{"id":487,"date":"2022-03-26T07:26:17","date_gmt":"2022-03-26T01:56:17","guid":{"rendered":"https:\/\/ccssmathanswers.com\/?p=487"},"modified":"2022-04-07T14:23:23","modified_gmt":"2022-04-07T08:53:23","slug":"go-math-grade-3-answer-key-chapter-6-understand-division","status":"publish","type":"post","link":"https:\/\/bigideasmathanswers.com\/go-math-grade-3-answer-key-chapter-6-understand-division\/","title":{"rendered":"Go Math Grade 3 Answer Key Chapter 6 Understand Division"},"content":{"rendered":"<p>Are you looking everywhere to learn about Go Math Grade 3 Answer Key Chapter 6 Understand Division? This Answer Key includes topics like related multiplication and division facts, repeated subtraction, number of equal groups, and so on. Those who are preparing for the Grade 3 Ch 6 will find the HMH <a href=\"https:\/\/ccssmathanswers.com\/go-math-grade-3-answer-key\/\" target=\"_blank\" rel=\"noopener noreferrer\">Go Math Grade 3 Answer Key<\/a> Chapter 6 Understand Division extremely helpful. You can identify your knowledge gap by solving the Questions from 3rd Grade Go Math Answer Key Chapter 6 Understand Division.<\/p>\n<h2>Go Math Grade 3 Answer Key Chapter 6 Understand Division<\/h2>\n<p>Before you begin your preparation learn the topics included in Grade 3 Go Math Answer Key Chapter Understand Division. You can always look up to Go Math Grade 3 Chapter 6 Key as a reference to clear all your queries. Practice the problems in 3rd Grade Go Math Answer Key Ch 6 Understand Division and understand the concepts easily.<\/p>\n<p><strong>Lesson 1: Problem Solving \u2022 Model Division<\/strong><\/p>\n<ul>\n<li><a href=\"#Model_Division_Page_No_305\">Model Division Page No 305<\/a><\/li>\n<li><a href=\"#Model_Division_Page_No_306\">Model Division Page No 306<\/a><\/li>\n<\/ul>\n<p><strong>Lesson 2: Size of Equal Groups<\/strong><\/p>\n<ul>\n<li><a href=\"#Size_of_Equal_Groups_Page_No_311\">Size of Equal Groups Page No 311<\/a><\/li>\n<li><a href=\"#Size_of_Equal_Groups_Page_No_312\">Size of Equal Groups Page No 312<\/a><\/li>\n<\/ul>\n<p><strong>Lesson 3: Number of Equal Groups<\/strong><\/p>\n<ul>\n<li><a href=\"#Number_of_Equal_Groups_Page_No_317\">Number of Equal Groups Page No 317<\/a><\/li>\n<li><a href=\"#Number_of_Equal_Groups_Page_No_318\">Number of Equal Groups Page No 318<\/a><\/li>\n<\/ul>\n<p><strong>Lesson 4: Model with Bar Models<\/strong><\/p>\n<ul>\n<li><a href=\"#Model_with_Bar_Models_Page_No_323\">Model with Bar Models Page No 323<\/a><\/li>\n<li><a href=\"#Model_with_Bar_Models_Page_No_324\">Model with Bar Models Page No 324<\/a><\/li>\n<\/ul>\n<p><strong>Lesson 5: Algebra \u2022 Relate Subtraction and Division<\/strong><\/p>\n<ul>\n<li><a href=\"#Relate_Subtraction_and_Division_Page_No_329\">Relate Subtraction and Division Page No 329<\/a><\/li>\n<li><a href=\"#Relate_Subtraction_and_Division_Page_No_330\">Relate Subtraction and Division Page No 330<\/a><\/li>\n<\/ul>\n<p><strong>Mid-Chapter Checkpoint<\/strong><\/p>\n<ul>\n<li><a href=\"#Mid-Chapter_Checkpoint_Page_No_331\">Mid-Chapter Checkpoint Page No 331<\/a><\/li>\n<li><a href=\"#Mid-Chapter_Checkpoint_Page_No_332\">Mid-Chapter Checkpoint Page No 332<\/a><\/li>\n<\/ul>\n<p><strong>Lesson 6: Investigate \u2022 Model with Arrays<\/strong><\/p>\n<ul>\n<li><a href=\"#Model_with_Arrays_Page_No_337\">Model with Arrays Page No 337<\/a><\/li>\n<li><a href=\"#Model_with_Arrays_Page_No_338\">Model with Arrays Page No 338<\/a><\/li>\n<\/ul>\n<p><strong>Lesson 7: Algebra \u2022 Relate Multiplication and Division<\/strong><\/p>\n<ul>\n<li><a href=\"#Relate_Multiplication_and_Division_Page_No_343\">Relate Multiplication and Division Page No 343<\/a><\/li>\n<li><a href=\"#Relate_Multiplication_and_Division_Page_No_344\">Relate Multiplication and Division Page No 344<\/a><\/li>\n<\/ul>\n<p><strong>Lesson 8: Algebra \u2022 Write Related Facts<\/strong><\/p>\n<ul>\n<li><a href=\"#Write_Related_Facts_Page_No_349\">Write Related Facts Page No 349<\/a><\/li>\n<li><a href=\"#Write_Related_Facts_Page_No_350\">Write Related Facts Page No 350<\/a><\/li>\n<\/ul>\n<p><strong>Lesson 9: Algebra \u2022 Division Rules for 1 and 0<\/strong><\/p>\n<ul>\n<li><a href=\"#Division_Rules_for_1_and_0_Page_No_355\">Division Rules for 1 and 0 Page No 355<\/a><\/li>\n<li><a href=\"#Division_Rules_for_1_and_0_Page_No_356\">Division Rules for 1 and 0 Page No 356<\/a><\/li>\n<\/ul>\n<p><strong>Chapter 6 Review\/Test<\/strong><\/p>\n<ul>\n<li><a href=\"#Review\/Test_Page_No_361\">Review\/Test Page No 361<\/a><\/li>\n<li><a href=\"#Review\/Test_Page_No_362\">Review\/Test Page No 362<\/a><\/li>\n<\/ul>\n<h3><a id=\"Model_Division_Page_No_305\"><\/a>Model Division Page No 305<\/h3>\n<p>Question 1.<br \/>\nSix customers at a toy store bought 18 jump ropes. Each customer bought the same number of jump ropes. How many jump ropes did each customer buy?<br \/>\n__________<\/p>\n<p>Answer: 3 jump ropes<\/p>\n<p>Explanation:<\/p>\n<p>Given that there are Six customers at a toy store bought 18 jump ropes<br \/>\nEach customer bought the same number of jump ropes<br \/>\nTo know the number of jump roses that each customer bought<br \/>\nYou must place each jump ropes until all the jump ropes are used.<br \/>\nThat means 18 jump ropes to all 6 customers<br \/>\n= 18 \u00f7 6 = 3<br \/>\nTherefore each customer bought 3 jump ropes<\/p>\n<p>Question 2.<br \/>\nHiro has 36 pictures of his summer trip. He wants to put them in an album. Each page of the album holds 4 pictures. How many pages will Hiro need for his pictures?<br \/>\n__________<\/p>\n<p>Answer: 9 pages<\/p>\n<p>Explanation:<\/p>\n<p>Hiro has 36 pictures of his summer trip. He wants to put them in an album<br \/>\nEach page of the album holds 4 pictures<br \/>\nMake it into the equal groups and put 4 pictures in each page<br \/>\n= 36 \u00f7 4 = 9<br \/>\nThus Hiro need 9 pages for his pictures<\/p>\n<p>Question 3.<br \/>\nKatia has 42 crayons in a box. She buys a storage bin that has 6 sections. She puts the same number of crayons in each section. How many crayons does Katia put in each section of the storage bin?<br \/>\n__________<\/p>\n<p>Answer: 7 crayons<\/p>\n<p>Explanation:<\/p>\n<p>Katia has 42 crayons in a box<br \/>\nShe buys a storage bin that has 6 sections<br \/>\nMake 42 crayons as a group and place 1 crayon in each section. Then you get 7 crayons in each section<br \/>\n42 \u00f7 6 = 42\/6 = 7<br \/>\nTherefore 7 crayons do Katia put in each section of the storage bin<\/p>\n<p>Question 4.<br \/>\nMs. Taylor\u2019s students give cards to each of the 3 class parent helpers. There are 24 cards. How many cards will each helper get if the students give an equal number of cards to each helper?<br \/>\n__________<\/p>\n<p>Answer: 8 cards<\/p>\n<p>Explanation:<\/p>\n<p>Ms. Taylor\u2019s students give cards to each of the 3 class parent helpers<br \/>\nTotal number of cards = 24<br \/>\nMake 3 equal groups and place each card for 3 class parent helpers<br \/>\nYou get 8 cards for each helper<br \/>\n24 \u00f7 3 = 8<\/p>\n<p>Question 5.<br \/>\nJamie divides 20 baseball stickers equally among 5 of his friends. How many stickers does each friend get?<br \/>\n__________<\/p>\n<p>Answer: 4 stickers<\/p>\n<p>Explanation:<\/p>\n<p>Jamie divides 20 baseball stickers equally among 5 of his friends<br \/>\nGive each baseball sticker to each friend and repeat the process until you finish all the stickers<br \/>\nSo, each friend gets 4 baseball stickers.<br \/>\n20 \u00f7 5 = 4 stickers<\/p>\n<h3><a id=\"Model_Division_Page_No_306\"><\/a>Model Division Page No 306<\/h3>\n<p>Question 1.<br \/>\nMaria buys 15 apples at the store and places them into bags. She puts 5 apples into each bag. How many bags does Maria use for all the apples?<br \/>\nOptions:<br \/>\na. 2<br \/>\nb. 3<br \/>\nc. 4<br \/>\nd. 10<\/p>\n<p>Answer: 3<\/p>\n<p>Explanation:<\/p>\n<p>Maria buys 15 apples at the store and places them into bags<br \/>\nShe puts 5 apples into each bag<br \/>\nThat means each bag contains 5 apples<br \/>\nNow, Divide the apples into equal groups and place them in each bag<br \/>\n15 \u00f7 5 = 3<br \/>\nTherefore Maria uses 3 bags to put 15 apples.<\/p>\n<p>Question 2.<br \/>\nTom\u2019s neighbor is fixing a section of his walkway. He has 32 bricks that he is placing in 8 equal rows. How many bricks will Tom\u2019s neighbor place in each row?<br \/>\nOptions:<br \/>\na. 3<br \/>\nb. 4<br \/>\nc. 5<br \/>\nd. 6<\/p>\n<p>Answer: 4<\/p>\n<p>Explanation:<\/p>\n<p>Given: Tom\u2019s neighbor is fixing a section of his walkway<br \/>\nHe has 32 bricks that he is placing in 8 equal rows<br \/>\nNow place each brick in all 8 rows\u00a0 equally and repeat until the bricks are over<br \/>\n32 \u00f7 8 = 4<br \/>\nSo, you get 4 bricks in each row<br \/>\nThus the correct answer is option B<\/p>\n<p>Question 3.<br \/>\nFind the unknown factor.<br \/>\n7 \u00d7 _ = 56<br \/>\nOptions:<br \/>\na. 6<br \/>\nb. 7<br \/>\nc. 8<br \/>\nd. 9<\/p>\n<p>Answer: 8<\/p>\n<p>Explanation:<\/p>\n<p>Let the unknown factor be x<br \/>\n7 \u00d7 x = 56<br \/>\n<img loading=\"lazy\" class=\"alignnone wp-image-1545 size-thumbnail\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Chapter-6-Answer-Key-Division-Method-img_1-150x150.jpg\" alt=\"Go Math Grade 3 Chapter 6 Answer Key Division Method img_1\" width=\"150\" height=\"150\" srcset=\"https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Chapter-6-Answer-Key-Division-Method-img_1-150x150.jpg 150w, https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Chapter-6-Answer-Key-Division-Method-img_1.jpg 214w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/p>\n<p>So, the correct answer is option C<\/p>\n<p>Question 4.<br \/>\nHow many students practiced the piano more than 3 hours a week?<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-1.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Model Division img 1\" width=\"307\" height=\"183\" \/><br \/>\nOptions:<br \/>\na. 2<br \/>\nb. 6<br \/>\nc. 8<br \/>\nd. 10<\/p>\n<p>Answer: 6<\/p>\n<p>Explanation:<\/p>\n<p>3 students practiced the piano for 4 hours<br \/>\n2 students practiced the piano for 5 hours and<br \/>\n1 student practiced the piano for 6 hours<br \/>\n= 3 + 2 + 1 = 6<br \/>\nThe above line plot shows that there are 6 students who practiced the piano for more than 3 hours<\/p>\n<p>Question 5.<br \/>\nCount equal groups to find how many there are.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-2.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Model Division img 2\" width=\"200\" height=\"187\" \/><br \/>\nOptions:<br \/>\na. 3<br \/>\nb. 4<br \/>\nc. 12<br \/>\nd. 16<\/p>\n<p>Answer: 12<\/p>\n<p>Explanation:<\/p>\n<p>The above figure shows that there are 4 circles and each circle is divided into 3 equal groups<br \/>\nSo, multiply number of circles with equal groups<br \/>\n= 4 \u00d7 3 = 12<br \/>\nThus the correct answer is option C<\/p>\n<p>Question 6.<br \/>\nWhich is another way to group the factors?<br \/>\n(3 \u00d7 2) \u00d7 5<br \/>\nOptions:<br \/>\na. (3 + 2) + 5<br \/>\nb. (3 \u00d7 2) + 5<br \/>\nc. 3 \u00d7 (2 + 5)<br \/>\nd. 3 \u00d7 (2 \u00d7 5)<\/p>\n<p>Answer: 3 \u00d7 (2 \u00d7 5)<\/p>\n<p>Explanation:<\/p>\n<p>The another way to group (3 \u00d7 2) \u00d7 5 is 3 \u00d7 (2 \u00d7 5)<br \/>\nBecause there is no change in the symbol and number<br \/>\nSo, the correct answer is option D<\/p>\n<h3><a id=\"Size_of_Equal_Groups_Page_No_311\"><\/a>Size of Equal Groups Page No 311<\/h3>\n<p>Use counters or draw a quick picture. Make equal groups. Complete the table.<\/p>\n<p>Question 1.<\/p>\n<table border=\"2\">\n<tbody>\n<tr>\n<td width=\"165\"><\/td>\n<td style=\"text-align: center;\" width=\"165\">Counters<\/td>\n<td style=\"text-align: center;\" width=\"165\">Number of Equal Groups<\/td>\n<td style=\"text-align: center;\" width=\"165\">Number in Each Group<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">1.<\/td>\n<td width=\"165\">15<\/td>\n<td width=\"165\">3<\/td>\n<td width=\"165\">__________<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">2.<\/td>\n<td width=\"165\">21<\/td>\n<td width=\"165\">7<\/td>\n<td width=\"165\">__________<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">3.<\/td>\n<td width=\"165\">28<\/td>\n<td width=\"165\">7<\/td>\n<td width=\"165\">__________<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">4.<\/td>\n<td width=\"165\">32<\/td>\n<td width=\"165\">4<\/td>\n<td width=\"165\">__________<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">5.<\/td>\n<td width=\"165\">9<\/td>\n<td width=\"165\">3<\/td>\n<td width=\"165\">__________<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">6.<\/td>\n<td width=\"165\">18<\/td>\n<td width=\"165\">3<\/td>\n<td width=\"165\">__________<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">7.<\/td>\n<td width=\"165\">20<\/td>\n<td width=\"165\">5<\/td>\n<td width=\"165\">__________<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">8.<\/td>\n<td width=\"165\">16<\/td>\n<td width=\"165\">8<\/td>\n<td width=\"165\">__________<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">9.<\/td>\n<td width=\"165\">35<\/td>\n<td width=\"165\">5<\/td>\n<td width=\"165\">__________<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">10.<\/td>\n<td width=\"165\">24<\/td>\n<td width=\"165\">3<\/td>\n<td width=\"165\">__________<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Answer:<\/p>\n<table border=\"2\">\n<tbody>\n<tr>\n<td width=\"165\"><\/td>\n<td style=\"text-align: center;\" width=\"165\">Counters<\/td>\n<td style=\"text-align: center;\" width=\"165\">Number of Equal Groups<\/td>\n<td style=\"text-align: center;\" width=\"165\">Number in Each Group<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">1.