{"id":56662,"date":"2021-03-17T17:58:40","date_gmt":"2021-03-17T12:28:40","guid":{"rendered":"https:\/\/ccssmathanswers.com\/?p=56662"},"modified":"2022-04-01T10:28:02","modified_gmt":"2022-04-01T04:58:02","slug":"eureka-math-grade-3-module-3-lesson-9","status":"publish","type":"post","link":"https:\/\/bigideasmathanswers.com\/eureka-math-grade-3-module-3-lesson-9\/","title":{"rendered":"Eureka Math Grade 3 Module 3 Lesson 9 Answer Key"},"content":{"rendered":"

Teachers and students can find this Eureka Book Answer Key for Grade 3 more helpful in raising students’ scores and supporting teachers to educate the students. Learning activities are the best option to educate elementary school kids and make them understand the basic mathematical concepts like addition, subtraction, multiplication, division, etc. Grade 3 elementary school students can find these fun-learning exercises for all math concepts through the Eureka Book.<\/p>\n

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

Students of Grade 3 can get a strong foundation by referring to the Eureka Math Book. It was developed by highly professional mathematics educators and the solutions prepared by them are in a concise manner for easy grasping. To achieve high scores in Grade 3, students need to solve all questions and exercises included in Eureka Grade 3 Book.<\/p>\n

Eureka Math Grade 3 Module 3 Lesson 9 Application Problems Answer Key<\/h3>\n

Solve the following pairs of problems. Circle the pairs where both problems have the same answer.<\/p>\n

Question 1.
\na. 7 + (6 + 4)
\nb. (7 + 6) + 4<\/p>\n

Answer:
\na. 17.
\nb. 17.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\na. 7 + (6 + 4)
\n6 + 4 = 10.
\n7 + 10 = 17.
\nb. (7 + 6) + 4.
\n7 + 6 = 13.
\n13 + 4 = 17.
\n\"Eureka-Math-Grade-3-Module-3-Lesson-9-Answer<\/p>\n

Question 2.
\na. (3 \u00d7 2) \u00d7 4
\nb. 3 \u00d7 (2 \u00d7 4)<\/p>\n

Answer:
\na. 24.
\nb. 24.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\na. 4 x (3 x 2)
\n3 x 2 = 6.
\n6 x 4 = 24.
\nb. (2 x 4) x 3.
\n2 x 4 = 8.
\n8 x 3 = 24.
\n\"Eureka-Math-Grade-3-Module-3-Lesson-9-Answer<\/p>\n

Question 3.
\na. (2 \u00d7 1) \u00d7 5
\nb. 2 \u00d7 (1 \u00d7 5)
\nAnswer:
\na. 10.
\nb. 10.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\na. 5 x (2 x 1)
\n2 x 1 = 2.
\n5 x 2 = 10.
\nb. (1 x 5) x 2.
\n5 x 1 = 5.
\n5 x 2 = 10.
\n\"Eureka-Math-Grade-3-Module-3-Lesson-9-Answer<\/p>\n

Question 4.
\na. (4 \u00d7 2) \u00d7 2
\nb. 4 \u00d7 (2 \u00d7 2)<\/p>\n

Answer:
\na. 16.
\nb. 16.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\na. 2 x (4 x 2)
\n4 x 2 = 8.
\n8 + 2 = 16.
\nb. (2 x 2) x 4.
\n2 x 2 = 4.
\n4 x 4 = 16.
\n\"Eureka-Math-Grade-3-Module-3-Lesson-9-Answer<\/p>\n

Question 5.
\na. (3 + 2) \u00d7 5
\nb. 3 + (2 \u00d7 5)<\/p>\n

Answer:
\na. 25.
\nb. 13.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\na. 5 x (3 + 2)
\n3 + 2 = 5.
\n5 x 5 = 25.
\nb. (2 x 5) + 3.
\n2 x 5 = 10.
\n10 + 3 = 13.<\/p>\n

Question 6.
\na. (8 \u00f7 2) \u00d7 2
\nb. 8 \u00f7 (2 \u00d7 2)<\/p>\n

Answer:
\na. 8.
\nb. 2.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\na. 2 x (8 \/ 2)
\n8 \/ 2 = 4.
\n2 x 4 = 8.
\nb. (2 x 2) \/ 8.
\n2 x 2 = 4.
\n8 \/ 4 = 2.<\/p>\n

