Chapter 3: Understand Multiplication Assessment Test<\/strong><\/p>\n Question 1. Answer: 12 rosebushes<\/span><\/p>\n Explanation:\u00a0<\/span><\/p>\n In the above figure, each big circle represents a flower bed and three small circles represent rosebushes. By using this model students can count the number of circles or add 3 + 3+ 3+ 3 = 12 or multiply 4 (flower beds) \u00d7 3 (rosebushes) = 12 rosebushes<\/p>\n Question 2. Answer: a.<\/span><\/p>\n Explanation: For the written number sentence by 3 \u00d7 6 = 18 Greeta, only option a. 6 \u00d7 3 = 18 matches. The remaining options don\u2019t give an answer as option a.<\/span><\/p>\n Question 3. Answer: 3 \u00d7 3 = 9<\/p>\n Explanation: Question 4. Answer: 8 \u00d7 2 = 16.<\/p>\n Explanation: Question 5. Answer: No<\/p>\n Explanation: He cannot use\u00a0 4 + 9 in this sentence as it gives result = 13 which not correct.<\/p>\n Question 5. Answer: No<\/span><\/p>\n Explanation: He cannot use 3 + 3 + 3 + 3 this sentence as it gives result = 13 which not correct.<\/span><\/p>\n Question 5. Answer: Yes<\/span><\/p>\n Explanation: He can use 9 + 9 + 9 + 9 = 36, which gives no of charms used on 4 bracelets.<\/span><\/p>\n Question 5. Answer: Yes<\/span><\/p>\n Explanation: He can use 4 \u00d7 9 = 36, which gives no of charms used on 4 bracelets.<\/span><\/p>\n Question 6. Answer: 24 buttons.<\/span><\/p>\n Explanation: <\/span>Given that Edith sorts buttons into 4 groups, where each group contains 6 buttons.<\/span><\/p>\n From the given info, we drew the above diagram, from the above model total no of buttons = 6+6+6+6 = 24 buttons<\/span><\/p>\n Question 7. Answer: c,d.<\/p>\n Explanation: Question 8. Answer: 5 \u00d7 4 = 20 students<\/p>\n Explanation: Question 9. Answer: 15 yards.<\/p>\n Explanation: Question 10. Answer: 18 slices of cheese.<\/p>\n Explanation:\u00a0\u00a0 No of Sandwiches Anna\u2019s mom make = 3 Question 11. Answer:\u00a0 a, b, e.<\/p>\n Explanation: Total no of soup cans = 30, therefore only by arranging as given in options a, b, e, gives us 30 cans.<\/p>\n Question 12. Answer: Product of any number and zero is zero<\/span><\/p>\n Explanation:<\/p>\n The product of any number and Question 13. Answer: Yes<\/span><\/p>\n Explanation: Yes, Ellen is correct. 9 \u00d7 2 = 18<\/span><\/p>\n Question 13. Answer: Commutative Property of Multiplication.<\/span><\/p>\n Explanation: The given array shows 2 \u00d7 9 = 18 and 9 \u00d7 2 = 18, which is a Commutative Property of Multiplication, so Ellen is correct.<\/span><\/p>\n Question 14. Answer: 14 stamps.<\/p>\n Explanation: Question 15. Answer: 21 comic books<\/p>\n Explanation: Question 15. Answer: 2 \u00d7 4 = 8; 21 + 8 = 29 comic books<\/p>\n Explanation: Question 16. Answer: 4 lifeguards.<\/span><\/p>\n Explanation: 4 \u00d7 1 = 4 lifeguards.<\/span><\/p>\n Question 17. Answer: No<\/span><\/p>\n Explanation: No, 7 \u00d7 4 = 28, where in 7 + 4 = 11.<\/span><\/p>\n Question 17. Answer: Yes<\/span><\/p>\n Explanation: Yes, 7 \u00d7 4 = 28, where in 7 + 7 + 7 + 7 = 28.<\/span><\/p>\n Question 17. Answer: Yes<\/span><\/p>\n Explanation: Yes, 7 \u00d7 4 = 28, where in 4 + 4 + 4 + 4 + 4 + 4 + 4 = 28. <\/span><\/p>\n Question 17. Answer: No<\/span><\/p>\n Explanation: No, 7 \u00d7 4 = 28, where in 7 + 7 + 7 + 7 + 7 + 7 + 7 = 49.<\/span><\/p>\n Question 18. Answer: b, d, and e<\/p>\n Explanation: Question 19. Answer: 6 \u00d7 4 = 24 strawberries, 6 \u00d7 1 = 6 bananas.<\/span><\/p>\n Explanation: Question 19. Answer: At most, he can make 2 more smoothies.