<\/td>\n<td width=\"165\">15<\/td>\n<td width=\"165\">3<\/td>\n<td width=\"165\"><strong>5<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"165\">2.<\/td>\n<td width=\"165\">21<\/td>\n<td width=\"165\">7<\/td>\n<td width=\"165\"><strong>3<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"165\">3.<\/td>\n<td width=\"165\">28<\/td>\n<td width=\"165\">7<\/td>\n<td width=\"165\"><strong>4<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"165\">4.<\/td>\n<td width=\"165\">32<\/td>\n<td width=\"165\">4<\/td>\n<td width=\"165\"><strong>8<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"165\">5.<\/td>\n<td width=\"165\">9<\/td>\n<td width=\"165\">3<\/td>\n<td width=\"165\"><strong>3<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"165\">6.<\/td>\n<td width=\"165\">18<\/td>\n<td width=\"165\">3<\/td>\n<td width=\"165\"><strong>6<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"165\">7.<\/td>\n<td width=\"165\">20<\/td>\n<td width=\"165\">5<\/td>\n<td width=\"165\"><strong>4<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"165\">8.<\/td>\n<td width=\"165\">16<\/td>\n<td width=\"165\">8<\/td>\n<td width=\"165\"><strong>2<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"165\">9.<\/td>\n<td width=\"165\">35<\/td>\n<td width=\"165\">5<\/td>\n<td width=\"165\"><strong>7<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"165\">10.<\/td>\n<td width=\"165\">24<\/td>\n<td width=\"165\">3<\/td>\n<td width=\"165\"><strong>8<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Explanation:<\/p>\n<p>1. No. of counters = 15<br \/>\nNumber of equal groups = 3<br \/>\nPlace 1 counter to each group, you get 5 in each group<\/p>\n<p>2. No. of counters = 21<br \/>\nNumber of equal groups = 7<br \/>\nPlace 1 counter to each group, you get 3 in each group<\/p>\n<p>3. No. of counters = 28<br \/>\nNumber of equal groups = 7<br \/>\nPlace 1 counter to each group, you get 4 in each group<\/p>\n<p>4. No. of counters = 32<br \/>\nNumber of equal groups = 4<br \/>\nPlace 1 counter to each group, you get 8 in each group<\/p>\n<p>5. No. of counters = 9<br \/>\nNumber of equal groups = 3<br \/>\nPlace 1 counter to each group, you get 3 in each group<\/p>\n<p>6. No. of counters = 18<br \/>\nNumber of equal groups = 3<br \/>\nPlace 1 counter to each group, you get 6 in each group<\/p>\n<p>7. No. of counters = 20<br \/>\nNumber of equal groups = 5<br \/>\nPlace 1 counter to each group, you get 4 in each group<\/p>\n<p>8. No. of counters = 16<br \/>\nNumber of equal groups = 8<br \/>\nPlace 1 counter to each group, you get 2 in each group<\/p>\n<p>9. No. of counters = 35<br \/>\nNumber of equal groups = 5<br \/>\nPlace 1 counter to each group, you get 7 in each group<\/p>\n<p>10. No. of counters = 24<br \/>\nNumber of equal groups = 3<br \/>\nPlace 1 counter to each group, you get 8 in each group<\/p>\n<p>Question 11.<br \/>\nAlicia has 12 eggs that she will use to make 4 different cookie recipes. If each recipe calls for the same number of eggs, how many eggs will she use in each recipe?<br \/>\n__________<\/p>\n<p>Answer: 3 eggs<\/p>\n<p>Explanation:<\/p>\n<p>Total number of eggs Alicia has = 12<br \/>\nshe will use to make 4 different cookie recipes<br \/>\nMake 4 groups and place 12 eggs in each group<br \/>\nYou get 3 eggs in each group<br \/>\n12\/4 = 3 eggs<\/p>\n<p>Question 12.<br \/>\nBrett picked 27 flowers from the garden. He plans to give an equal number of flowers to each of 3 people. How many flowers will each person get?<br \/>\n__________<\/p>\n<p>Answer: 9 flowers<\/p>\n<p>Explanation:<\/p>\n<p>Given,<br \/>\nBrett picked 27 flowers from the garden<br \/>\nHe plans to give an equal number of flowers to each of 3 people<br \/>\nGive each flower to 3 people until 27 flowers complete<br \/>\nSo, Each person get 9 flowers<br \/>\n27 \u00f7 3 = 9 flowers<\/p>\n<h3><a id=\"Size_of_Equal_Groups_Page_No_312\"><\/a>Size of Equal Groups Page No 312<\/h3>\n<p>Question 1.<br \/>\nRyan has 21 pencils. He wants to put the same number of pencils in each of 3 pencil holders. How many pencils will he put in each pencil holder?<br \/>\nOptions:<br \/>\na. 6<br \/>\nb. 7<br \/>\nc. 8<br \/>\nd. 9<\/p>\n<p>Answer: 7<\/p>\n<p>Explanation:<\/p>\n<p>Ryan has 21 pencils<br \/>\nHe wants to put the same number of pencils in each of 3 pencil holders<br \/>\nSplit it into 3 groups and share each pencil to each group<br \/>\nYou get 7 pencils for each of 3 groups<br \/>\n21\/3 = 7<br \/>\nThus the correct answer is option B<\/p>\n<p>Question 2.<br \/>\nCorrine is setting out 24 plates on 6 tables for a dinner. She sets the same number of plates on each table. How many plates does Corrine set on each table?<br \/>\nOptions:<br \/>\na. 3<br \/>\nb. 4<br \/>\nc. 5<br \/>\nd. 6<\/p>\n<p>Answer: 4<\/p>\n<p>Explanation:<\/p>\n<p>Given,<br \/>\nCorrine is setting out 24 plates on 6 tables for a dinner<br \/>\nShe sets the same number of plates on each table<br \/>\nMake a group of 6 tables and place 1 plate for each group<br \/>\nYou get 4 plates for each table<br \/>\n24\/6 = 4 plates<br \/>\nSo, the correct answer is Option B<\/p>\n<p>Question 3.<br \/>\nEach table has 4 legs. How many legs do 4 tables have?<br \/>\nOptions:<br \/>\na. 1<br \/>\nb. 8<br \/>\nc. 16<br \/>\nd. 20<\/p>\n<p>Answer: 16<\/p>\n<p>Explanation:<\/p>\n<p>Given that Each table has 4 legs<br \/>\n4 tables have x number of legs<br \/>\nx = 4 \u00d7 4 = 16<br \/>\nTherefore 4 tables have 16 legs<\/p>\n<p>Question 4.<br \/>\nTina has 3 stacks of 5 CDs on each of 3 shelves. How many CDs does she have in all?<br \/>\nOptions:<br \/>\na. 14<br \/>\nb. 30<br \/>\nc. 35<br \/>\nd. 45<\/p>\n<p>Answer: 45<\/p>\n<p>Given,<br \/>\nTina has 3 stacks of 5 CDs on each of 3 shelves<br \/>\nHow many CDs does she have in all = x<br \/>\nTo know the number of CDs in all we have to multiply no. of stacks, no. of CDs on each of 3 shelves<br \/>\nx = 3 \u00d7 5 \u00d7 3 = 15 \u00d7 3 = 45<br \/>\nSo, the answer is option D<\/p>\n<p>Question 5.<br \/>\nWhat is the unknown factor?<br \/>\n7 \u00d7 _= 35<br \/>\nOptions:<br \/>\na. 4<br \/>\nb. 5<br \/>\nc. 6<br \/>\nd. 7<\/p>\n<p>Answer: 5<\/p>\n<p>Explanation:<\/p>\n<p>Let the unknown factor be x<br \/>\n7 \u00d7 x = 35<br \/>\nx = 35\/7 = 5<br \/>\nTherefore the correct answer is option B<\/p>\n<p>Question 6.<br \/>\nWhich of the following describes a pattern in the table?<\/p>\n<table border=\"2\">\n<tbody>\n<tr>\n<td width=\"124\">Number of packs<\/td>\n<td width=\"116\">1<\/td>\n<td width=\"116\">2<\/td>\n<td width=\"116\">3<\/td>\n<td width=\"116\">4<\/td>\n<td width=\"116\">5<\/td>\n<\/tr>\n<tr>\n<td width=\"124\">Number of yo-yos<\/td>\n<td width=\"116\">3<\/td>\n<td width=\"116\">6<\/td>\n<td width=\"116\">9<\/td>\n<td width=\"116\">12<\/td>\n<td width=\"116\">?<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Options:<br \/>\na. Add 2.<br \/>\nb. Multiply by 2.<br \/>\nc. Multiply by 3.<br \/>\nd. Add 12.<\/p>\n<p>Answer: Multiply by 3.<\/p>\n<p>Explanation:<\/p>\n<p>Add 3 yo-yos for each pack and multiply no. of pans by 3<\/p>\n<h3><a id=\"Number_of_Equal_Groups_Page_No_317\"><\/a>Number of Equal Groups Page No 317<\/h3>\n<p>Draw counters on your MathBoard. Then circle equal groups. Complete the table.<\/p>\n<p>Question 1.<\/p>\n<table border=\"2\">\n<tbody>\n<tr>\n<td width=\"171\"><\/td>\n<td style=\"text-align: center;\" width=\"171\">Counters<\/td>\n<td style=\"text-align: center;\" width=\"172\">Number of Equal Groups<\/td>\n<td style=\"text-align: center;\" width=\"172\">Number in Each Group<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">1.<\/td>\n<td width=\"171\">24<\/td>\n<td width=\"172\">3<\/td>\n<td width=\"172\">8<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">2.<\/td>\n<td width=\"171\">35<\/td>\n<td width=\"172\">__________<\/td>\n<td width=\"172\">7<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">3.<\/td>\n<td width=\"171\">30<\/td>\n<td width=\"172\">__________<\/td>\n<td width=\"172\">5<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">4.<\/td>\n<td width=\"171\">16<\/td>\n<td width=\"172\">__________<\/td>\n<td width=\"172\">4<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">5.<\/td>\n<td width=\"171\">12<\/td>\n<td width=\"172\">__________<\/td>\n<td width=\"172\">6<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">6.<\/td>\n<td width=\"171\">36<\/td>\n<td width=\"172\">__________<\/td>\n<td width=\"172\">9<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">7.<\/td>\n<td width=\"171\">18<\/td>\n<td width=\"172\">__________<\/td>\n<td width=\"172\">3<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">8.<\/td>\n<td width=\"171\">15<\/td>\n<td width=\"172\">__________<\/td>\n<td width=\"172\">5<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">9.<\/td>\n<td width=\"171\">28<\/td>\n<td width=\"172\">__________<\/td>\n<td width=\"172\">4<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">10.<\/td>\n<td width=\"171\">27<\/td>\n<td width=\"172\">__________<\/td>\n<td width=\"172\">3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Answer:<\/p>\n<table border=\"2\">\n<tbody>\n<tr>\n<td width=\"171\"><\/td>\n<td style=\"text-align: center;\" width=\"171\">Counters<\/td>\n<td style=\"text-align: center;\" width=\"172\">Number of Equal Groups<\/td>\n<td style=\"text-align: center;\" width=\"172\">Number in Each Group<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">1.<\/td>\n<td width=\"171\">24<\/td>\n<td width=\"172\"><strong>3<\/strong><\/td>\n<td width=\"172\">8<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">2.<\/td>\n<td width=\"171\">35<\/td>\n<td width=\"172\"><strong>5<\/strong><\/td>\n<td width=\"172\">7<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">3.<\/td>\n<td width=\"171\">30<\/td>\n<td width=\"172\"><strong>6<\/strong><\/td>\n<td width=\"172\">5<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">4.<\/td>\n<td width=\"171\">16<\/td>\n<td width=\"172\"><strong>4<\/strong><\/td>\n<td width=\"172\">4<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">5.<\/td>\n<td width=\"171\">12<\/td>\n<td width=\"172\"><strong>2<\/strong><\/td>\n<td width=\"172\">6<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">6.<\/td>\n<td width=\"171\">36<\/td>\n<td width=\"172\"><strong>4<\/strong><\/td>\n<td width=\"172\">9<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">7.<\/td>\n<td width=\"171\">18<\/td>\n<td width=\"172\"><strong>6<\/strong><\/td>\n<td width=\"172\">3<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">8.<\/td>\n<td width=\"171\">15<\/td>\n<td width=\"172\"><strong>3<\/strong><\/td>\n<td width=\"172\">5<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">9.<\/td>\n<td width=\"171\">28<\/td>\n<td width=\"172\"><strong>7<\/strong><\/td>\n<td width=\"172\">4<\/td>\n<\/tr>\n<tr>\n<td width=\"171\">10.<\/td>\n<td width=\"171\">27<\/td>\n<td width=\"172\"><strong>9<\/strong><\/td>\n<td width=\"172\">3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Explanation:<\/p>\n<p>1. No. of counters = 24<br \/>\nNumber in each group = 8<br \/>\n24\/8 = 3<br \/>\nSo, the number of equal groups = 3<\/p>\n<p>2. No. of counters = 35<br \/>\nNumber in each group = 7<br \/>\n35\/7 = 5<br \/>\nSo, the number of equal groups = 5<\/p>\n<p>3. No. of counters = 30<br \/>\nNumber in each group = 5<br \/>\n30\/5 = 6<br \/>\nSo, the number of equal groups = 6<\/p>\n<p>4. No. of counters = 16<br \/>\nNumber in each group = 4<br \/>\n16\/4 = 4<br \/>\nSo, the number of equal groups = 4<\/p>\n<p>5. No. of counters = 12<br \/>\nNumber in each group = 6<br \/>\n12\/6 = 2<br \/>\nSo, the number of equal groups = 2<\/p>\n<p>6. No. of counters = 36<br \/>\nNumber in each group = 9<br \/>\n36\/9 = 4<br \/>\nSo, the number of equal groups = 4<\/p>\n<p>7. No. of counters = 18<br \/>\nNumber in each group = 3<br \/>\n18\/3 = 6<br \/>\nSo, the number of equal groups = 6<\/p>\n<p>8. No. of counters = 15<br \/>\nNumber in each group = 5<br \/>\n15\/5 = 3<br \/>\nSo, the number of equal groups = 3<\/p>\n<p>9. No. of counters = 28<br \/>\nNumber in each group = 4<br \/>\n28\/4 = 7<br \/>\nSo, the number of equal groups = 7<\/p>\n<p>10. No. of counters = 27<br \/>\nNumber in each group = 3<br \/>\n27\/3 = 9<br \/>\nSo, the number of equal groups = 9<\/p>\n<p>Question 11.<br \/>\nIn his bookstore, Toby places 21 books on shelves, with 7 books on each shelf. How many shelves does Toby need?<br \/>\n__________<\/p>\n<p>Answer: 3 shelves<\/p>\n<p>Explanation:<\/p>\n<p>Toby places 21 books on shelves, with 7 books on each shelf<br \/>\nNo. of shelves does Toby need = x<br \/>\nx = 21\/7 = 3<br \/>\nThus Toby need 3 shelves<\/p>\n<p>Question 12.<br \/>\nMr. Holden has 32 quarters in stacks of 4 on his desk. How many stacks of quarters are on his desk?<br \/>\n__________<\/p>\n<p>Answer: 8 stacks<\/p>\n<p>Explanation:<\/p>\n<p>Mr. Holden has 32 quarters in stacks of 4 on his desk<br \/>\nNo. of stacks of quarters on his desk = y<br \/>\ny \u00d7 4 = 32<br \/>\ny = 32\/4 = 8 stacks<br \/>\nNo. of stacks of quarters on his desk = 8 stacks<\/p>\n<h3><a id=\"Number_of_Equal_Groups_Page_No_318\"><\/a>Number of Equal Groups Page No 318<\/h3>\n<p>Question 1.<br \/>\nRamon works at a clothing store. He puts 24 pairs of jeans into stacks of 8. How many stacks does Ramon make?