Question 7.
\na. (9 \u2013 5) + 3
\nb. 9 \u2013 (5 + 3)<\/p>\n

Answer:
\na. 7.
\nb. 1.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\na. 3 + (9 – 5)
\n9 – 5 = 4.
\n4 + 3 = 7.
\nb. (5 + 3) – 9.
\n5 + 3 = 8.
\n9 – 8 = 1.<\/p>\n

Question 8.
\na. (8 \u00d7 5) \u2013 4
\nb. 8 \u00d7 (5 \u2013 4)<\/p>\n

Answer:
\na. 36.
\nb. 8.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\na. 4 – (8 x 5)
\n8 x 5 = 40.
\n40 – 4 = 36.
\nb. (5 – 4) x 8.
\n5 – 4 = 1.
\n1 x 8 = 8.<\/p>\n

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

Question 1.
\nUse the array to complete the equation.
\na.
\n\"Eureka
\n3 \u00d7 12 =___36______<\/p>\n

Answer:
\nThe number of rows = 3.
\nthe number of columns = 12.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nThe number of rows = 3.
\nthe number of columns = 12.
\n3 x 12 = 36.<\/p>\n

b.
\n\"Eureka
\n(3 \u00d7 3) \u00d7 4
\n= __9___ \u00d7 4
\n= __36___<\/p>\n

Answer:
\nThe number of rows = 3.
\nthe number of columns = 12.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nThe number of rows = 3.
\nthe number of columns = 12.
\n(3 x 3) x 4.
\n9 x 4 = 36.<\/p>\n

c.
\n\"Eureka
\n3 \u00d7 14 = __42___<\/p>\n

Answer:
\nThe number of rows = 3.
\nthe number of columns = 14.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nThe number of rows = 3.
\nthe number of columns = 14.
\n3 x 14 = 42.<\/p>\n

d.
\n\"Eureka
\n(___2__ \u00d7 __3___) \u00d7 7
\n= ___6__ \u00d7 __7___
\n= __42___<\/p>\n

Answer:
\nThe number of rows = 3.
\nthe number of columns = 14.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nThe number of rows = 3.
\nthe number of columns = 14.
\n(2 x 3) x 7.
\n6 x 7 = 42.<\/p>\n

Question 2.
\nPlace parentheses in the equations to simplify. Then, solve. The first one has been done for you.
\na.
\n\"Eureka<\/p>\n

Answer:
\n3 x 16 = 3 x (2 x 8)
\n(3 x 2) x 8.
\n6 x 8 = 48.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nthe equation 3 x 16.
\n3 x ( 2 x 8 )
\n( 3 x 2 ) x 8.
\n6 x 8 = 48.<\/p>\n

b.
\n\"Eureka<\/p>\n

Answer:
\n2 x 14 = 2 x (2 x 7)
\n(2 x 2) x 7.
\n4 x 7 = 28.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nthe equation 2 x 14.
\n2 x ( 2 x 7 )
\n( 2 x 2 ) x 7.
\n4 x 7 = 28.
\n\"Eureka-Math-Grade-3-Module-3-Lesson-9-Answer<\/p>\n

c.
\n\"Eureka<\/p>\n

Answer:
\n3 x 12 = 3 x (3 x 4)
\n(3 x 3) x 4.
\n9 x 4 = 36.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nthe equation 3 x 12.
\n3 x ( 3 x 4 )
\n( 3 x 3 ) x 4.
\n9 x 4 = 36.
\n\"Eureka-Math-Grade-3-Module-3-Lesson-9-Answer<\/p>\n

d.
\n\"Eureka<\/p>\n

Answer:
\n3 x 14 = 3 x (2 x 7)
\n(3 x 2) x 7.
\n6 x 7 = 42.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nthe equation 3 x 14.
\n3 x ( 2 x 7 )
\n( 3 x 2 ) x 7.
\n6 x 7 = 42.
\n\"Eureka-Math-Grade-3-Module-3-Lesson-9-Answer<\/p>\n

e.
\n\"Eureka<\/p>\n

Answer:
\n15 x 3 = 5 x 3 x 3
\n(5 x 3) x 3.
\n15 x 3 = 45.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nthe equation 3 x 15.
\n3 x ( 5 x 3 )
\n( 3 x 5 ) x 3.
\n15 x 3 = 45.
\n\"Eureka-Math-Grade-3-Module-3-Lesson-9-Answer<\/p>\n

f.
\n\"Eureka<\/p>\n

Answer:
\n2 x 15 = 2 x (5 x 3)
\n(5 x 3) x 2.
\n15 x 2 = 30.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nthe equation 2 x 15.
\n2 x ( 5 x 3)
\n( 5 x 3 ) x 2.
\n15 x 2 = 30.
\n\"Eureka-Math-Grade-3-Module-3-Lesson-9-Answer<\/p>\n