<\/span><\/p>\n Explanation: <\/span><\/p>\n He can make 4 smoothies with 1 banana each, but only 2 smoothies with 4 strawberries each, so the greatest number of smoothies he can make is 2. There will be 2 bananas and 1 strawberry left.<\/span><\/p>\n We believe the knowledge shed regarding the Go Math Grade 3 Chapter 3 Assessment Test has helped you in your way of preparation. If you need any assistance check out the Go Math Grade 3 Answer Key Chapter 3 Understand Multiplication<\/a> and resolve your doubts at the moment.<\/p>\n","protected":false},"excerpt":{"rendered":" Go Math Grade 3 Answer Key Chapter 3 Understand Multiplication Assessment Test includes all the topics in Chapter 3. 3rd Grade Go Math Solutions Key covers different questions and provides a detailed explanation to all of them. You can test your preparation standard and understand the areas you are lagging and improvise on them. Enhance … Read more<\/a><\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[2],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts\/3477"}],"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\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/comments?post=3477"}],"version-history":[{"count":1,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts\/3477\/revisions"}],"predecessor-version":[{"id":92773,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts\/3477\/revisions\/92773"}],"wp:attachment":[{"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/media?parent=3477"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/categories?post=3477"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/tags?post=3477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n
<\/a> Test – Page 1 – Page No. 31<\/h3>\n
\nThere are 4 flower beds in Max’s yard. Three rose bushes grow in each flower bed. How many rosebushes are there? Draw circles to model the problem and explain
\nhow to solve it.
\n_______ rosebushes<\/p>\n![\"Go](\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Screenshot-443-300x68.png\")
<\/p>\n
\nGreta put 6 coins into each of 3 stacks. She wrote this number sentence to represent the total number of coins.
\n3 \u00d7 6 = 18
\nWhat is a related number sentence that also represents the total number of coins she has?
\nOptions:
\na. 6 \u00d7 3 = \u25a0
\nb. 6 + 3 = \u25a0
\nc. 3 + 3 + 3 = \u25a0
\nd 6 \u00d7 6 = \u25a0<\/p>\n
\nCecile went fishing for three days at a lake. The first jump on the number line shows how many fish she caught the first day. She caught the same number of fish the next two days.
\n![\"Go](\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-3-Understand-Multiplication-Assessment-Test-img-1.jpg\")
\nWrite the multiplication sentence that the number line shows.
\n_____ \u00d7 _____ = _____<\/p>\n
\nCecile made 3 jumps, for every jump she caught 3 fishes
\nTherefore\u00a0 3 \u00d7 3 = 9.<\/p>\n<\/a> Test – Page 2 – Page No. 32<\/h3>\n
\nBen drew an array to show the number of video games he has.
\nWrite a multiplication sentence for the array.
\n![\"Go](\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-3-Understand-Multiplication-Assessment-Test-img-2.jpg\")
\n_____ video games<\/p>\n
\nIn the given array each row contains 8 video games, total it has 2 rows
\nTherefore multiplication sentence for the array = 8 \u00d7 2 = 16.<\/p>\n
\nJulissa makes 4 bracelets. She uses 9 charms on each bracelet.
\nFor numbers 5a\u20135d, tell if the number sentence could be used to find the number of charms Julissa uses.