<br \/>\nOptions:<br \/>\na. 5<br \/>\nb. 4<br \/>\nc. 3<br \/>\nd. 2<\/p>\n<p>Answer: 3<\/p>\n<p>Explanation:<\/p>\n<p>Ramon puts 24 pairs of jeans into stacks of 8<br \/>\nSplit the pair of jeans to 8 groups of the stack<br \/>\nYou get 3 pair of jeans for each stack<br \/>\n24\/8 = 3<br \/>\nTherefore the correct answer is option C<\/p>\n<p>Question 2.<br \/>\nThere are 36 people waiting in line for a hayride. Only 6 people can ride on each wagon. If each wagon is full, how many wagons are needed for all 36 people?<br \/>\nOptions:<br \/>\na. 5<br \/>\nb. 6<br \/>\nc. 7<br \/>\nd. 8<\/p>\n<p>Answer: 6<\/p>\n<p>Explanation:<\/p>\n<p>There are 36 people waiting in line for a hayride.<br \/>\nOnly 6 people can ride on each wagon<br \/>\nSplit 36 people into 6 groups<br \/>\nThat means 36\/6 = 6 Wagons<br \/>\nSo, the correct answer is option B<\/p>\n<p>Question 3.<br \/>\nWhich multiplication sentence does the array show?<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-3.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Number of Equal Groups img 3\" width=\"247\" height=\"130\" \/><br \/>\nOptions:<br \/>\na. 4 \u00d7 5 = 20<br \/>\nb. 4 \u00d7 6 = 24<br \/>\nc. 4 \u00d7 7 = 28<br \/>\nd. 4 \u00d7 8 = 32<\/p>\n<p>Answer: 4 \u00d7 7 = 28<\/p>\n<p>Explanation:<\/p>\n<p>There are 4 rows and 7 columns<br \/>\nrows \u00d7 columns = 4 \u00d7 7 = 28<br \/>\nThus the answer is option C<\/p>\n<p>Question 4.<br \/>\nAustin buys 4 boxes of nails for his project. There are 30 nails in each box. How many nails does Austin buy in all?<br \/>\nOptions:<br \/>\na. 12<br \/>\nb. 34<br \/>\nc. 70<br \/>\nd. 120<\/p>\n<p>Answer: 120<\/p>\n<p>Explanation:<\/p>\n<p>Given,<br \/>\nAustin buys 4 boxes of nails for his project<br \/>\nThere are 30 nails in each box<br \/>\nNo. of nails does Austin buy in all = 30 + 30 + 30 + 30<br \/>\n4 \u00d7 30 = 120<br \/>\nSo, the correct answer is option D<\/p>\n<p>Question 5.<br \/>\nWhich describes the number sentence?<br \/>\n8 + 0 + 8<br \/>\nOptions:<br \/>\na. odd + odd = odd<br \/>\nb. Identity Property of Addition<br \/>\nc. even + even = even<br \/>\nd. Commutative Property of Addition<\/p>\n<p>Answer: Identity Property of Addition<\/p>\n<p>Explanation:<\/p>\n<p>In math, identity is a number, n, that when added to other numbers, gives the same number, n. The additive identity is always zero. This brings us to the identity property of addition, which simply states that when you add zero to any number, it equals the number itself.<\/p>\n<p>Question 6.<br \/>\nEach month for 6 months, Kelsey completes 5 paintings. How many more paintings does she need to complete before she has completed 38 paintings?<br \/>\nOptions:<br \/>\na. 2<br \/>\nb. 6<br \/>\nc. 8<br \/>\nd. 9<\/p>\n<p>Answer: 8<\/p>\n<p>Explanation:<\/p>\n<p>Each month for 6 months<br \/>\nKelsey completes 5 paintings<br \/>\nx no. of paintings she need to complete before she has completed 38 paintings<br \/>\n6 \u00d7 5 = 30 paintings<br \/>\nx + 30 = 38<br \/>\nx = 38 &#8211; 30<br \/>\nx = 8<br \/>\nSo, the correct answer is option C<\/p>\n<h3><a id=\"Model_with_Bar_Models_Page_No_323\"><\/a>Model with Bar Models Page No 323<\/h3>\n<p>Write a division equation for the picture.<\/p>\n<p>Question 1.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-4.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Model with Bar Models img 4\" width=\"361\" height=\"191\" \/><\/p>\n<p>Answer: 27 \u00f7 3 = 9 or 27 \u00f7 9 = 3<\/p>\n<p>Explanation:<\/p>\n<p>There are 27 counters and each circle has 9 groups. There are 3 groups of 9 counters.<br \/>\n27 \u00f7 3 = 27\/3 = 9<br \/>\n27 \u00f7 9 = 27\/9 = 3<\/p>\n<p>Question 2.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-5.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Model with Bar Models img 5\" width=\"231\" height=\"136\" \/><br \/>\nType below:<br \/>\n___________<\/p>\n<p>Answer: 16 \u00f7 8 = 2 or 16 \u00f7 2 = 8<\/p>\n<p>Explanation:<\/p>\n<p>The total number of counters is 16 and circle a group of 2 counters. Continue circling groups of 2 until all 16 counters are in the group.<br \/>\nSo, Divide Total number of counters by number of equal groups<br \/>\n16 \u00f7 8 = 16\/8 = 2<br \/>\nNext, Divide total number of counters by no. of counters in each group.<br \/>\n16 \u00f7 2 = 16\/2 = 8<\/p>\n<p>Question 3.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-6.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Model with Bar Models img 6\" width=\"327\" height=\"106\" \/><br \/>\nType below:<br \/>\n___________<\/p>\n<p>Answer: 16 \u00f7 4 = 4<\/p>\n<p>Explanation:<\/p>\n<p>The total number of counters is 16 and circle a group of 4 counters. Continue circling groups of 4 until all 16 counters are in the group<br \/>\nDivide No. of counters by no. of equal groups = 16 \u00f7 4 = 4<br \/>\nAnd then divide no. of counters by no. of counters in each group = 16 \u00f7 4 = 4<\/p>\n<p>Question 4.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-7-1.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Model with Bar Models img 7\" width=\"305\" height=\"135\" \/><br \/>\nType below:<br \/>\n___________<\/p>\n<p>Answer: 18 \u00f7 3 = 6 or 18 \u00f7 6 = 3<\/p>\n<p>Explanation:<\/p>\n<p>Number of counters = 18<br \/>\nNumber of Equal groups = 3<br \/>\nNumber of counters in each group = 6<br \/>\nDivide No. of counters by no. of equal groups<br \/>\n18 \u00f7 3 = 18\/3 = 6<br \/>\nDivide No. of counters by no. of counters in each group<br \/>\n18 \u00f7 6 = 18\/6 = 3<\/p>\n<p>Complete the bar model to solve. Then write a division equation for the bar model.<\/p>\n<p>Question 5.<br \/>\nThere are 15 postcards in 3 equal stacks. How many postcards are in each stack?<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-8.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Model with Bar Models img 8\" width=\"362\" height=\"118\" \/><br \/>\n________ postcards<\/p>\n<p>Answer: 5 postcards, 15 \u00f7 3 = 5<\/p>\n<p>Explanation:<\/p>\n<p>Total number of postcards = 15<br \/>\nNumber of equal stacks = 3<br \/>\nNumber of postcards in each stack = x<br \/>\nx = No. of postcards\/ No. of equal stacks<br \/>\nx = 15\/3<br \/>\nx = 5<br \/>\nThus each stack contains 5 postcards<\/p>\n<p>Question 6.<br \/>\nThere are 21 key rings. How many groups of 3 key rings can you make?<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-9.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Model with Bar Models img 9\" width=\"359\" height=\"142\" \/><br \/>\n________ groups<\/p>\n<p>Answer: 7 groups, 21 \u00f7 3 = 7<\/p>\n<p>Explanation:<\/p>\n<p>Divide the 21 key rings into 7 to make 7 groups with 3 key rings each group<br \/>\n21 \u00f7 3 = 21\/3 = 7 groups<\/p>\n<p>There are 7 groups of 3 key rings.<\/p>\n<p><strong><em>Problem Solving<\/em><\/strong><\/p>\n<p>Question 7.<br \/>\nJalyn collected 24 stones. She put them in 4 equal piles. How many stones are in each pile?<br \/>\n________ stones<\/p>\n<p>Answer: 6 stones<\/p>\n<p>Explanation:<\/p>\n<p>Given,<\/p>\n<p>Jalyn collected 24 stones<br \/>\nShe put them in 4 equal piles<br \/>\nNo. of stones in each pile = x<br \/>\nDivide total no. of stones by 4 equal piles<br \/>\n24 \u00f7 4 = 24\/4 = 6<br \/>\nThere are 6 stones in each pile<\/p>\n<p>Question 8.<br \/>\nTanner has 30 stickers. He puts 6 stickers on each page. On how many pages does he put stickers?<br \/>\n________ pages<\/p>\n<p>Answer: 5 pages<\/p>\n<p>Explanation:<\/p>\n<p>Tanner has 30 stickers<br \/>\nTanner puts 6 stickers on each page<br \/>\nNow, Divide Number of stickers by number of stickers on each page<br \/>\n= 30 \u00f7 6 = 30\/6 = 5 pages<\/p>\n<h3><a id=\"Model_with_Bar_Models_Page_No_324\"><\/a>Model with Bar Models Page No 324<\/h3>\n<p>Question 1.<br \/>\nJack and his little sister are stacking 24 blocks. They put the blocks in 3 equal stacks. How many blocks are in each stack?<br \/>\nOptions:<br \/>\na. 4<br \/>\nb. 6<br \/>\nc. 7<br \/>\nd. 8<\/p>\n<p>Answer: 8<\/p>\n<p>Explanation:<\/p>\n<p>Total number of blocks = 24<br \/>\nThey put the blocks in 3 equal stacks<br \/>\nTo know the blocks in each stack, we have to divide no. of blocks by number of equal stacks<br \/>\n24 \u00f7 3 = 24\/3 = 8 blocks<br \/>\nThere are 8 blocks in each stack<br \/>\nSo, the correct answer is option D<\/p>\n<p>Question 2.<br \/>\nMelissa made 45 greeting cards. She put them in 5 equal piles. How many cards did she put in each pile?<br \/>\nOptions:<br \/>\na. 9<br \/>\nb. 8<br \/>\nc. 7<br \/>\nd. 6<\/p>\n<p>Answer: 9<\/p>\n<p>Explanation:<\/p>\n<p>Given,<br \/>\nMelissa made 45 greeting cards<br \/>\nShe put them in 5 equal piles<br \/>\nTo know the number of cards she put in each pile<br \/>\nWe have to divide number of cards by no. of equal piles<br \/>\n= 45 \u00f7 5 = 45\/5 = 9 cards<br \/>\nThus there are 9 cards in each pile<br \/>\nSo, the correct answer is option A<\/p>\n<p><em><strong>Spiral Review<\/strong><\/em><\/p>\n<p>Question 3.<br \/>\nAngie puts 1 stamp on each envelope. She puts stamps on 7 envelopes. How many stamps does Angie use?<br \/>\nOptions:<br \/>\na. 0<br \/>\nb. 1<br \/>\nc. 7<br \/>\nd. 8<\/p>\n<p>Answer: 7<\/p>\n<p>Explanation:<\/p>\n<p>Angie puts 1 stamp on each envelope<br \/>\nShe puts stamps on 7 envelopes<br \/>\nTo find Number of stamps Angie use, we have to divide no. of stamps on envelopes by no. of stamps on each envelope<br \/>\n= 7 \u00f7 1 = 7<\/p>\n<p>Question 4.<br \/>\nA carnival ride has 8 cars. Each car holds 4 people. How many people are on the ride if all the cars are full?<br \/>\nOptions:<br \/>\na. 34<br \/>\nb. 32<br \/>\nc. 28<br \/>\nd. 24<\/p>\n<p>Answer: 32<\/p>\n<p>Explanation:<\/p>\n<p>Given,<br \/>\nA carnival ride has 8 cars<br \/>\nEach car holds 4 people<br \/>\n1 car = 4 people<br \/>\n8 cars = x<br \/>\nx \u00d7 1 = 4 \u00d7 8<br \/>\nx = 32<br \/>\n32 people are on the ride if all the cars are full<\/p>\n<p>Use the line plot for 5\u20136.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-10.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Model with Bar Models img 10\" width=\"204\" height=\"251\" \/><\/p>\n<p>Question 5.<br \/>\nHow many families have 1 computer at home?<br \/>\nOptions:<br \/>\na. 4<br \/>\nb. 5<br \/>\nc. 6<br \/>\nd. 7<\/p>\n<p>Answer: 6<\/p>\n<p>Explanation:<\/p>\n<p>The line plot shows that there are 6 families who have 1 computer at home<\/p>\n<p>Question 6.<br \/>\nHow many families have more than 1 computer at home?<br \/>\nOptions:<br \/>\na. 4<br \/>\nb. 5<br \/>\nc. 7<br \/>\nd. 8<\/p>\n<p>Answer: 8<\/p>\n<p>Explanation:<\/p>\n<p>Number of Families have 2 computers at home = 3<br \/>\nNumber of Families have 3 computers at home = 4<br \/>\nNumber of Families have 4 computers at home = 1<br \/>\nNumber of Families have more than 1 computer at home = 3 + 4 + 1 = 8<\/p>\n<h3><a id=\"Relate_Subtraction_and_Division_Page_No_329\"><\/a>Relate Subtraction and Division Page No 329<\/h3>\n<p>Write a division equation.<\/p>\n<p>Question 1.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-11.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Relate Subtraction and Division img 11\" width=\"360\" height=\"149\" \/><\/p>\n<p>Answer: 16 \u00f7 4 = 4<\/p>\n<p>Explanation:<\/p>\n<p>Step 1:<\/p>\n<p>Start with 16<\/p>\n<p>Step 2:<\/p>\n<p>Subtract with 4 until you get 0<\/p>\n<p>Step 3:<\/p>\n<p>Count the number of times you subtract 4<\/p>\n<p>Since you subtract 4 times<br \/>\nThere are 4 groups 4 in 16<br \/>\nSo 16 \u00f7 4 = 4<br \/>\nSixteen divided by four equals four<\/p>\n<p>Question 2.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-12.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Relate Subtraction and Division img 12\" width=\"351\" height=\"71\" \/><br \/>\n______ \u00f7 ______ = ______<\/p>\n<p>Answer: 12 \u00f7 3 = 4<\/p>\n<p>Explanation:<\/p>\n<p>Step 1:<\/p>\n<p>Start at 12<\/p>\n<p>Step 2:<\/p>\n<p>Count back by 3s as many times as you can.<\/p>\n<p>Step 3:<\/p>\n<p>Count the number of times you jumped back 3.<\/p>\n<p>You jumped back 3 four times<br \/>\nThere are 4 groups of 3 in 12<br \/>\n12 \u00f7 3 = 4<\/p>\n<p>Question 3.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-13.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Relate Subtraction and Division img 13\" width=\"324\" height=\"79\" \/><br \/>\n______ \u00f7 ______ = ______<\/p>\n<p>Answer: 10 \u00f7 2 = 5<\/p>\n<p>Explanation:<\/p>\n<p>Step 1:<\/p>\n<p>Start at 10<\/p>\n<p>Step 2:<\/p>\n<p>Count back by 2s as many times as you can.<\/p>\n<p>Step 3:<\/p>\n<p>Count the number of times you jumped back 2.<\/p>\n<p>You jumped back 2 five times<br \/>\nThere are 5 groups of 2 in 10<br \/>\n10 \u00f7 2 = 5<\/p>\n<p>Question 4.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-14.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Relate Subtraction and Division img 14\" width=\"314\" height=\"87\" \/><br \/>\n______ \u00f7 ______ = ______<\/p>\n<p>Answer: 20 \u00f7 5 = 4<\/p>\n<p>Explanation:<\/p>\n<p>Step 1:<\/p>\n<p>Start at 20<\/p>\n<p>Step 2:<\/p>\n<p>Subtract with 5 until you get 0<\/p>\n<p>Step 3:<\/p>\n<p>Count the number of times you subtract with 5<\/p>\n<p>Since you subtract 4 times<br \/>\nThere are 4 groups of 5 in 20<br \/>\nSo 20 \u00f7 5 = 4<br \/>\nTwenty divided by five equals four<\/p>\n<p>Use repeated subtraction or a number line to solve.<\/p>\n<p>Question 5.<br \/>\n28 \u00f7 7 = ______<\/p>\n<p>Answer: 4<\/p>\n<p>Explanation:<\/p>\n<p>Step 1:<\/p>\n<p>Start at 28<\/p>\n<p>Step 2:<\/p>\n<p>Subtract with 7 until you get 0<\/p>\n<p>Step 3:<\/p>\n<p>Count the number of times you subtract with 7<\/p>\n<p>Since you subtract 4 times<br \/>\nThere are 4 groups of 7 in 28<br \/>\nSo 28 \u00f7 7 = 4<br \/>\nTwenty eight divided by seven equals four<\/p>\n<p>Question 6.