{"id":55835,"date":"2023-11-07T16:01:29","date_gmt":"2023-11-07T10:31:29","guid":{"rendered":"https:\/\/ccssmathanswers.com\/?p=55835"},"modified":"2023-11-10T12:38:27","modified_gmt":"2023-11-10T07:08:27","slug":"eureka-math-grade-3-module-1-lesson-9","status":"publish","type":"post","link":"https:\/\/bigideasmathanswers.com\/eureka-math-grade-3-module-1-lesson-9\/","title":{"rendered":"Eureka Math Grade 3 Module 1 Lesson 9 Answer Key"},"content":{"rendered":"

Engage NY Eureka Math 3rd Grade Module 1 Lesson 9 Answer Key<\/h2>\n

Eureka Math Grade 3 Module 1 Answer Key<\/a><\/p>\n

Eureka Math Grade 3 Module 1 Lesson 9 Pattern Sheet Answer Key<\/h3>\n

\"EngageNY
\n\"EngageNY
\nmultiply by 2 (1\u20135)
\n\"Eureka
\n\"Eureka
\nExplanation:
\nMultiply by 2 (1\u20135) as shown above.<\/p>\n

Eureka Math Grade 3 Module 1 Lesson 9 Problem Set Answer Key<\/h3>\n

Question 1.
\nThe team organizes soccer balls into 2 rows of 5.
\nThe coach adds 3 rows of 5 soccer balls.
\nComplete the equations to describe the total array.
\n\"Eureka
\n\"Eureka
\nExplanation:
\nGiven the team organizes soccer balls into 2 rows of 5 as
\n2 X 5 = 10 and the coach adds 3 rows of 5 soccer balls as
\n3 X 5 = 15, Completed the equations to described the
\ntotal array as 5 x 5 = (2 + 3) X 5 = (2 X 5) + (3 X 5) =
\n10 + 15 = 25 or 5 X 5 = 25.<\/p>\n

Question 2.
\n7 \u00d7 2 = __14___
\n\"Eureka
\n7 X 2 = 14,
\n\"Eureka
\nExplanation:
\nGiven 7 X 2, we wrote 7 X 2 as (5 + 2) X 2 =
\n(5 X 2) + ( 2 x 2) = 10 + 4 = 14 or
\n7 X 2 = 14.<\/p>\n

Question 3.
\n9 \u00d7 2 = __18___
\n\"Eureka
\n9 X 2 = 18,
\n\"Eureka
\nExplanation:
\nGiven 9 X 2\u00a0 we wrote 9 X 2 as
\n(10 – 1) X 2 = (10 X 2) – (1 X 2) =
\n20 – 2 = 18 or 9 X 2 = 18.<\/p>\n

Question 4.
\nMatthew organizes his baseball cards in 4 rows of 3.
\na. Draw an array that represents Matthew\u2019s cards using
\nan x to show each card.
\nb. Solve the equation to find Matthew\u2019s total number of cards.
\n4 \u00d7 3 = __12__,
\na.
\n\"Eureka
\nExplanation:
\nGiven Matthew organizes his baseball cards in 4 rows of 3,
\nSo array shown as 4 X 3,
\nDrawn an array that represents Matthew\u2019s cards using
\nan x to show each card as shown above.<\/p>\n

b. Total number of\u00a0 Matthew\u2019s cards are 12,
\n\"Eureka
\nExplanation:
\nSolved the equation to find Matthew\u2019s total number of
\ncards as 4 X 3 = 12.<\/p>\n

Question 5.
\nMatthew adds 2 more rows. Use circles to show his new
\ncards on the array in Problem 4(a).
\na. Write and solve a multiplication equation to represent
\nthe circles you added to the array.
\n___2___ \u00d7 3 = __6____
\n\"Eureka
\nExplanation:
\nGiven Matthew adds 2 more rows.
\nUsed circles to show his new cards on the array in
\nProblem 4(a) as shown above.<\/p>\n

b. Add the totals from the equations in Problems 4(b)
\nand 5(a) to find Matthew\u2019s total cards.
\n__12____ + ___6___ = 18
\n\"Eureka
\nExplanation:
\nAdded the totals from the equations in Problems 4(b)
\nand 5(a) to find Matthew\u2019s total cards as
\n(4 X 3) + (2 X 3) = 12 + 6 = 18.<\/p>\n

c. Write the multiplication equation that shows Matthew\u2019s
\ntotal number of cards.
\n___6___ \u00d7 ___3___ = 18,<\/p>\n