\na. 4 + 9 = \u25a0
\ni. yes
\nii. no<\/p>\n
\nb. 3 + 3 + 3 + 3 = \u25a0
\ni. yes
\nii. no<\/p>\n
\nc. 9 + 9 + 9 + 9 = \u25a0
\ni. yes
\nii. no<\/p>\n
\nd. 4 \u00d7 9 = \u25a0
\ni. yes
\nii. no<\/p>\n
\nEdith sorts buttons into 4 groups for her art project. Each group contains 6 buttons. How many buttons does Edith sort? Make a bar model to solve the problem.
\n![\"Go](\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-3-Understand-Multiplication-Assessment-Test-img-3.jpg\")
\n_____ buttons<\/p>\n![\"Go](\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/img-13-1-300x125.png\")
<\/p>\n
\nSelect the number sentences that show the Commutative Property of Multiplication. Mark all that apply.
\nOptions:
\na. 5 \u00d7 2 = 5 + 5
\nb. 6 \u00d7 0 = 6
\nc. 7 \u00d7 5 = 5 \u00d7 7
\nd. 8 \u00d7 1 = 1 \u00d7 8
\ne. 9 \u00d7 1 = 9<\/p>\n
\nCommutative Property of Multiplication means a \u00d7 b = b \u00d7 a.
\nTherefore options b and c,\u00a0 7 \u00d7 5 = 5 \u00d7 7 and 8 \u00d7 1 = 1 \u00d7 8 shows the property.<\/p>\n<\/a> Test – Page 3 – Page No. 33<\/h3>\n
\nThere are 5 tables in the library. Four students are sitting at each table. How many students are sitting in the library?
\n_____ students<\/p>\n
\nGiven that there 5 tables in the library, 4 students are sitting on each table
\nTherefore total no of students = 5 \u00d7 4 = 20 students.<\/p>\n
\nKeisha needs 3 equal lengths of rope for a Field Day activity. The jump on the number line shows the length of one rope in yards. How many yards of rope does Keisha need?
\n![\"Go](\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-3-Understand-Multiplication-Assessment-Test-img-4.jpg\")
\n_____ yards<\/p>\n
\nGiven that there are 3 equal length rope
\nFrom the number line length of the one rope = 5 yards
\nSince he is having 3 ropes, the total length of all the 3 ropes = 5 \u00d7 3 = 15 yards.<\/p>\n
\nAnna\u2019s mom makes 3 sandwiches every school day. Each sandwich gets 3 slices of cheese. How many slices of cheese will Anna\u2019s mom need for all the sandwiches she makes on 2 school days?
\n_____ slices of cheese<\/p>\n
\nEach sandwich having 3 slices of cheese, no of cheese in 3 sandwiches = 3 \u00d7 3 = 9
\nTherefore to make 3 sandwiches for 2 days, the number of cheese slices needed = (3 \u00d73) \u00d7 2 = 18.<\/p>\n
\nAngelo stacked 30 cans of soup collected during a food drive.
\n![\"Go](\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-3-Understand-Multiplication-Assessment-Test-img-5.jpg\")
\nSelect other ways Angelo could arrange the same number of cans. Mark all that apply.
\nOptions:
\na. 1 row of 30
\nb. 5 rows of 6
\nc. 6 rows of 6
\nd. 8 rows of 4
\ne. 10 rows of 3<\/p>\n<\/a> Test – Page 4 – Page No. 34<\/h3>\n
\nChoose the number that makes the sentence true.
\nThe product of any number and ![\"Go](\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-3-Understand-Multiplication-Assessment-Test-img-6.jpg\")
is zero.
\n_____<\/p>\n![\"Go](\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Screenshot-445.png\")
is zero.<\/p>\n
\nEllen made this array to show that 2 \u00d7 9 = 18.
\n![\"Go](\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-3-Understand-Multiplication-Assessment-Test-img-7.jpg\")
\nPart A
\nEllen says that 9 \u00d7 2 = 18. Is Ellen correct? Draw an array to explain your answer.
\ni. yes
\nii. no<\/p>\n![\"Go](\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/img-14.png\")
<\/p>\n
\nPart B
\nWhich number property supports your answer? Explain.
\n________<\/p>\n
\nAbdul has a collection of stamps. He puts the stamps in 2 equal groups. There are 7 stamps in each group. How many stamps does Abdul have? Use the number line to show your work.