<br \/>\n18 \u00f7 6 = ______<\/p>\n<p>Answer: 3<\/p>\n<p>Step 1:<\/p>\n<p>Start at 18<\/p>\n<p>Step 2:<\/p>\n<p>Subtract with 6 until you get 0<\/p>\n<p>Step 3:<\/p>\n<p>Count the number of times you subtract with 6<\/p>\n<p>Since you subtract 3 times<br \/>\nThere are 3 groups of 6 in 18<br \/>\nSo 18 \u00f7 6 = 3<br \/>\nEighteen divided by six equals three<\/p>\n<p>Question 7.<br \/>\n8)\\( \\bar{ 4 0 }\\)<br \/>\n________<\/p>\n<p>Answer: 5<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-medium wp-image-1575\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/HMH-Go-Math-solution-Key-Grade-3-Chapter-Division-image_2-300x120.jpg\" alt=\"HMH Go Math solution Key Grade 3 Chapter Division image_2\" width=\"300\" height=\"120\" srcset=\"https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/HMH-Go-Math-solution-Key-Grade-3-Chapter-Division-image_2-300x120.jpg 300w, https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/HMH-Go-Math-solution-Key-Grade-3-Chapter-Division-image_2.jpg 720w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Explanation:<\/p>\n<p>Since you subtract 5 times<br \/>\nThere are 5 groups of 8 in 40<br \/>\n40 divided by 8 equals 5<\/p>\n<p>Question 8.<br \/>\n9)\\( \\bar{ 3 6 }\\)<br \/>\n________<\/p>\n<p>Answer: 4<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-medium wp-image-1576\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Chapter-6-Answer-Key-Grade-3-Division-image_1-300x128.jpg\" alt=\"Go Math Chapter 6 Answer Key Grade 3 Division image_1\" width=\"300\" height=\"128\" srcset=\"https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Chapter-6-Answer-Key-Grade-3-Division-image_1-300x128.jpg 300w, https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Chapter-6-Answer-Key-Grade-3-Division-image_1.jpg 720w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Explanation:<\/p>\n<p>You subtract 36 and 9 by 4 times<br \/>\nThere are 4 groups of 9 in 36<br \/>\nSo, 36 divided by 9 equals 4<\/p>\n<p>Question 9.<br \/>\nMrs. Costa has 18 pencils. She gives 9 pencils to each of her children for school. How many children does Mrs. Costa have?<br \/>\n________ children<\/p>\n<p>Answer: 2 children<\/p>\n<p>Explanation:<\/p>\n<p>Given,<br \/>\nMrs. Costa has 18 pencils<br \/>\nShe gives 9 pencils to each of her children for school<br \/>\nDivide total number of pencils by no. pencils to each of her children for school<br \/>\n18 \u00f7 9 = 2 pencils<\/p>\n<p>Question 10.<br \/>\nBo\u00ebl decides to plant rose bushes in her garden. She has 24 bushes. She places 6 bushes in each row. How many rows of rose bushes does she plant in her garden?<br \/>\n________ rows<\/p>\n<p>Answer: 4 rows<\/p>\n<p>Explanation:<\/p>\n<p>Boel has 24 bushes<br \/>\nshe places 6 bushes in each row<br \/>\nTo know the number of rows of rose bushes does she plant in her garden<br \/>\nWe have to divide the total number of bushes by bushes in each row<br \/>\n= 24 \u00f7 6 = 24\/6 = 4<\/p>\n<h3><a id=\"Relate_Subtraction_and_Division_Page_No_330\"><\/a>Relate Subtraction and Division Page No 330<\/h3>\n<p>Question 1.<br \/>\nWhich division equation is shown?<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-15.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Relate Subtraction and Division img 15\" width=\"384\" height=\"106\" \/><br \/>\nOptions:<br \/>\na. 3 \u00d7 4 = 12<br \/>\nb. 12 \u00f7 6 = 2<br \/>\nc. 12 \u00f7 3 = 4<br \/>\nd. 12 \u00f7 4 = 3<\/p>\n<p>Answer: 12 \u00f7 6 = 2<\/p>\n<p>Explanation:<\/p>\n<p>Step 1:<\/p>\n<p>Count starts at 12<\/p>\n<p>Step 2:<\/p>\n<p>Count back by 6s as many times as you can until you get 0<\/p>\n<p>Step 3:<\/p>\n<p>Count the number of times you jumped back<br \/>\nYou jumped back 2 times<br \/>\nThere are 2 jumps from 12 to 0<br \/>\nSo the correct answer is option B<\/p>\n<p>Question 2.<br \/>\nIsabella has 35 cups of dog food. She feeds her dogs 5 cups of food each day. For how many days will the dog food last?<br \/>\nOptions:<br \/>\na. 6 days<br \/>\nb. 7 days<br \/>\nc. 8 days<br \/>\nd. 9 days<\/p>\n<p>Answer: 7 days<\/p>\n<p>Explanation:<\/p>\n<p>Given that,<\/p>\n<p>Isabella has 35 cups of dog food<br \/>\nShe feeds her dogs 5 cups of food each day<br \/>\nTo find the number of days will the dog food last<br \/>\nWe have to divide number of cups by the number of cups of food each day<br \/>\n= 35 \u00f7 5 = 35\/5 = 7<br \/>\nSo, the correct answer is option B<\/p>\n<p><em><strong>Spiral Review<\/strong><\/em><\/p>\n<p>Question 3.<br \/>\nEllen buys 4 bags of oranges. There are 6 oranges in each bag. How many oranges does Ellen buy?<br \/>\nOptions:<br \/>\na. 10<br \/>\nb. 12<br \/>\nc. 24<br \/>\nd. 30<\/p>\n<p>Answer: 24<\/p>\n<p>Explanation:<\/p>\n<p>Given:<br \/>\nEllen buys 4 bags of oranges<br \/>\nThere are 6 oranges in each bag<br \/>\nTotal number of oranges = no. of bags \u00d7 no. of oranges in each bag<br \/>\n= 4 \u00d7 6 = 24<br \/>\nTherefore the correct answer is option B<\/p>\n<p>Question 4.<br \/>\nEach month for 7 months, Samuel mows 3 lawns. How many more lawns does he need to mow before he has mowed 29 lawns?<br \/>\nOptions:<br \/>\na. 1<br \/>\nb. 3<br \/>\nc. 7<br \/>\nd. 8<\/p>\n<p>Answer: 8<\/p>\n<p>Explanation:<\/p>\n<p>Each month for 7 months, Samuel mows 3 lawns<br \/>\nFor one month Samuel mows 3 lawns<br \/>\nFor 7 months Samuel mows = x<br \/>\nx = 7 \u00d7 3 = 21<br \/>\nNow, we need to know how many more lawns does he need to mow before he has mowed 29 lawns<br \/>\nSubtract 21 from 29<br \/>\n= 29 &#8211; 21 = 8<br \/>\nSo the answer is option D<\/p>\n<p>Use the graph for 5\u20136.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-16.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Relate Subtraction and Division img 16\" width=\"346\" height=\"255\" \/><\/p>\n<p>Question 5.<br \/>\nHow many hours did Eli volunteer?<br \/>\nOptions:<br \/>\na. 4 hours<br \/>\nb. 8 hours<br \/>\nc. 9 hours<br \/>\nd. 10 hours<\/p>\n<p>Answer: 9 hours<\/p>\n<p>Explanation:<\/p>\n<p>The bar graph shows that Eli volunteered 9 hours<br \/>\nSo, the correct answer is option C<\/p>\n<p>Question 6.<br \/>\nMadi volunteered 2 hours less than Jill. At what number should the bar for Madi end?<br \/>\nOptions:<br \/>\na. 3<br \/>\nb. 6<br \/>\nc. 8<br \/>\nd. 12<\/p>\n<p>Answer: 8<\/p>\n<p>Explanation:<\/p>\n<p>The figure shows that Jill has volunteered 10 hours<br \/>\nIf Madi has volunteered 2 hours less than Jill<br \/>\n= 10 &#8211; 2 = 8 hours<br \/>\nThus the correct answer is option C<\/p>\n<h3><a id=\"Mid-Chapter_Checkpoint_Page_No_331\"><\/a>Mid-Chapter Checkpoint Page No 331<\/h3>\n<p><strong>Vocabulary<\/strong><\/p>\n<p>Choose the best term from the box to complete the sentence.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-17.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Mid -Chapter Checkpoint img 17\" width=\"170\" height=\"98\" \/><br \/>\nQuestion 1.<br \/>\nYou _________ when you separate into equal groups.<br \/>\n_________<\/p>\n<p>Answer: Divide<\/p>\n<p>When you divide, you separate into equal groups.<\/p>\n<p><strong>Concepts and Skills<\/strong><\/p>\n<p>Use counters or draw a quick picture on your MathBoard.<br \/>\nMake or circle equal groups. Complete the table.<\/p>\n<p>Question 2.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-18.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Mid -Chapter Checkpoint img 18\" width=\"530\" height=\"136\" \/><br \/>\nType below:<br \/>\n___________<\/p>\n<p>Answer:<\/p>\n<p>2. Number of counters = 6<br \/>\nNumber of equal groups = 2<br \/>\nNumber in each group =\u00a0 __<br \/>\n= 6\/2 = 3<\/p>\n<p>3. Number of counters = 30<br \/>\nNumber of equal groups = __<br \/>\nNumber in each group = 5<br \/>\n= 30\/5 = 6<\/p>\n<p>4. Number of counters = 28<br \/>\nNumber of equal groups = 7<br \/>\nNumber in each group = __<br \/>\n= 28\/7 = 4<\/p>\n<p>Write a division equation for the picture.<\/p>\n<p>Question 5.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-19.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Mid -Chapter Checkpoint img 19\" width=\"164\" height=\"84\" \/><br \/>\nType below:<br \/>\n___________<\/p>\n<p>Answer: 8 \u00f7 4 = 2 or 8 \u00f7 2 = 4<\/p>\n<p>Explanation:<\/p>\n<p>The number of counters is 8 and a circle group of 4 counters.<br \/>\nContinue circling group of 4 until all the 8 counters are in the group<br \/>\nDivide Number of counters by Number of equal groups<br \/>\n= 8 \u00f7 2 = 4<br \/>\nDivide Number of counters by number in each group<br \/>\n8 \u00f7 4 = 2<\/p>\n<p>Question 6.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-20.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Mid -Chapter Checkpoint img 20\" width=\"265\" height=\"69\" \/><br \/>\nType below:<br \/>\n___________<\/p>\n<p>Answer: 15 \u00f7 3 = 5 or 15 \u00f7 5 = 3<\/p>\n<p>Explanation:<\/p>\n<p>Number of counters = 15<br \/>\nNumber of groups = 3<br \/>\nNumber in each group = 5<br \/>\nDivide Number of counters by number of groups<br \/>\n= 15 \u00f7 3 = 5<br \/>\nDivide number of counters by number in each group<br \/>\n= 15 \u00f7 5 = 3<\/p>\n<p>Write a division equation.<\/p>\n<p>Question 7.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-21.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Mid -Chapter Checkpoint img 21\" width=\"224\" height=\"58\" \/><br \/>\n______ \u00f7 ______ = ______<\/p>\n<p>Answer: 36 \u00f7 9 = 4<\/p>\n<p>Explanation:<\/p>\n<p>Step 1:<\/p>\n<p>Starts at 36<\/p>\n<p>Step 2:<\/p>\n<p>Subtract with 9 until you get 0<\/p>\n<p>Step 3:<\/p>\n<p>Count the number of times you subtract with 9<\/p>\n<p>You subtract 4 times<br \/>\nThere are 4 groups of 9 with 36<br \/>\nSo, 36 \u00f7 9 = 4<\/p>\n<p>Question 8.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-22.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Mid -Chapter Checkpoint img 22\" width=\"267\" height=\"42\" \/><br \/>\n______ \u00f7 ______ = ______<\/p>\n<p>Answer: 21 \u00f7 3 = 7<\/p>\n<p>Explanation:<\/p>\n<p>Step 1:<\/p>\n<p>Starts at 21<\/p>\n<p>Step 2:<\/p>\n<p>Count back by 3s as many times as you can<\/p>\n<p>Step 3:<\/p>\n<p>Count the number of times you jumped back 3.<br \/>\nYou jumped back by 21 seven times<br \/>\nThere are 7 jumps of 3 in 21<\/p>\n<h3><a id=\"Mid-Chapter_Checkpoint_Page_No_332\"><\/a>Mid-Chapter Checkpoint Page No 332<\/h3>\n<p>Question 9.<br \/>\nVictor plants 14 seeds in some flowerpots. If he puts 2 seeds in each pot, how many flowerpots does he use?<br \/>\n_________ flowerpots<\/p>\n<p>Answer: 7 flowerpots<\/p>\n<p>Explanation:<\/p>\n<p>Victor plants 14 seeds in some flowerpots<br \/>\nIf he puts 2 seeds in each pot<br \/>\nNumber of flowerpots he uses = x<br \/>\nx = 14\/2<br \/>\nx = 7<br \/>\nSo, Victor used 7 flowerpots<\/p>\n<p>Question 10.<br \/>\nDesiree had 35 stickers. She gave each of 3 friends the same number of stickers. She now has 20 stickers left. She then gives the same number of stickers to each of another 5 friends. How many stickers did she give each of her 3 friends? Each of her 5 friends?<br \/>\nType below:<br \/>\n___________<\/p>\n<p>Answer: 5 stickers for 3 friends; 4 stickers for 5 friends<\/p>\n<p>Explanation:<\/p>\n<p>Given,<br \/>\nDesiree had 35 stickers<br \/>\nShe gave each of 3 friends the same number of stickers<br \/>\nShe now has 20 stickers left<br \/>\nTo know how many stickers she gave to her friends<br \/>\nWe have to subtract the number of stickers left from total number of stickers<br \/>\n35 &#8211; 20 = 15<br \/>\nThat means she gave 15 stickers to her 3 friends equally<br \/>\n15 \u00f7 3 = 5 stickers<br \/>\nSo, each friend gets 5 stickers<br \/>\nNext, she gave remaining 20 stickers to 5 friends equally<br \/>\n20 \u00f7 5 = 4<br \/>\nSo, each friend gets 4 stickers<\/p>\n<p>Question 11.<br \/>\nJayden modeled a division equation with some counters. What division equation could Jayden have modeled?<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-23.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Mid -Chapter Checkpoint img 23\" width=\"206\" height=\"93\" \/><br \/>\nType below:<br \/>\n___________<\/p>\n<p>Answer: 14 \u00f7 2 = 7 or 14 \u00f7 7 = 2<\/p>\n<p>Explanation:<\/p>\n<p>Number of counter = 14<br \/>\nNumber in each group = 7<br \/>\nNumber of equal groups = 2<br \/>\nSo, the division equation is the number of counters by number of equal groups = 14 \u00f7 2 = 7<br \/>\nOr, Number of counters by number in each group = 14 \u00f7 7 = 2<\/p>\n<p>Question 12.<br \/>\nLillian bought 24 cans of cat food. There were 4 cans in each pack. How many packs of cat food did Lillian buy?<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-24.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Mid -Chapter Checkpoint img 24\" width=\"230\" height=\"123\" \/><br \/>\n_________ packs<\/p>\n<p>Answer: 6 packs<\/p>\n<p>Explanation:<\/p>\n<p>Lillian bought 24 cans of cat food<br \/>\nThere were 4 cans in each pack<br \/>\nNumber of packs of cat food did Lillian buy<br \/>\n24 \u00f7 4 = 6 packs<\/p>\n<h3><a id=\"Model_with_Arrays_Page_No_337\"><\/a>Model with Arrays Page No 337<\/h3>\n<p>Use square tiles to make an array. Solve<\/p>\n<p>Question 1.<br \/>\nHow many rows of 4 are in 12?<br \/>\n______ rows<\/p>\n<p>Answer: 3 rows<\/p>\n<p>\u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0<\/p>\n<p>Explanation:<\/p>\n<p>Step 1:<\/p>\n<p>Total number of tiles are 12<\/p>\n<p>Step 2:<br \/>\nMake a row of 4 tiles<\/p>\n<p>Step 3:<\/p>\n<p>Continue to make as many rows of 4 tiles as you can<br \/>\nWe get 4 tiles in each row<br \/>\n3 rows of 4 are in 12<\/p>\n<p>Question 2.