The multiplication equation to show total number of cards
\nis 6 X 3 = 18,<\/p>\n

Explanation:
\nThe multiplication equation that shows Matthew\u2019s
\ntotal number of cards is 6 X 3 = (4 X 3) + (2 X 3) =
\n12 + 6 = 18 or 6 X 3 = 18.<\/p>\n

Eureka Math Grade 3 Module 1 Lesson 9 Exit Ticket Answer Key<\/h3>\n

Question 1.
\nMrs. Stern roasts cloves of garlic. She places 10 rows of
\ntwo cloves on a baking sheet. Write an equation to describe
\nthe number of cloves Mrs. Stern bakes.
\n___10____ \u00d7 ___2____ = __20____ cloves<\/p>\n

\"Engage
\nThe number of cloves Mrs. Stern bakes is 20 cloves,
\n\"Eureka
\nExplanation:
\nGiven Mrs. Stern roasts cloves of garlic. She places 10 rows of
\ntwo cloves on a baking sheet. The equation to describe
\nthe number of cloves Mrs. Stern bakes is 10 X 2 = 20 cloves.<\/p>\n

Question 2.
\nWhen the garlic is roasted, Mrs. Stern uses some for a recipe.
\nThere are 2 rows of two garlic cloves left on the pan.
\na. Complete the equation below to show how many garlic cloves Mrs. Stern uses.
\n____10____ twos \u2013 ____2____ twos = ____8___twos,<\/p>\n

10 twos – 2 twos = 8 twos,<\/p>\n

Explanation:
\nCompleted the equation below to show how many
\ngarlic cloves Mrs. Stern uses as 10 twos – 2 twos = 8 twos.<\/p>\n

b. 20 \u2013 ________ = 16
\n20 – 4 = 16,<\/p>\n

Explanation:
\nSubtracted 4 from 20 we get 16 as 20 – 4 =16 cloves.<\/p>\n

c. Write an equation to describe the number of garlic cloves
\nMrs. Stern uses. ___8____ \u00d7 2 = ___16_____,<\/p>\n

The number of garlic cloves Mrs. Stern uses are 16 cloves,<\/p>\n

Explanation:
\nGiven Mrs. Stern roasts cloves of garlic,
\nShe places 10 rows of two cloves on a baking sheet and
\nMrs. Stern uses some for a recipe there are 2 rows of
\ntwo garlic cloves left on the pan, 10 x 2 = 20 cloves and left are
\n2 X 2 = 4 cloves, Means used cloves are ( 10 X 2) – (2 X 2) =
\n20 – 4 = 16 cloves or (10 – 2) X 2 = 8 X 2= 16 cloves.
\nTherefore, the equation for number of garlic cloves Mrs. Stern
\nuses are 8 X 2 = 16 cloves.<\/p>\n

Eureka Math Grade 3 Module 1 Lesson 9 Homework Answer Key<\/h3>\n

Question 1.
\nDan organizes his stickers into 3 rows of four.
\nIrene adds 2 more rows of stickers. Complete the
\nequations to describe the total number of stickers in the array.
\n\"Eureka
\na. (4 + 4 + 4) + (4 + 4) = __12 + 8 = ____20_____
\nb. 3 fours + ___2___ fours = _____5______ fours
\nc. ___5_____ \u00d7 4 = ____20____<\/p>\n

\"Eureka
\na. (4 + 4 + 4) + (4 + 4) = 12 + 8 = 20,
\nb. 3 fours + 2 fours = 5 fours,
\nc. 5 X 4 = 20,<\/p>\n

Explanation:
\nGiven Dan organizes his stickers into 3 rows of four.
\nIrene adds 2 more rows of stickers.
\nCompleted the equations to describe the
\ntotal number of stickers in the array as 5 X 5 =
\n(3 X 5) + (2 X 5) = 15 + 10 = 25 or 5 X 5 = 25,
\na. We wrote 5 X 5 as (4 + 4 + 4) + (4 + 4) = 12 + 8 = 20,
\nb. We wrote 5 X 5 as 3 fours + 2 fours = 5 fours,
\nc. We wrote 5 x 4 as 20, 5 X 4 = 20.<\/p>\n