\n![\"Go](\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-3-Answer-Key-Chapter-3-Understand-Multiplication-Assessment-Test-img-8.jpg\")
\n_____ stamps<\/p>\n
\nGiven that Abdul has 2 equal groups of stamps
\nEach group contains 7 stamps in it, so total stamps in both groups = 7 \u00d7 2 = 14 stamps.<\/p>\n<\/a> Test – Page 5 – Page No. 35<\/h3>\n
\nHudson and Asher each collect comic books.
\nPart A
\nHudson sorts his comic books into 3 piles. Each group has 7 comic books. How many comic books does he have?
\n_____ comic books<\/p>\n
\nGiven that Hudson sorted his books into 3 piles
\nEach group has 7 comic books
\nTotal no of comic books in 3 piles = 3 \u00d7 7 = 21.<\/p>\n
\nPart B
\nAsher sorts his comic books into 4 piles. Each pile has 2 comic books in it. Write a multiplication sentence to show how many comic books Asher has.
\nThen find how many comic books Hudson and Asher have.<\/p>\n
\nGiven that Asher sorted his comic books into 4 piles
\nEach group has 2 comic books
\nTotal no of comic books in 3 piles = 2 \u00d7 4 = 8
\nTotal no of comic books both Hudson and Asher have = 21 + 8 = 29.<\/p>\n
\nAiden sees 4 lifeguard towers at the beach. Each tower has 1 lifeguard. Write a multiplication sentence to show the number of lifeguards Aiden sees.
\n_____ \u00d7 _____ = _____ lifeguard towers<\/p>\n
\nJorge spends 7 minutes completing each of 4 puzzles. He can use 7 \u00d7 4 to find the total amount of time he spends on the puzzles.
\nFor numbers 17a\u201317d, choose Yes or No to show which expressions are equal to 7 \u00d7 4 .
\na. 7 + 4
\ni. yes
\nii. no<\/p>\n
\nb. 7 + 7 + 7 + 7
\ni. yes
\nii. no<\/p>\n
\nc. 4 + 4 + 4 + 4 + 4 + 4 + 4
\ni. yes
\nii. no<\/p>\n
\nd. 7 + 7 + 7 + 7 + 7 + 7 + 7
\ni. yes
\nii. no<\/p>\n<\/a> Test – Page 6 – Page No. 36<\/h3>\n
\nMaya buys 3 bags of dried pears. Each bag contains 6 dried pears.
\nSelect the number sentences that show all the dried pears Maya buys. Mark all that apply.
\nOptions:
\na. 3 + 3 + 3 = 9
\nb. 3 + 3 + 3 + 3 + 3 + 3 = 18
\nc. 6 + 3 = 9
\nd. 6 + 6 + 6 = 18
\ne. 3 \u00d7 6 = 18
\nf. 9 + 9 = 18<\/p>\n
\nGiven that Maya buys 3 bags of dried pears
\nEach bag contains 6 dried pears = 3 \u00d7 6 = 18
\nTherefore options b, d, and e match the dried pears Maya buys.<\/p>\n
\nJavier is making 6 smoothies. He puts 4 strawberries and 1 banana in each smoothie.
\nPart A
\nWrite the total number of strawberries and bananas he uses. Write a multiplication sentence for each
\n______ strawberries\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 ______ bananas<\/p>\n
\nGiven that Javier is making 6 smoothies, uses 4 strawberries and 1 banana in each smoothie
\nTherefore to make 6 smoothies no of strawberries needed = 6 \u00d7 4 = 24 strawberries,
\nAnd the number of bananas needed to make 6 smoothies = 6 \u00d7 1 = 6 bananas.<\/span><\/p>\n
\nPart B
\nAfter making 6 smoothies, Javier has 9 strawberries and 4 bananas left. What is the greatest number of smoothies he can make with that fruit if he uses the same recipe for all the smoothies? Draw models and use them to explain.<\/p>\n![\"Go](\"https:\/\/ccssmathanswers.com\/wp-content\/uploads\/2020\/07\/img-15-300x163.png\")
<\/p>\nSummary<\/h3>\n