<br \/>\nHow many rows of 3 are in 21?<br \/>\n______ rows<\/p>\n<p>Answer: 7 rows<\/p>\n<p>\u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0<\/p>\n<p>Explanation:<\/p>\n<p>Step 1:<\/p>\n<p>Total number of tiles are 21<\/p>\n<p>Step 2:<\/p>\n<p>Make a row of 3 tiles<\/p>\n<p>Step 3:<\/p>\n<p>Continue to make as many rows of 3 tiles as you can<br \/>\nWe get 3 tiles in each row<br \/>\nSo, 7 rows of 3 are in 21<\/p>\n<p>Question 3.<br \/>\nHow many rows of 6 are in 30?<br \/>\n______ rows<\/p>\n<p>Answer: 5 rows<\/p>\n<p>\u25a0 \u25a0 \u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0 \u25a0 \u25a0<\/p>\n<p>Explanation:<\/p>\n<p>Step 1:<\/p>\n<p>First of all the count number of tiles = 30<\/p>\n<p>Step 2:<\/p>\n<p>Make a row of 6 tiles<\/p>\n<p>Step 3:<\/p>\n<p>Continue to make as many rows of 6 tiles as you can<br \/>\nWe get 6 tiles in each row<br \/>\nSo, there are 5 rows of 6 in 30<\/p>\n<p>Question 4.<br \/>\nHow many rows of 9 are in 18?<br \/>\n______ rows<\/p>\n<p>Answer: 2 rows<\/p>\n<p>Make an array. Then write a division equation.<\/p>\n<p>Question 5.<br \/>\n20 tiles in 5 rows<br \/>\n______ \u00f7 ______ = ______<\/p>\n<p>Answer: 20 \u00f7 5 = 4<\/p>\n<p>\u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0<\/p>\n<p>Explanation:<\/p>\n<p>Total number of tiles = 20<br \/>\nMake a row of 4 tiles<br \/>\nContinue to make as many rows of 4 tiles as you can<br \/>\nWe get 4 tiles in each row<br \/>\nSo, the division equation is 20 \u00f7 5 = 4<\/p>\n<p>Question 6.<br \/>\n28 tiles in 7 rows<br \/>\n______ \u00f7 ______ = ______<\/p>\n<p>Answer: 28 \u00f7 7 = 4<\/p>\n<p>\u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0<\/p>\n<p>Explanation:<\/p>\n<p>Total number of tiles = 28<br \/>\nMake a row of 4 tiles<br \/>\nContinue to make as many rows of 4 tiles as you can<br \/>\nWe get 4 tiles in each row<br \/>\nFor 28 tiles we get 7 rows<br \/>\nSo, the division equation is 28 \u00f7 7 = 4<\/p>\n<p>Question 7.<br \/>\n18 tiles in 9 rows<br \/>\n______ \u00f7 ______ = ______<\/p>\n<p>Answer: 18 \u00f7 9 = 2<\/p>\n<p>\u25a0 \u25a0<br \/>\n\u25a0 \u25a0<br \/>\n\u25a0 \u25a0<br \/>\n\u25a0 \u25a0<br \/>\n\u25a0 \u25a0<br \/>\n\u25a0 \u25a0<br \/>\n\u25a0 \u25a0<br \/>\n\u25a0 \u25a0<br \/>\n\u25a0 \u25a0<\/p>\n<p>Explanation:<\/p>\n<p>Number of tiles = 18<br \/>\nNumber of rows = 9<br \/>\nNow we have to make a row of 2 tiles until we complete 18 tiles<br \/>\nSo, you get 2 tiles in 9 rows<br \/>\n18 \u00f7 9 = 2 tiles<\/p>\n<p>Question 8.<br \/>\n36 tiles in 6 rows<br \/>\n______ \u00f7 ______ = ______<\/p>\n<p>Answer: 36 \u00f7 6 = 6<\/p>\n<p>\u25a0 \u25a0 \u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0 \u25a0 \u25a0<br \/>\n\u25a0 \u25a0 \u25a0 \u25a0 \u25a0 \u25a0<\/p>\n<p>Explanation:<\/p>\n<p>Total number of tiles = 36<br \/>\nNumber of rows = 6<br \/>\nNow you have to make a row of 36 tiles in 6 rows<br \/>\nYou get 6 tiles in each row<br \/>\nThat means there are 6 tiles each in a row<br \/>\nSo, the division equation is 36 \u00f7 6 = 6<\/p>\n<p><em><strong>Problem Solving<\/strong><\/em><\/p>\n<p>Question 9.<br \/>\nA dressmaker has 24 buttons. He needs 3 buttons to make one dress. How many dresses can he make with 24 buttons?<br \/>\n______ dresses<\/p>\n<p>Answer: 8 dresses<\/p>\n<p>Explanation:<\/p>\n<p>Given: A dressmaker has 24 buttons<br \/>\nHe needs 3 buttons to make one dress<br \/>\nNumber of dresses he can make with 24 buttons = y<br \/>\ny \u00d7 3 = 24<br \/>\ny = 24\/3<br \/>\ny = 8<\/p>\n<p>Question 10.<br \/>\nLiana buys 36 party favors for her 9 guests. She gives an equal number of favors to each guest. How many party favors does each guest get?<br \/>\n______ party favors<\/p>\n<p>Answer: 4 party favors<\/p>\n<p>Explanation:<\/p>\n<p>Liana buys 36 party favors for her 9 guests.<br \/>\nShe gives an equal number of favors to each guest.<br \/>\nTo know how many party favors does a guest get<br \/>\nWe must Divide number of 36 party favors by 9 guests<br \/>\n= 36 \u00f7 9 = 4<\/p>\n<h3><a id=\"Model_with_Arrays_Page_No_338\"><\/a>Model with Arrays Page No 338<\/h3>\n<p>Question 1.<br \/>\nMr. Canton places 24 desks in 6 equal rows. How many desks are in each row?<br \/>\nOptions:<br \/>\na. 2<br \/>\nb. 3<br \/>\nc. 4<br \/>\nd. 5<\/p>\n<p>Answer: 4<\/p>\n<p>Explanation:<\/p>\n<p>Mr. Canton places 24 desks in 6 equal rows<br \/>\nEach row has x number of desks<br \/>\nDivide the number of desks by number of equal rows<br \/>\n24 \u00f7 6 = 4<br \/>\nSo, the correct answer is option C<\/p>\n<p>Question 2.<br \/>\nWhich division equation is shown by the array?<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-25.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Model with Arrays img 25\" width=\"106\" height=\"85\" \/><br \/>\nOptions:<br \/>\na. 12 \u00f7 6 = 2<br \/>\nb. 12 \u00f7 3 = 4<br \/>\nc. 12 \u00f7 2 = 6<br \/>\nd. 12 \u00f7 1 = 12<\/p>\n<p>Answer: 12 \u00f7 3 = 4<\/p>\n<p>Explanation:<\/p>\n<p>Number of counters is 12 and the number of rows are 3<br \/>\nTo know number counters in each row<br \/>\nWe have to divide number of counters by number of rows<br \/>\n= 12 \u00f7 3 = 4<br \/>\nThus the answer is option B<\/p>\n<p><em><strong>Spiral Review<\/strong><\/em><\/p>\n<p>Question 3.<br \/>\nAmy has 2 rows of 4 sports trophies on each of her 3 shelves. How many sports trophies does Amy have in all?<br \/>\nOptions:<br \/>\na. 8<br \/>\nb. 9<br \/>\nc. 12<br \/>\nd. 24<\/p>\n<p>Answer: 24<\/p>\n<p>Explanation:<\/p>\n<p>Amy has 2 rows of 4 sports trophies on each of her 3 shelves<br \/>\nTo know the total sports trophies does Amy have in all 3 shelves<br \/>\nWe have to multiple number 2 \u00d7 4 \u00d7 3 = 24<br \/>\nSo, the correct answer is option D<\/p>\n<p>Question 4.<br \/>\nWhat is the unknown factor?<br \/>\n9 \u00d7 p = 45<br \/>\nOptions:<br \/>\na. 4<br \/>\nb. 5<br \/>\nc. 6<br \/>\nd. 7<\/p>\n<p>Answer: 5<\/p>\n<p>Explanation:<\/p>\n<p>The unknown factor is p<br \/>\n9 \u00d7 p = 45<br \/>\np = 45\/9 = 5<br \/>\nTherefore p = 5<br \/>\nThus the answer is option B<\/p>\n<p>Question 5.<br \/>\nSam has 7 stacks with 4 quarters each. How many quarters does Sam have?<br \/>\nOptions:<br \/>\na. 11<br \/>\nb. 12<br \/>\nc. 24<br \/>\nd. 28<\/p>\n<p>Answer: 28<\/p>\n<p>Explanation:<\/p>\n<p>Sam has 7 stacks with 4 quarters each<br \/>\nEach stack has 4 quarters<br \/>\nSo, 7 stacks has 7 \u00d7 4 = 28<br \/>\nThus 7 stacks have 28 quarters<\/p>\n<p>Question 6.<br \/>\nHow can you skip count to find how many counters in all?<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-26.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Model with Arrays img 26\" width=\"229\" height=\"147\" \/><br \/>\nOptions:<br \/>\na. 3 groups of 2<br \/>\nb. 3 groups of 3<br \/>\nc. 9 groups of 2<br \/>\nd. 18 groups of 2<\/p>\n<p>Answer: 9 groups of 2<\/p>\n<p>Explanation:<\/p>\n<p>Total number of Counters = 18<br \/>\nNumber of equal groups = 9<br \/>\nNumber in each group = 2<br \/>\nSo, there are 9 groups of 2s<br \/>\nThus the correct answer is option C<\/p>\n<h3><a id=\"Relate_Multiplication_and_Division_Page_No_343\"><\/a>Relate Multiplication and Division Page No 343<\/h3>\n<p>Complete the equations.<\/p>\n<p>Question 1.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-27.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Relate Multiplication and Division img 27\" width=\"216\" height=\"278\" \/><\/p>\n<p>Answer:<\/p>\n<p>5 rows of <span style=\"text-decoration: underline;\">4<\/span> = 20<br \/>\n5 \u00d7 <span style=\"text-decoration: underline;\">4<\/span>\u00a0 = 20<br \/>\n20 \u00f7 5 = <span style=\"text-decoration: underline;\">4<\/span><\/p>\n<p>Explanation:<\/p>\n<p>The above figure shows that, there are 5 rows of 4 circles<br \/>\nTotal number of circles = 20<br \/>\nThe related facts of 20, 5 and 4 are<br \/>\n5 \u00d7 4 = 20; 5 rows of 4 = 20; 20 \u00f7 5 = 4<\/p>\n<p>Question 2.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-28.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Relate Multiplication and Division img 28\" width=\"160\" height=\"119\" \/><br \/>\n4 rows of ______ = 24<br \/>\n4 \u00d7 ______ = 24<br \/>\n24 \u00f7 4 = ______<\/p>\n<p>Answer:<\/p>\n<p>4 rows of <span style=\"text-decoration: underline;\">6<\/span> = 24<br \/>\n4 \u00d7 <span style=\"text-decoration: underline;\">6<\/span> = 24<br \/>\n24 \u00f7 4 = <span style=\"text-decoration: underline;\">6<\/span><\/p>\n<p>Explanation:<\/p>\n<p>Number of counters = 24<br \/>\nNumber of equal rows = 4<br \/>\n24 \u00f7 4 = 6<br \/>\nThe related facts of 24, 6 and 4 are 24 \u00f7 4 = 6; 4 \u00d7 6 = 24<\/p>\n<p>Question 3.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-29.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Relate Multiplication and Division img 29\" width=\"208\" height=\"86\" \/><br \/>\n3 rows of ______ = 24<br \/>\n3 \u00d7 ______ = 24<br \/>\n24 \u00f7 3 = ______<\/p>\n<p>Answer:<\/p>\n<p>3 rows of <span style=\"text-decoration: underline;\">8<\/span> = 24<br \/>\n3 \u00d7 <span style=\"text-decoration: underline;\">8<\/span> = 24<br \/>\n24 \u00f7 3 = <span style=\"text-decoration: underline;\">8<\/span><\/p>\n<p>Explanation:<\/p>\n<p>Total number of counters = 24<br \/>\nNumber of equal rows = 3<br \/>\nDivide number of counters by number of equal rows<br \/>\n24 \u00f7 3 = 8<br \/>\nThus the related multiplication and division facts of 24, 3 , 8 are 3 \u00d7 8 = 24; 24 \u00f7 3 = 8<\/p>\n<p>Complete the equations.<\/p>\n<p>Question 4.<br \/>\n4 \u00d7 ______ = 28\u00a0 \u00a028 \u00f7 4 = ______<\/p>\n<p>Answer: 7, 7<\/p>\n<p>Explanation:<br \/>\nThe related facts of 28 and 4 are 28 \u00f7 4 = 7 and 4 \u00d7 7 = 28<\/p>\n<p>Question 5.<br \/>\n6 \u00d7 ______ = 36\u00a0 \u00a0 36 \u00f7 6 = ______<\/p>\n<p>Answer: 6, 6<\/p>\n<p>Explanation:<\/p>\n<p>Let the unknown Number be x<br \/>\n6 \u00d7 x = 36<br \/>\nx = 36\/6 = 6<br \/>\nThe related multiplication and division facts of 36 and 6 are 36 \u00f7 6 = 6; 6 \u00d7 6 = 36<\/p>\n<p>Question 6.<br \/>\n5 \u00d7 ______ = 35\u00a0 \u00a0 35 \u00f7 7 = ______<\/p>\n<p>Answer: 7, 5<\/p>\n<p>Explanation:<\/p>\n<p>X represents the unknown factor<br \/>\n5 \u00d7 x = 35<br \/>\nx = 35\/5 = 7<br \/>\nTherefore the related multiplication and division facts 35, 5 and 7 are 5 \u00d7 7 = 35; 35 \u00f7 7 = 5<\/p>\n<p>Question 7.<br \/>\n7 \u00d7 ______ = 21\u00a0 21 \u00f7 7 = ______<\/p>\n<p>Answer: 3, 3<\/p>\n<p>Explanation:<\/p>\n<p>7 \u00d7 x = 21<br \/>\nx = 21\/7 = 3<br \/>\nSo, the related multiplication and division facts of 7, 21 are 7 \u00d7 3 = 21; 21\u00f7 7 = 3<\/p>\n<p>Question 8.<br \/>\n9 \u00d7 ______ = 27\u00a0 27 \u00f7 9 = ______<\/p>\n<p>Answer: 3, 3<\/p>\n<p>Explanation:<\/p>\n<p>27 \u00f7 9 = 3<br \/>\nThe related multiplication and division facts of 27 and 9 are 9 \u00d7 3 = 27 and 27 \u00f7 9 = 3<\/p>\n<p>Question 9.<br \/>\n2 \u00d7 ______ = 16\u00a0 16 \u00f7 2 = ______<\/p>\n<p>Answer: 8, 8<\/p>\n<p>Explanation:<\/p>\n<p>16 \u00f7 2 = 8<br \/>\nThe related multiplication and division facts of 16 and 2 are 2 \u00d7 8 = 16; 16 \u00f7 2 = 8<\/p>\n<p>Question 10.<br \/>\n4 \u00d7 ______ = 36 36 \u00f7 4 = ______<\/p>\n<p>Answer: 9, 9<\/p>\n<p>Explanation:<\/p>\n<p>36 \u00f7 4 = 9<br \/>\nSo, the related multiplication and division facts of 36 and 4 are 4 \u00d7 9 = 36; 36 \u00f7 4 = 9<\/p>\n<p>Question 11.<br \/>\n8 \u00d7 ______ = 40 40 \u00f7 8 = ______<\/p>\n<p>Answer: 5, 5<\/p>\n<p>Explanation:<\/p>\n<p>Let x be the unknown factor<br \/>\n8 \u00d7 x = 40<br \/>\nx = 40\/8 = 5<br \/>\nThe related facts of 40 and 8 are 8 \u00d7 5 = 40; 40 \u00f7 8 = 5<\/p>\n<p><em><strong>Problem Solving<\/strong><\/em><\/p>\n<p>Question 12.<br \/>\nMr. Martin buys 36 muffins for a class breakfast. He places them on plates for his students. If he places 9 muffins on each plate, how many plates does Mr. Martin use?<br \/>\n___________ plates<\/p>\n<p>Answer: 4 plates<\/p>\n<p>Explanation:<\/p>\n<p>Number of muffins = 36<br \/>\nHe places 9 muffins on each plate<br \/>\nDivide number of muffins by number of muffins on each plate<br \/>\n36 \u00f7 9 = 4 plates<\/p>\n<p>Question 13.<br \/>\nRalph read 18 books during his summer vacation. He read the same number of books each month for 3 months. How many books did he read each month?<br \/>\n___________ books<\/p>\n<p>Answer: 6 books<\/p>\n<p>Explanation:<\/p>\n<p>Given that Ralph read 18 books during his Summer vacation<br \/>\nHe read same number of books each month for 3 months<br \/>\nTo find the number of books he read each month we have to divide total number of books by number of books for 3 months<br \/>\n18 \u00f7 3 = 6 books<\/p>\n<h3><a id=\"Relate_Multiplication_and_Division_Page_No_344\"><\/a>Relate Multiplication and Division Page No 344<\/h3>\n<p>Question 1.<br \/>\nWhich number will complete the equations?<br \/>\n6 \u00d7 \u25a1 = 24<br \/>\n24 \u00f7 6 = \u25a1<br \/>\nOptions:<br \/>\na. 3<br \/>\nb. 4<br \/>\nc. 5<br \/>\nd. 6<\/p>\n<p>Answer: 4<\/p>\n<p>Explanation:<\/p>\n<p>24 \u00f7 6 = 4<br \/>\nThe related multiplication and division facts of 6 and 24 is 6 \u00d7 4 = 24; 24 \u00f7 6 = 4<br \/>\nSo, the correct answer is option B<\/p>\n<p>Question 2.<br \/>\nAlice has 14 seashells. She divides them equally between her 2 sisters. How many seashells does each sister get?<br \/>\nOptions:<br \/>\na. 7<br \/>\nb. 8<br \/>\nc. 12<br \/>\nd. 16<\/p>\n<p>Answer: 7<\/p>\n<p>Explanation:<\/p>\n<p>Alice has 14 seashells<br \/>\nShe divides them equally between her 2 sisters<br \/>\nTo know the number of seashells each sister get<br \/>\nWe have to divide number of seashells by the number of sisters<br \/>\n= 14 \u00f7 2 = 7<br \/>\nThus the answer is option A<\/p>\n<p><em><strong>Spiral Review<\/strong><\/em><\/p>\n<p>Question 3.