Question 2.
\n7 \u00d7 2 = __14____
\n\"Eureka
\n7 x 2 = 14,
\n\"Eureka
\nExplanation:
\nGiven 7 X 2 we wrote 7 x 2 as (6 + 1) X 2 =
\n(6 x 2) + (1 x 2) = 12 + 2 = 14 or 7 x 2 = 14.<\/p>\n

Question 3.
\n9 \u00d7 3 = __27___<\/p>\n

\"Eureka
\n9 X 3 = 27,
\n\"Eureka
\nExplanation:
\nGiven 9 X 3 we wrote 9 x 3 as (10 – 1) X 3 =
\n(10 x 3) – (1 x 3) = 30 – 3 = 27 or 9 x 2 = 27.<\/p>\n

Question 4.
\nFranklin collects stickers. He organizes his stickers in 5 rows of four.
\na. Draw an array to represent Franklin\u2019s stickers.
\nUse an x to show each sticker.
\nb. Solve the equation to find Franklin\u2019s total number of
\nstickers. 5 \u00d7 4 = ___20___
\na.
\n\"Eureka
\nb. Franklin\u2019s total number of stickers are 20.<\/p>\n

Explanation:
\nGiven Franklin collects stickers. He organizes his
\nstickers in 5 rows of four.
\na. Drawn an array to represent Franklin\u2019s stickers,
\nUsed an x to show each sticker as shown above.
\nb. Solved the equation to find Franklin\u2019s total number of
\nstickers as 5 \u00d7 4 = 20.<\/p>\n

Question 5.
\nFranklin adds 2 more rows. Use circles to show his new stickers
\non the array in Problem 4(a).
\na. Write and solve an equation to represent the circles you added to the array.
\n___2___ \u00d7 4 = ___8___
\n\"Eureka
\nExplanation:
\nGiven Franklin adds 2 more rows. Used circles to show
\nhis new stickers on the array in Problem 4(a).
\na. Wrote and solved an equation to represent the
\ncircles I added to the array as 2 X 4 = 8.<\/p>\n

b. Complete the equation to show how you add the
\ntotals of 2 multiplication facts to find Franklin\u2019s
\ntotal number of stickers. __20____ + ___8___ = 28,<\/p>\n

Equation of totals of 2 multiplication facts to find Franklin\u2019s
\ntotal number of stickers are 20 + 8 = 28,<\/p>\n

Explanation:
\nCompleted the equation to show how I added the
\ntotals of 2 multiplication facts to find Franklin\u2019s
\ntotal number of stickers as (5 X 4)\u00a0 + (2 X 4) = 20 + 8 = 28.<\/p>\n

c. Complete the unknown to show Franklin\u2019s total number of stickers.
\n__5___ \u00d7 4 = 20,<\/p>\n

The unknown Franklin\u2019s total number of stickers are 20,<\/p>\n

Explanation:
\nTo show unknown Franklin\u2019s total number of stickers
\nas given Franklin collects stickers. He organizes his
\nstickers in 5 rows of four, So, Franklin\u2019s total number
\nof stickers are 5 X 4 = 20.<\/p>\n","protected":false},"excerpt":{"rendered":"

Engage NY Eureka Math 3rd Grade Module 1 Lesson 9 Answer Key Eureka Math Grade 3 Module 1 Answer Key Eureka Math Grade 3 Module 1 Lesson 9 Pattern Sheet Answer Key multiply by 2 (1\u20135) Explanation: Multiply by 2 (1\u20135) as shown above. Eureka Math Grade 3 Module 1 Lesson 9 Problem Set Answer … Read more<\/a><\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[6],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts\/55835"}],"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\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/comments?post=55835"}],"version-history":[{"count":1,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts\/55835\/revisions"}],"predecessor-version":[{"id":92450,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts\/55835\/revisions\/92450"}],"wp:attachment":[{"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/media?parent=55835"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/categories?post=55835"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/tags?post=55835"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}