<br \/>\nSam and Jesse can each wash 5 cars in an hour. They both work for 7 hours over 2 days. How many cars did Sam and Jesse wash?<br \/>\nOptions:<br \/>\na. 70<br \/>\nb. 35<br \/>\nc. 24<br \/>\nd. 14<\/p>\n<p>Answer: 70<\/p>\n<p>Explanation:<\/p>\n<p>Sam and Jesse can each wash 5 cars in an hour<br \/>\nThey both work for 7 hours over 2 days<br \/>\nTo find the total number of cars they washed<br \/>\nwe need to multiply 5 \u00d7 7 \u00d7 2 = 35 \u00d7 2 = 70<br \/>\nSo, the answer is option A<\/p>\n<p>Question 4.<br \/>\nKeisha skip counted to find how many counters in all. How many equal groups are there?<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-30.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Relate Multiplication and Division img 30\" width=\"212\" height=\"198\" \/><br \/>\nOptions:<br \/>\na. 3<br \/>\nb. 4<br \/>\nc. 5<br \/>\nd. 20<\/p>\n<p>Answer: 4<\/p>\n<p>Explanation:<\/p>\n<p>By seeing the above figure we can say that there are 4 groups.<br \/>\nSo, the answer is option B<\/p>\n<p>Question 5.<br \/>\nThe key for a picture graph showing the number of books students read is: Each <img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-31.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Relate Multiplication and Division img 31\" width=\"31\" height=\"35\" \/> = 2 books. How many books did Nancy read if she has <img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-32.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Relate Multiplication and Division img 32\" width=\"92\" height=\"35\" \/> by her name?<br \/>\nOptions:<br \/>\na. 2<br \/>\nb. 4<br \/>\nc. 5<br \/>\nd. 6<\/p>\n<p>Answer: 5<\/p>\n<p>Explanation:<\/p>\n<p>Each <img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-31.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Relate Multiplication and Division img 31\" width=\"31\" height=\"35\" \/> = 2 books<br \/>\nThere are 2 and half books = 2 + 2 + 1 = 5<br \/>\nThus the answer is 5 i.e., option C<\/p>\n<p>Question 6.<br \/>\nJan surveyed her friends to find their favorite season. She recorded <del>IIII<\/del> III for summer. How many people chose summer as their favorite season?<br \/>\nOptions:<br \/>\na. 5<br \/>\nb. 8<br \/>\nc. 9<br \/>\nd. 13<\/p>\n<p>Answer: 8<\/p>\n<p>Explanation:<\/p>\n<p><del>IIII<\/del> = 5<br \/>\nIII = 3<br \/>\n<del>IIII<\/del> III = 5 + 3 = 8<br \/>\nSo, the people who chose summer as their favorite season are 8<br \/>\nOption B is the correct answer<\/p>\n<h3><a id=\"Write_Related_Facts_Page_No_349\"><\/a>Write Related Facts Page No 349<\/h3>\n<p>Write the related facts for the array.<\/p>\n<p>Question 1.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-33.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Write Related Facts img 33\" width=\"216\" height=\"255\" \/><\/p>\n<p>Answer:<\/p>\n<p><span style=\"text-decoration: underline;\">2 \u00d7 6 = 12<br \/>\n6 \u00d7 2 = 12<br \/>\n12 \u00f7 2 = 6<br \/>\n12 \u00f7 6 = 2<\/span><\/p>\n<p>Explanation:<\/p>\n<p>Total number of counters = 12<br \/>\nNumber of rows = 2<br \/>\nNumber of counters in each row = 6<br \/>\nSo, the related facts of 6, 2 and 12 are 2 \u00d7 6 = 12, 6 \u00d7 2 = 12, 12 \u00f7 2 = 6 and 12 \u00f7 6 = 2<\/p>\n<p>Question 2.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-34.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Write Related Facts img 34\" width=\"80\" height=\"130\" \/><br \/>\nType below:<br \/>\n_________<\/p>\n<p>Answer:<\/p>\n<p><span style=\"text-decoration: underline;\">5\u00d7 3 = 15<br \/>\n3\u00d75 = 15<br \/>\n15 \u00f7 3 = 5<br \/>\n15\u00f7 5 = 3<\/span><\/p>\n<p>Explanation:<\/p>\n<p>Total number of counters = 15<br \/>\nNumber of rows = 5<br \/>\nNumber of counters in each row = 3<br \/>\nThe related facts of 5, 3 and 15 are 5\u00d7 3 = 15, 3\u00d75 = 15, 15 \u00f7 3 = 5 and 15\u00f7 5 = 3<\/p>\n<p>Question 3.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-35.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Write Related Facts img 35\" width=\"102\" height=\"54\" \/><br \/>\nType below:<br \/>\n_________<\/p>\n<p>Answer:<\/p>\n<p><span style=\"text-decoration: underline;\">2 \u00d7 4 = 8<br \/>\n4\u00d7 2 = 8<br \/>\n8 \u00f7 2 = 4<br \/>\n8 \u00f7 4 = 2<\/span><\/p>\n<p>Explanation:<\/p>\n<p>Total number of counters = 8<br \/>\nNumber of rows = 2<br \/>\nNumber of counters in each row = 4<br \/>\nThe related facts of 8, 2, 4 are 2 \u00d7 4 = 8, 4\u00d7 2 = 8, 8 \u00f7 2 = 4 and 8 \u00f7 4 = 2<\/p>\n<p>Write the related facts for the set of numbers.<\/p>\n<p>Question 4.<br \/>\n3, 7, 21<br \/>\nType below:<br \/>\n_________<\/p>\n<p>Answer:<\/p>\n<p>3 \u00d7 7 = 21<span style=\"text-decoration: underline;\"><br \/>\n<\/span>7 \u00d7 3 = 21<span style=\"text-decoration: underline;\"><br \/>\n<\/span>21 \u00f7 3 = 7<br \/>\n21 \u00f7 7 = 3<\/p>\n<p>Explanation:<\/p>\n<p>Total number of counters = 21<br \/>\nThe related facts of 3, 7, 21 are 3 \u00d7 7 = 21, 7 \u00d7 3 = 21, 21 \u00f7 3 = 7 and 21 \u00f7 7 = 3<span style=\"text-decoration: underline;\"><br \/>\n<\/span><\/p>\n<p>Question 5.<br \/>\n2, 9, 18<br \/>\nType below:<br \/>\n_________<\/p>\n<p>Answer:<\/p>\n<p>2 \u00d7 9 = 18<br \/>\n9 \u00d7 2 = 18<br \/>\n18 \u00f7 2 = 9<br \/>\n18 \u00f7 9 = 2<\/p>\n<p>Explanation:<\/p>\n<p>Total number of counters = 18<br \/>\nThe related facts of 2, 9, 18 are 2 \u00d7 9 = 18, 9 \u00d7 2 = 18, 18 \u00f7 2 = 9 and 18 \u00f7 9 = 2<\/p>\n<p>Question 6.<br \/>\n4, 8, 32<br \/>\nType below:<br \/>\n_________<\/p>\n<p>Answer:<\/p>\n<p>4 \u00d7 8 = 32<br \/>\n8 \u00d7 4 = 32<br \/>\n32 \u00f7 8 = 4<br \/>\n32 \u00f7 4 = 8<\/p>\n<p>Explanation:<\/p>\n<p>Total number of counters = 32<br \/>\nThe related facts of 4, 8, 32 are 4 \u00d7 8 = 32, 8 \u00d7 4 = 32, 32 \u00f7 8 = 4 and 32 \u00f7 4 = 8<\/p>\n<p>Complete the related facts.<\/p>\n<p>Question 7.<br \/>\n4 \u00d7 9 = _______<br \/>\n9 \u00d7 _______ = 36<br \/>\n36 \u00f7 _______ = 4<br \/>\n_______ \u00f7 4 = 9<\/p>\n<p>Answer: The related facts of 4, 9 and 36 are given below<\/p>\n<p>4 \u00d7 9 = 36<br \/>\n9 \u00d7 4 = 36<br \/>\n36 \u00f7 9 = 4<br \/>\n36 \u00f7 4 = 9<\/p>\n<p>Question 8.<br \/>\n_______ \u00d7 7 = 35<br \/>\n_______ \u00d7 5 = 35<br \/>\n_______ \u00f7 7 = 5<br \/>\n35 \u00f7 5 _______<\/p>\n<p>Answer:<\/p>\n<p>5 \u00d7 7 = 35<br \/>\n7 \u00d7 5 = 35<br \/>\n35 \u00f7 7 = 5<br \/>\n35 \u00f7 5= 7<\/p>\n<p>Explanation:<\/p>\n<p>Let the unknown factor be x<br \/>\nx \u00d7 7 = 35<br \/>\nx = 35\/7 = 5<br \/>\n5 \u00d7 7 = 35<\/p>\n<p>x \u00d7 5 = 35<br \/>\nx = 35\/5 = 7<br \/>\n7 \u00d7 5 = 35<\/p>\n<p>x \u00f7 7 = 5<br \/>\nx = 5 \u00d7 7 = 35<br \/>\n35 \u00f7 7 = 5<\/p>\n<p>35 \u00f7 5 = x<br \/>\nx = 35\/5 = 7<br \/>\n35 \u00f7 5= 7<\/p>\n<p>Question 9.<br \/>\n6 \u00d7 _______ = 18<br \/>\n3 \u00d7 6 _______<br \/>\n18 \u00f7 _______ = 3<br \/>\n_______ \u00f7 3 = 6<\/p>\n<p>Answer:<\/p>\n<p>6 \u00d7 3 = 18<br \/>\n3 \u00d7 6 = 18<br \/>\n18 \u00f7 6 = 3<br \/>\n18 \u00f7 3 = 6<\/p>\n<p>Explanation:<\/p>\n<p>Let the unknown factor be x<br \/>\n6 \u00d7 x = 18<br \/>\nx = 18\/6 = 3<br \/>\n6 \u00d7 3 = 18<\/p>\n<p>3 \u00d7 6 = x<br \/>\nx = 18<br \/>\n3 \u00d7 6 = 18<\/p>\n<p>18 \u00f7 x = 3<br \/>\nx = 18\/3 = 6<br \/>\n18 \u00f7 6 = 3<\/p>\n<p>x \u00f7 3 = 6<br \/>\nx = 6 \u00d7 3 = 18<br \/>\n18 \u00f7 3 = 6<\/p>\n<p><em><strong>Problem Solving\u00a0<\/strong><\/em><\/p>\n<p>Question 10.<br \/>\nCDs are on sale for $5 each. Jennifer has $45 and wants to buy as many as she can. How many CDs can Jennifer buy?<br \/>\n_______<\/p>\n<p>Answer: 9 CDs<\/p>\n<p>Explanation:<\/p>\n<p>CDs are on sale for $5 each<br \/>\nJennifer has $45 and wants to buy as many as she can<br \/>\n= 45 \u00f7 5 = 9<br \/>\nso, the number of CDs can Jennifer buy = 9<\/p>\n<p>Question 11.<br \/>\nMr. Moore has 21 feet of wallpaper. He cuts it into sections that are each 3 feet long. How many sections does Mr. Moore have?<br \/>\n_______ sections<\/p>\n<p>Answer: 7 sections<\/p>\n<p>Explanation:<\/p>\n<p>Mr. Moore has 21 feet of wallpaper<br \/>\nHe cuts it into sections that are each 3 feet long<br \/>\nNumber of sections does Mr. Moore have = x<br \/>\n= 21\/3 = 7<br \/>\nMr. Moore have 7 sections<\/p>\n<h3><a id=\"Write_Related_Facts_Page_No_350\"><\/a>Write Related Facts Page No 350<\/h3>\n<p>Question 1.<br \/>\nWhich number completes the set of related facts?<br \/>\n5 \u00d7 \u25a1 = 40\u00a0 40 \u00f7 \u25a1 = 5<br \/>\n\u25a1 \u00d7 5 = 40\u00a0 40 \u00f7 5 = \u25a1<br \/>\nOptions:<br \/>\na. 6<br \/>\nb. 7<br \/>\nc. 8<br \/>\nd. 9<\/p>\n<p>Answer: 8<\/p>\n<p>Explanation:<\/p>\n<p>i. 5 \u00d7 \u25a1 = 40<br \/>\n\u25a1 = 40\/5 = 8<br \/>\nii. 40 \u00f7 \u25a1 = 5<br \/>\n\u25a1 = 40\/5 = 8<br \/>\niii. \u25a1 \u00d7 5 = 40<br \/>\n\u25a1 = 40\/5 = 8<br \/>\niv. 40 \u00f7 5 = \u25a1<br \/>\n40\/5 = \u25a1<br \/>\n\u25a1 = 8<br \/>\nSo, the answer is 8<\/p>\n<p>Question 2.<br \/>\nWhich equation is not in the same set of related facts as 4 \u00d7 7 = 28?<br \/>\nOptions:<br \/>\na. 7 \u00d7 4 = 28<br \/>\nb. 4 + 7 = 11<br \/>\nc. 28 \u00f7 4 = 7<br \/>\nd. 28 \u00f7 7 = 4<\/p>\n<p>Answer: 4 + 7 = 11<\/p>\n<p>Explanation:<\/p>\n<p>The related facts of 4, 7 and 28 are 4 \u00d7 7 = 28, 7 \u00d7 4 = 28, 28 \u00f7 4 = 7, 28 \u00f7 7 = 4<br \/>\nBut 4 + 7 = 11 is not set of related multiplication and division equations.<\/p>\n<p><em><strong>Spiral Review<\/strong><\/em><\/p>\n<p>Question 3.<br \/>\nBeth runs 20 miles each week for 8 weeks. How many miles does Beth run in 8 weeks?<br \/>\nOptions:<br \/>\na. 16 miles<br \/>\nb. 28 miles<br \/>\nc. 100 miles<br \/>\nd. 160 miles<\/p>\n<p>Answer: 160 miles<\/p>\n<p>Explanation:<\/p>\n<p>Beth runs 20 miles each week for 8 weeks<br \/>\nEach week Beth runs 20 miles<br \/>\nFor 8 weeks = x miles<br \/>\nx = 8 \u00d7 20<br \/>\nx = 160 miles<br \/>\nSo, the answer is 160 miles<\/p>\n<p>Question 4.<br \/>\nFind the product.<br \/>\n5 \u00d7 0<br \/>\nOptions:<br \/>\na. 0<br \/>\nb. 1<br \/>\nc. 5<br \/>\nd. 10<\/p>\n<p>Answer: 0<\/p>\n<p>Explanation:<\/p>\n<p>Any number multiplied with 0 is always 0.<br \/>\nSo, the answer is option A.<\/p>\n<p>Question 5.<br \/>\nUri\u2019s bookcase has 5 shelves. There are 9 books on each shelf. How many books in all are in Uri\u2019s bookcase?<br \/>\nOptions:<br \/>\na. 14<br \/>\nb. 36<br \/>\nc. 45<br \/>\nd. 54<\/p>\n<p>Answer: 45<\/p>\n<p>Explanation:<\/p>\n<p>Uri\u2019s bookcase has 5 shelves<br \/>\nThere are 9 books on each shelf<br \/>\nNumber of books in 5 shelves = y<br \/>\ny = 9 \u00d7 5 = 45<br \/>\nThus the answer is option C<\/p>\n<p>Question 6.<br \/>\nThere are 6 batteries in one package. How many batteries will 6 packages have?<br \/>\nOptions:<br \/>\na. 12<br \/>\nb. 18<br \/>\nc. 24<br \/>\nd. 36<\/p>\n<p>Answer: 36<\/p>\n<p>Explanation:<\/p>\n<p>There are 6 batteries in one package<br \/>\nNumber of batteries in 6 packages = x<br \/>\nx = 6 \u00d7 6 = 36<br \/>\nThus the Number of batteries in 6 packages = 36<\/p>\n<h3><a id=\"Division_Rules_for_1_and_0_Page_No_355\"><\/a>Division Rules for 1 and 0 Page No 355<\/h3>\n<p>Find the quotient.<\/p>\n<p>Question 1.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-36.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Division Rules for 1 and 0 img 36\" width=\"170\" height=\"38\" \/><\/p>\n<p>Answer: 3<\/p>\n<p>Explanation:<\/p>\n<p>Any number divided by 1 equals that number. The quotient is that number<br \/>\nSo, 3\/1 = 3 is the quotient<\/p>\n<p>Question 2.<br \/>\n8 \u00f7 8 = ________<\/p>\n<p>Answer: 1<\/p>\n<p>Explanation:<\/p>\n<p>Any number divided by the same number other than 0 equals 1. The quotient is always 1<br \/>\n8\/8 = 1<br \/>\nSo, the quotient is 1<\/p>\n<p>Question 3.<br \/>\n________ = 0 \u00f7 6<\/p>\n<p>Answer: 0<\/p>\n<p>Explanation:<\/p>\n<p>Zero divided by any number is always 0. The quotient is 0.<br \/>\n0\/6 = 0<br \/>\nThus the quotient is 0<\/p>\n<p>Question 4.<br \/>\n2 \u00f7 2 = ________<\/p>\n<p>Answer: 1<\/p>\n<p>Explanation:<\/p>\n<p>Any number divided by the same number equals 1. The quotient is always 1<br \/>\n2\/2 = 1<br \/>\nThus the quotient is 1<\/p>\n<p>Question 5.<br \/>\n________ = 9 \u00f7 1<\/p>\n<p>Answer: 9<\/p>\n<p>Explanation:<\/p>\n<p>Any number divided by 1 equals that number. The quotient is that number<br \/>\n9\/1 = 9<br \/>\nSo, the quotient is 9<\/p>\n<p>Question 6.<br \/>\n0 \u00f7 2 = ________<\/p>\n<p>Answer: 0<\/p>\n<p>0 divided by any number is always 0.<br \/>\n0\/2 = 0<br \/>\nSo, the quotient is 0<\/p>\n<p>Question 7.<br \/>\n0 \u00f7 3 = ________<\/p>\n<p>Answer: 0<\/p>\n<p>Explanation:<\/p>\n<p>0 divided by any number is always 0.<br \/>\n0\/3 = 0<br \/>\nSo, the quotient is 0<\/p>\n<p>Question 8.<br \/>\n________ = 0 \u00f7 4<\/p>\n<p>Answer: 0<\/p>\n<p>Explanation:<\/p>\n<p>0 divided by any number is 0<br \/>\n0\/4 = 0<br \/>\nThus the quotient is 0<\/p>\n<p>Question 9.<br \/>\n7)\\( \\bar{ 7\u00a0 }\\)<br \/>\n________<\/p>\n<p>Answer: 1<\/p>\n<p>Explanation:<\/p>\n<p>Any number divided by the same number is always 1.<br \/>\n7\/7 = 1<br \/>\nSo, the quotient is 1<\/p>\n<p>Question 10.<br \/>\n1)\\( \\bar{ 6\u00a0 }\\)<br \/>\n________<\/p>\n<p>Answer: 6<\/p>\n<p>Explanation:<\/p>\n<p>Any number divided by 1 is the same number.<br \/>\n6\/1 = 6<br \/>\nSo, the quotient is 6<\/p>\n<p>Question 11.<br \/>\n9)\\( \\bar{\u00a0 0 }\\)<br \/>\n________<\/p>\n<p>Answer: 0<\/p>\n<p>Explanation:<\/p>\n<p>0 divided by any number remains 0.<br \/>\n0\/9 = 0<br \/>\nThus the quotient is 0<\/p>\n<p>Question 12.<br \/>\n1)\\( \\bar{ 5\u00a0 }\\)<br \/>\n________<\/p>\n<p>Answer: 5<\/p>\n<p>Explanation:<\/p>\n<p>Any number divided by 1 gives the same number as a quotient<br \/>\n5\/1 = 5<br \/>\nTherefore the quotient is 5<\/p>\n<p>Question 13.<br \/>\n1)\\( \\bar{\u00a0 0 }\\)<br \/>\n________<\/p>\n<p>Answer: 0<\/p>\n<p>Explanation:<\/p>\n<p>0 divided by any thing is 0<br \/>\n0\/1 = 0<br \/>\nSo, the quotient is 0<\/p>\n<p>Question 14.<br \/>\n4)\\( \\bar{ 4\u00a0 }\\)<br \/>\n________<\/p>\n<p>Answer: 1<\/p>\n<p>Explanation:<\/p>\n<p>Any number divided by the same number gives the quotient as 1.<br \/>\n4\/4 = 1<br \/>\nSo, the quotient is 1<\/p>\n<p>Question 15.<br \/>\n1)\\( \\bar{ 10 }\\)<br \/>\n________<\/p>\n<p>Answer: 10<\/p>\n<p>The number which is divided by 1 gives the same number as a quotient.<br \/>\n10\/1 = 10<br \/>\nThus the quotient is 10<\/p>\n<p>Question 16.<br \/>\n2)\\( \\bar{ 2\u00a0 }\\)<br \/>\n________<\/p>\n<p>Answer: 1<\/p>\n<p>Explanation:<\/p>\n<p>Any number divided by the same number is 1.<br \/>\n2\/2 = 1<br \/>\nThus the quotient is 1<\/p>\n<p><em><strong>Problem Solving<\/strong><\/em><\/p>\n<p>Question 17.<br \/>\nThere are no horses in the stables. There are 3 stables in all. How many horses are in each stable?<br \/>\n________<\/p>\n<p>Answer: 0 horses<\/p>\n<p>Explanation:<\/p>\n<p>If there are no horses then there will be nothing in the stables.<br \/>\nZero divided by any number is 0<br \/>\n0\/3 = 0<\/p>\n<p>Question 18.<br \/>\nJon has 6 kites. He and his friends will each fly 1 kite. How many people in all will fly a kite?<br \/>\n________<\/p>\n<p>Answer: 6 people<\/p>\n<p>Explanation:<\/p>\n<p>John has 6 kites<br \/>\nHe and his friends will each fly 1 kite<br \/>\n= 6\/1 = 6<br \/>\nSo, 6 people will fly the kites<\/p>\n<h3><a id=\"Division_Rules_for_1_and_0_Page_No_356\"><\/a>Division Rules for 1 and 0 Page No 356<\/h3>\n<p>Question 1.<br \/>\nCandace has 6 pairs of jeans. She places each pair on its own hanger. How many hangers does Candace use?<br \/>\nOptions:<br \/>\na. 0<br \/>\nb. 1<br \/>\nc. 6<br \/>\nd. 12<\/p>\n<p>Answer: 6<\/p>\n<p>Explanation:<\/p>\n<p>Given,<br \/>\nCandace has 6 pairs of jeans<br \/>\nShe places each pair on its own hanger<br \/>\nThat means one pair of jeans for one hanger<br \/>\nTo find the number of hangers we need to divide the total number of hangers by each pair<br \/>\n6 \u00f7 1 = 6<br \/>\nSo, option C is the correct answer<\/p>\n<p>Question 2.<br \/>\nThere are 0 birds and 4 bird cages. Which division equation describes how many birds are in each cage?<br \/>\nOptions:<br \/>\na. 0 \u00f7 4 = 0<br \/>\nb. 4 \u00f7 4 = 1<br \/>\nc. 4 \u00f7 1 = 4<br \/>\nd. 0 \u00d7 4 = 0<\/p>\n<p>Answer: 0 \u00f7 4 = 0<\/p>\n<p>Explanation:<\/p>\n<p>There are no birds so nothing to divide. Zero divided by anything is 0.<br \/>\nSo, the answer is 0 \u00f7 4 = 0<\/p>\n<p><em><strong>Spiral Review<\/strong><\/em><\/p>\n<p>Question 3.<br \/>\nThere are 7 plates on the table. There are 0 sandwiches on each plate. How many sandwiches are on the plates in all?<br \/>\n7 \u00d7 0<br \/>\nOptions:<br \/>\na. 0<br \/>\nb. 1<br \/>\nc. 7<br \/>\nd. 70<\/p>\n<p>Answer: 0<\/p>\n<p>Explanation:<\/p>\n<p>There are 7 plates on the table<br \/>\nThere are 0 sandwiches on each plate<br \/>\nAny number multiplied with 0 is always 0.<br \/>\nSo, the answer is option A.<\/p>\n<p>Question 4.<br \/>\nWhich shows a way to break apart the array to find the product?<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-37.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Division Rules for 1 and 0 img 37\" width=\"279\" height=\"125\" \/><br \/>\nOptions:<br \/>\na. (3 \u00d7 5) + (3 \u00d7 2)<br \/>\nb. (2 \u00d7 8) + (1 \u00d7 8)<br \/>\nc. (4 \u00d7 7) + (1 \u00d7 7)<br \/>\nd. (3 \u00d7 6) + (3 \u00d7 3)<\/p>\n<p>Answer: (3 \u00d7 5) + (3 \u00d7 2)<\/p>\n<p>Explanation:<\/p>\n<p>There are 3 rows and 7 columns<br \/>\nThe columns are divided into 2 parts 5 and 2.<br \/>\nBy using the distributive property we can write it as (3 \u00d7 5) + (3 \u00d7 2)<br \/>\nThus the answer is option A<\/p>\n<p>Question 5.<br \/>\nWhich of the following describes a pattern in the table?<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-38.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Division Rules for 1 and 0 img 38\" width=\"353\" height=\"67\" \/><br \/>\nOptions:<br \/>\na. Add 5.<br \/>\nb. Multiply by 2.<br \/>\nc. Subtract 1.<br \/>\nd. Multiply by 6.<\/p>\n<p>Answer:<\/p>\n<p>Multiply by 6.<\/p>\n<p>Explanation:<\/p>\n<p>Multiple 6 with a number of vans.<br \/>\nBy seeing the above table we can say that it is the multiple of 6.<br \/>\nSo, the answer is option D<\/p>\n<p>Question 6.<br \/>\nUse the graph.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-39.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Division Rules for 1 and 0 img 39\" width=\"347\" height=\"210\" \/><br \/>\nHow many more cans did Sam bring in than Lee?<br \/>\nOptions:<br \/>\na. 4<br \/>\nb. 5<br \/>\nc. 7<br \/>\nd. 9<\/p>\n<p>Answer: 9<\/p>\n<p>Explanation:<\/p>\n<p>Number of cans sam brings = 18<br \/>\nNumber of cans Lee bring = 9<br \/>\nTo know number of cans Sam bring in than Lee we have to subtract<br \/>\nNumber of cans of Lee from Number of cans of Sam = 18 &#8211; 9 = 9<br \/>\nBy using the above graph we can say that number of cans Sam bring in than Lee is 9.<br \/>\nThus the correct answer is option D<\/p>\n<h3><a id=\"Review\/Test_Page_No_361\"><\/a>Review\/Test Page No 361<\/h3>\n<p>Question 1.<br \/>\nFor numbers 1a\u20131d, select True or False for each equation.<br \/>\na. 3 \u00f7 1 = 1<br \/>\ni. True<br \/>\nii. False<\/p>\n<p>Answer: False<\/p>\n<p>Explanation:<\/p>\n<p>Any number divided by 1 is always the same number. The quotient is 1.<br \/>\nSo, the above equation is false.<\/p>\n<p>Question 1.<br \/>\nb. 0 \u00f7 4 = 0<br \/>\ni. True<br \/>\nii. False<\/p>\n<p>Answer: True<\/p>\n<p>Explanation:<\/p>\n<p>0 divided by any number is always 0. So, the above statement is true.<\/p>\n<p>Question 1.<br \/>\nc. 7 \u00f7 7 = 1<br \/>\ni. True<br \/>\nii. False<\/p>\n<p>Answer: True<\/p>\n<p>Explanation:<\/p>\n<p>Any number divided by the same number remains 1. So, the given statement is true.<\/p>\n<p>Question 1.<br \/>\nd. 6 \u00f7 1 = 6<br \/>\ni. True<br \/>\nii. False<\/p>\n<p>Answer: True<\/p>\n<p>Explanation:<\/p>\n<p>Any number divided by 1 will be the same number. Thus the statement given above is true.<\/p>\n<p>Question 2.<br \/>\nElizabeth has 12 horses on her farm. She puts an equal number of horses in each of 3 pens. How many horses are in each pen?<br \/>\nCircle a number that makes the sentence true.<br \/>\nThere are <img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-40.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Review\/Test img 40\" width=\"110\" height=\"151\" \/> horses in each pen.<br \/>\n_________<\/p>\n<p>Answer: 12 \u00f7 3 = 4<\/p>\n<p>There are <img loading=\"lazy\" class=\"alignnone size-full wp-image-1717\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/HMH-Go-Math-Chapter-6-Grade-3-Answer-Key-Review-solution-img_6.jpg\" alt=\"HMH Go Math Chapter 6 Grade 3 Answer Key Review solution img_6\" width=\"112\" height=\"154\" \/> horses in each pan<\/p>\n<p>Question 3.<br \/>\nChris plants 25 pumpkins seeds in 5 equal rows. How many seeds does Chris plant in each row?<br \/>\nMake an array to represent the problem. Then solve the problem.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-41.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Review\/Test img 41\" width=\"352\" height=\"201\" \/><br \/>\n_______ seeds<br \/>\nExplain:<br \/>\n_________<\/p>\n<p>Answer: 5 seeds<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-medium wp-image-1674\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Key-Chapter-6-Review-solution-image_1-300x172.jpg\" alt=\"Go Math Grade 3 Key Chapter 6 Review solution image_1\" width=\"300\" height=\"172\" srcset=\"https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Key-Chapter-6-Review-solution-image_1-300x172.jpg 300w, https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Key-Chapter-6-Review-solution-image_1.jpg 355w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Explanation:<\/p>\n<p>Total number of seeds = 25<br \/>\nNumber of equal rows = 5<br \/>\n25 \u00f7 5 = 5 seeds<\/p>\n<p style=\"text-align: right;\">Page No. 358<\/p>\n<p>Question 4.<br \/>\nBecca spent 24 minutes walking around a track. It took her 3 minutes to walk each time around the track. How many times did Becca walk around the track?<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-42.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Review\/Test img 42\" width=\"358\" height=\"235\" \/><br \/>\nMake equal groups to model the problem. Then explain how you solved the problem.<br \/>\n_______ times<\/p>\n<p>Answer: 24 \u00f7 3 = 8 times<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-medium wp-image-1719\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Chapter-6-key-review-solution-image_7-300x198.jpg\" alt=\"Go Math Grade 3 Chapter 6 key review solution image_7\" width=\"300\" height=\"198\" srcset=\"https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Chapter-6-key-review-solution-image_7-300x198.jpg 300w, https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Chapter-6-key-review-solution-image_7.jpg 417w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Question 5.<br \/>\nThere are 7 cars in an amusement park ride. There are 42 people divided equally among the 7 cars. An equal number of people ride in each car. How many people ride in one car?<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-43.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Review\/Test img 43\" width=\"326\" height=\"105\" \/><br \/>\n_______people<\/p>\n<p>Answer: 6 people<\/p>\n<p>Explanation:<\/p>\n<p>Number of cars = 7<br \/>\nThere are 42 people divided equally among the 7 cars<br \/>\nDivide the total number of people by the number of cars<br \/>\nYou get, 42 \u00f7 7 = 6 people<\/p>\n<p>Question 6.<br \/>\nSelect the equations that represent the array. Mark all that apply.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-44.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Review\/Test img 44\" width=\"107\" height=\"64\" \/><br \/>\nOptions:<br \/>\na. 3 \u00d7 5 = \u25a0<br \/>\nb. 2 \u00d7 \u25a0 = 12<br \/>\nc. \u25a0 \u00f7 3 = 5<br \/>\nd. 5 \u00d7 \u25a0 = 15<br \/>\ne. 12 \u00f7 3 = \u25a0<br \/>\nf. 15 \u00f7 5 = \u25a0<\/p>\n<p>Answer: 3 \u00d7 5 = \u25a0; \u25a0 \u00f7 3 = 5; 5 \u00d7 \u25a0 = 15; 15 \u00f7 5 = \u25a0<\/p>\n<p>Explanation:<\/p>\n<p>Related facts are a set of related multiplication and division equations.<\/p>\n<p>Number of rows = 3<br \/>\nNumber of blocks in each row = 5<br \/>\nTotal Number of blocks = 15<br \/>\nSo, the relation between these 3 numbers are 3 \u00d7 5 = \u25a0; \u25a0 \u00f7 3 = 5; 5 \u00d7 \u25a0 = 15; 15 \u00f7 5 = \u25a0<\/p>\n<h3><a id=\"Review\/Test_Page_No_362\"><\/a>Review\/Test Page No 359<\/h3>\n<p>Question 7.<br \/>\nEduardo visited his cousin for 28 days over the summer. There are 7 days in each week. How long, in weeks, was Eduardo\u2019s visit?<br \/>\nPart A<br \/>\nDraw jumps on the number line to model the problem.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-45.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Review\/Test img 45\" width=\"377\" height=\"57\" \/><br \/>\nType below:<br \/>\n___________<\/p>\n<p>Answer:<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-medium wp-image-1675\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/HMH-Go-math-grade-3-chapter-6-answer-key-review-solution-image_2-300x54.jpg\" alt=\"HMH Go math grade 3 chapter 6 answer key review solution image_2\" width=\"300\" height=\"54\" srcset=\"https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/HMH-Go-math-grade-3-chapter-6-answer-key-review-solution-image_2-300x54.jpg 300w, https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/HMH-Go-math-grade-3-chapter-6-answer-key-review-solution-image_2.jpg 381w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Starts at 0<br \/>\nCount by 7 as many times as you can<br \/>\nCount the number of times you jumped back 7<br \/>\nYou have jumped 4 times<br \/>\nSo, there are 4 groups of 7 in 28<br \/>\n28 \u00f7 7 = 4<\/p>\n<p>Question 7.<br \/>\nPart B<br \/>\nWrite a division equation to represent the model.<br \/>\nType below:<br \/>\n___________<\/p>\n<p>Answer: 28 \u00f7 7 = 4<\/p>\n<p>Question 8.<br \/>\nA workbook is 64 pages long. If each chapter is 8 pages long, how many chapters are there?<br \/>\n_________ chapters<\/p>\n<p>Answer: 8 chapters<\/p>\n<p>Explanation:<\/p>\n<p>A workbook is 64 pages long<br \/>\nIf each chapter is 8 pages long<br \/>\nDivide the number of pages by number of pages in each chapter<br \/>\n= 64 \u00f7 8 = 64\/8 = 8<br \/>\nTherefore there are 8 chapters in the workbook<\/p>\n<p>Question 9.<br \/>\nThere are 56 apples packed in 7 baskets with the same number of apples in each basket. How many apples are in each basket?<br \/>\nFor numbers, 9a\u20139d, choose Yes or No to tell whether the equation represents the problem.<br \/>\na. 56 + 7 = \u25a0<br \/>\ni. yes<br \/>\nii. no<\/p>\n<p>Answer: No<\/p>\n<p>Explanation:<\/p>\n<p>56 + 7 = 63 \u2260 8<br \/>\nSo, the answer is no<\/p>\n<p>Question 9.<br \/>\nb. 7 \u00d7 \u25a0 = 56<br \/>\ni. yes<br \/>\nii. no<\/p>\n<p>Answer: Yes<\/p>\n<p>Explanation:<\/p>\n<p>7 \u00d7 \u25a0 = 56<br \/>\n\u25a0 = 56\/7 = 8<br \/>\nSo, the answer is yes<\/p>\n<p>Question 9.<br \/>\nc. 56 \u00f7 \u25a0 = 8<br \/>\ni. yes<br \/>\nii. no<\/p>\n<p>Answer: Yes<\/p>\n<p>Explanation:<\/p>\n<p>56 \u00f7 \u25a0 = 8<br \/>\n\u25a0 = 56\/8 = 7<br \/>\nSo, the answer is yes<\/p>\n<p>Question 9.<br \/>\nd. 56 \u2212 \u25a0 = 8<br \/>\ni. yes<br \/>\nii. no<\/p>\n<p>Answer: No<\/p>\n<p>Explanation:<\/p>\n<p>56 \u2212 \u25a0 = 8<br \/>\n\u25a0 = 64 \u2260 7<br \/>\nSo, the answer is no<\/p>\n<p>Question 10.<br \/>\nStefan has 24 photos to display on some posters. Select a way that he could display the photos in equal groups on the posters. Mark all that apply.<br \/>\nOptions:<br \/>\na. 6 photos on each of 4 posters<br \/>\nb. 7 photos on each of 3 posters<br \/>\nc. 4 photos on each of 6 posters<br \/>\nd. 5 photos on each of 5 posters<br \/>\ne. 3 photos on each of 8 posters<br \/>\nf. 7 photos on each of 4 posters<\/p>\n<p>Answer: A, C, E<\/p>\n<p>A. 6 photos on each of 4 posters<br \/>\n6 x 4 = 24 photos \u2713<\/p>\n<p>B. 7 photos on each of 3 posters<br \/>\n7 x 3 = 21 \u2260 24 photos<\/p>\n<p>C. 4 photos on each of 6 posters<br \/>\n4 x 6 = 24 photos \u2713<\/p>\n<p>D. 5 photos on each of 5 posters<br \/>\n5 x 5 = 25 \u2260 24 photos<\/p>\n<p>E. 3 photos on each of 8 posters<br \/>\n3 x 8 = 24 photos \u2713<\/p>\n<p>F. 7 photos on each of 4 posters<br \/>\n7 x 4 = 28 \u2260 24 photos<\/p>\n<h3>Review\/Test Page No 360<\/h3>\n<p>Question 11.<br \/>\nDebbie made this array to model a division equation. Which equation did Debbie model? Mark all that apply.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-46.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Review\/Test img 46\" width=\"304\" height=\"177\" \/><br \/>\nOptions:<br \/>\na. 14 \u00f7 7 = 2<br \/>\nb. 28 \u00f7 4 = 7<br \/>\nc. 28 \u00f7 7 = 4<br \/>\nd. 14 \u00f7 2 = 7<\/p>\n<p>Answer: 28 \u00f7 4 = 7<\/p>\n<p>Explanation:<\/p>\n<p>Total Number shaded blocks = 28<br \/>\nNumber of equal rows = 4<br \/>\nTo write the division equation<br \/>\nwe have to divide number of blocks by number of equal rows<br \/>\n28 \u00f7 7 = 7<br \/>\nSo, the correct answer is option B<\/p>\n<p>Question 12.<br \/>\nMrs. Edwards made a total of 40 fingers on some gloves she knitted. How many gloves did Mrs. Edwards knit?<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-47.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Review\/Test img 47\" width=\"263\" height=\"121\" \/><br \/>\n__________ gloves<\/p>\n<p>Answer: 40 \u00f7 5 = 8<\/p>\n<p>Explanation:<\/p>\n<p>Mrs. Edwards made a total of 40 fingers on some gloves she knitted<br \/>\nNumber in each group = 5<br \/>\nDivide Number of fingers by number in each group<br \/>\n= 40 \u00f7 5 = 8<br \/>\nNumber of equal groups = 8<\/p>\n<p>Question 13.<br \/>\nMake true equations. Select a number to complete the equation.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-48.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Review\/Test img 48\" width=\"257\" height=\"62\" \/><br \/>\n7 \u00f7 7 = ________<br \/>\n7 \u00f7 1 = ________<br \/>\n0 \u00f7 7 = ________<\/p>\n<p>Answer:<\/p>\n<p>7 \u00f7 7 = 1<br \/>\n7 \u00f7 1 = 7<br \/>\n0 \u00f7 7 = 0<\/p>\n<p>Explanation:<\/p>\n<p>7 \u00f7 7 = 1<br \/>\nAny number divided by the same numbers is always 1. So the quotient is 1<br \/>\n7 \u00f7 1 = 7<br \/>\nAny number divided by 1 gives the same number as quotient.<br \/>\n0 \u00f7 7 = 0<br \/>\nZero divided by any number is always 0. So, the quotient is 0.<\/p>\n<p>Question 14.<br \/>\nThe coach separated the 18 players at lacrosse practice into 3 different groups. How many players were in each group?<br \/>\n________ players<\/p>\n<p>Answer: 6 in each group<\/p>\n<p>Explanation:<\/p>\n<p>Total number of players = 18<br \/>\nNumber of equal groups = 3<br \/>\nTo find the number in the equal group you have to divide the total number of players by number of equal groups<br \/>\n= 18 \u00f7 3 = 6<br \/>\nTherefore there are 6 players in each group<\/p>\n<h3>Review\/Test Page No 361<\/h3>\n<p>Question 15.<br \/>\nWrite a division equation to represent the repeated subtraction.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-49.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Review\/Test img 49\" width=\"275\" height=\"67\" \/><br \/>\nType below:<br \/>\n________<\/p>\n<p>Answer: 32 \u00f7 8 = 4<\/p>\n<p>Explanation:<\/p>\n<p>Step 1:<\/p>\n<p>Start at 32<\/p>\n<p>Step 2:<\/p>\n<p>Subtract with 8 until you get 0<\/p>\n<p>Step 3:<\/p>\n<p>Count the number of times you subtract with 8<br \/>\nSince you subtract 4 times<br \/>\nThere are 4 groups of 8 in 32<br \/>\n32 \u00f7 8 = 4<br \/>\nThirty two divided by eight equals four<\/p>\n<p>Question 16.<br \/>\nWrite related facts for the array. Explain why there are not more related facts.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-50.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Review\/Test img 50\" width=\"123\" height=\"122\" \/><br \/>\nType below:<br \/>\n________<\/p>\n<p>Answer:<\/p>\n<p>There are 6 rows of 6 squares.<br \/>\nThe related facts are:<br \/>\n6 x 6 = 36; 36 \u00f7 6 = 6<br \/>\nAn array represents a multiplication because it has rows and columns and the total number of cells is the product of its rows and columns.<br \/>\nAlso, the division is related to multiplication.<br \/>\nSo, the only related facts are multiplication and division.<\/p>\n<p>Question 17.<br \/>\nDarius bakes 18 muffins for his friends. He gives each of his friends an equal number of muffins and has none left over.<br \/>\nPart A<br \/>\nDraw a picture to show how Darius divided the muffins and complete the sentence.<br \/>\nDarius gave muffins to ________ friends.<br \/>\nType below:<br \/>\n________<\/p>\n<p>Answer:<\/p>\n<p>If one muffin for 18 friends<\/p>\n<p>18 = 1 \u00d7 18<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-medium wp-image-1679\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-math-grade-3-key-chapter-6-understand-division-review-solution-image-_-3a-300x23.jpg\" alt=\"Go math grade 3 key chapter 6 understand division review solution image _ 3a\" width=\"300\" height=\"23\" srcset=\"https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-math-grade-3-key-chapter-6-understand-division-review-solution-image-_-3a-300x23.jpg 300w, https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-math-grade-3-key-chapter-6-understand-division-review-solution-image-_-3a.jpg 566w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>If 2 muffins for 9 friends<\/p>\n<p>18 = 2 \u00d7 9<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-1677\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Chapter-6-Go-Math-Answer-Key-Grade-3-review-solution-image_3b.jpg\" alt=\"Chapter 6 Go Math Answer Key Grade 3 review solution image_3b\" width=\"284\" height=\"81\" \/><\/p>\n<p>If 3 muffins for 6 friends<\/p>\n<p>18 = 3 \u00d7 6<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-1678\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Chapter-6-answer-key-review-solution-image_3c.jpg\" alt=\"Go Math Grade 3 Chapter 6 answer key review solution image_3c\" width=\"192\" height=\"123\" \/><\/p>\n<p>Six muffins for 3 friends<\/p>\n<p>18 = 6 \u00d7 3<\/p>\n<p>If 9 muffins for 2 friends<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-medium wp-image-1676\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Answer-key-for-HMH-Go-Math-Grade-3-Chapter-6-Review-solution-image_3d-54x300.jpg\" alt=\"Answer key for HMH Go Math Grade 3 Chapter 6 Review solution image_3d\" width=\"54\" height=\"300\" srcset=\"https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/Answer-key-for-HMH-Go-Math-Grade-3-Chapter-6-Review-solution-image_3d-54x300.jpg 54w, https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/Answer-key-for-HMH-Go-Math-Grade-3-Chapter-6-Review-solution-image_3d.jpg 66w\" sizes=\"(max-width: 54px) 100vw, 54px\" \/><\/p>\n<p>So, Darius gave muffins to 2, 3, 6, 9, 18 friends<\/p>\n<p>Question 17.<br \/>\nPart B<br \/>\nCould Darius have given all of his muffins equally to 4 of his friends? Explain why or why not.<br \/>\nType below:<br \/>\n________<\/p>\n<p>Answer: No<\/p>\n<p>No, because if he divides 18 muffins to 4 people, then they get 4 muffins each, and two are not given.<br \/>\n4 \u00d7 4 + 2 = 18<\/p>\n<h3>Review\/Test Page No 362<\/h3>\n<p>Question 18.<br \/>\nCircle numbers to complete the related facts.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-51.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Review\/Test img 51\" width=\"110\" height=\"152\" \/> \u00d7 8 = 72\u00a0 \u00a072 \u00f7 <img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-52.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Review\/Test img 52\" width=\"108\" height=\"150\" \/> = 8<br \/>\n______\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 _______<\/p>\n<p>Answer: 9 \u00d7 8 = 72; 72 \u00f7 9 = 8<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-1681\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Grade-3-Go-Math-Answer-Key-Chapter-6-Review-solution-img_5a.jpg\" alt=\"Grade 3 Go Math Answer Key Chapter 6 Review solution img_5a\" width=\"109\" height=\"150\" \/> \u00d7 8 = 72; 72 \u00f7 <img loading=\"lazy\" class=\"alignnone size-full wp-image-1682\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Chapter-6-Go-Math-HMH-Answer-Key-Grade-3-Review-solution-img_5b.jpg\" alt=\"Chapter 6 Go Math HMH Answer Key Grade 3 Review solution img_5b\" width=\"111\" height=\"150\" \/> = 8<\/p>\n<p>Question 19.<br \/>\nUse the numbers to write a related multiplication and division facts.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-53.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Review\/Test img 53\" width=\"256\" height=\"59\" \/><br \/>\nType below:<br \/>\n__________<\/p>\n<p>Answer: 45 \u00f7 9 = 5; 45 \u00f7 5 = 9<\/p>\n<p>Explanation:<\/p>\n<p>The multiplication and division facts for 45, 9 and 5 are<br \/>\n45 \u00f7 5 = 9<br \/>\n45 \u00f7 9 = 5<br \/>\n9 \u00d7 5 = 45<\/p>\n<p>Question 20.<br \/>\nTyrone took 16 pennies from his bank and put them in 4 equal stacks. How many pennies did Tyrone put in each stack? Show your work.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-6-Understand-Division-img-54.jpg\" alt=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division Review\/Test img 54\" width=\"458\" height=\"112\" \/><br \/>\n__________ pennies<\/p>\n<p>Answer: 4 pennies<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-medium wp-image-1680\" src=\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Chapter-6-Key-Review-solution-image_4-300x79.jpg\" alt=\"Go Math Grade 3 Chapter 6 Key Review solution image_4\" width=\"300\" height=\"79\" srcset=\"https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Chapter-6-Key-Review-solution-image_4-300x79.jpg 300w, https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Chapter-6-Key-Review-solution-image_4.jpg 465w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>16 \u00f7 4 = 4 pennies<\/p>\n<p>Explanation:<\/p>\n<p>Total number of pennies = 16<br \/>\nNumber of equal stacks = 4<br \/>\nDivided number of pennies by number of equal stacks to know the pennies in each stack<br \/>\n16 \u00f7 4 = 4<\/p>\n<p>Try to solve exercise questions and cross check your answers from <a href=\"https:\/\/ccssmathanswers.com\/go-math-grade-3-answer-key-chapter-6-understand-division-extra-practice\/\" target=\"_blank\" rel=\"noopener noreferrer\">Go Math Grade 3 Answer Key Chapter 6 Understand Division Extra Practice<\/a>. This way you can assess your strengths and weaknesses and concentrate on the areas you are lagging.<\/p>\n<p>Detailed Solutions are provided in the 3rd Grade Go Math Answer Key Chapter 6 Understand Division making it easy for you to understand.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Are you looking everywhere to learn about Go Math Grade 3 Answer Key Chapter 6 Understand Division? This Answer Key includes topics like related multiplication and division facts, repeated subtraction, number of equal groups, and so on. Those who are preparing for the Grade 3 Ch 6 will find the HMH Go Math Grade 3 &#8230; <a title=\"Go Math Grade 3 Answer Key Chapter 6 Understand Division\" class=\"read-more\" href=\"https:\/\/bigideasmathanswers.com\/go-math-grade-3-answer-key-chapter-6-understand-division\/\" aria-label=\"More on Go Math Grade 3 Answer Key Chapter 6 Understand Division\">Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":8955,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[2],"tags":[],"jetpack_featured_media_url":"https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2020\/09\/go-math-grade-3-chapter-6-understand-division-answer-key.jpeg","_links":{"self":[{"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts\/487"}],"collection":[{"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/comments?post=487"}],"version-history":[{"count":1,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts\/487\/revisions"}],"predecessor-version":[{"id":92824,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts\/487\/revisions\/92824"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/media\/8955"}],"wp:attachment":[{"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/media?parent=487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/categories?post=487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/tags?post=487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}