Question 3.
\nCharlotte finds the answer to 16 \u00d7 2 by thinking about 8 \u00d7 4. Explain her strategy.<\/p>\n

Answer:
\n16 x 2 = 32.
\n8 x 4 = 32.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\n16 x 2 = 8 x 4.
\n16 x 2 = 32.
\n8 x 4 = 32.<\/p>\n

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

Simplify to find the answer to 18 \u00d7 3. Show your work, and explain your strategy.<\/p>\n

Answer:
\n18 x 3 = 54.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\n18 x 3 = 54.
\n3 x 18 = 54.<\/p>\n

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

Question 1.
\nUse the array to complete the equation.
\na.
\n\"Eureka
\n3 \u00d7 16 = ____48_____<\/p>\n

Answer:
\nThe number of rows = 3.
\nthe number of columns = 16.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nThe number of rows = 3.
\nthe number of columns = 16.
\n3 x 16 = 48.<\/p>\n

b.
\n\"Eureka
\n(3 \u00d7 __2__) \u00d7 8
\n= __6___ \u00d7 ___8__
\n= __48___<\/p>\n

Answer:
\nThe number of rows = 3.
\nthe number of columns = 16.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nThe number of rows = 3.
\nthe number of columns = 16.
\n(3 x 2) x 8.
\n6 x 8 = 48.<\/p>\n

c.
\n\"Eureka
\n4 \u00d7 18 = __72___<\/p>\n

Answer:
\nThe number of rows = 4.
\nthe number of columns = 18.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nThe number of rows = 4.
\nthe number of columns = 18.
\n4 x 18 = 72.<\/p>\n

d.
\n\"Eureka
\n(4 \u00d7 __2__) \u00d7 9
\n= ___8__ \u00d7 ___9__
\n= __72___<\/p>\n

Answer:
\nThe number of rows = 4.
\nthe number of columns = 18.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nThe number of rows = 4.
\nthe number of columns = 18.
\n(4 x 2) x 9.
\n8 x 9 = 72.<\/p>\n

Question 2.
\nPlace parentheses in the equations to simplify and solve.
\na.
\n\"Eureka<\/p>\n

Answer:
\n14 x 3 = 2 x 7 x 3
\n(3 x 2) x 7.
\n6 x 7 = 42.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nthe equation 3 x 14.
\n3 x ( 2 x 7 )
\n( 3 x 2 ) x 7.
\n6 x 7 = 42.
\n\"Eureka-Math-Grade-3-Module-3-Lesson-9-Answer<\/p>\n

b.
\n\"Eureka<\/p>\n

Answer:
\n12 x 3 = 4 x 3 x 3
\n(3 x 3) x 4.
\n9 x 4 = 36.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nthe equation 3 x 12.
\n3 x ( 3 x 4 )
\n( 3 x 3 ) x 4.
\n9 x 4 = 36.
\n\"Eureka-Math-Grade-3-Module-3-Lesson-9-Answer
\nQuestion 3.
\nSolve. Then, match the related facts.
\n\"Eureka<\/p>\n

Answer:
\n20 x 2 = 40.
\n30 x 2 = 60.
\n35 x 2 = 70.
\n40 x 2 = 80.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nthe equations are 20 x 2 = 40.
\n30 x 2 = 60.
\n35 x 2 = 70.
\n40 x 2 = 80.
\n\"Eureka-Math-Grade-3-Module-3-Lesson-9-Answer<\/p>\n","protected":false},"excerpt":{"rendered":"

Teachers and students can find this Eureka Book Answer Key for Grade 3 more helpful in raising students’ scores and supporting teachers to educate the students. Learning activities are the best option to educate elementary school kids and make them understand the basic mathematical concepts like addition, subtraction, multiplication, division, etc. Grade 3 elementary school … Read more<\/a><\/p>\n","protected":false},"author":3,"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\/56662"}],"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\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/comments?post=56662"}],"version-history":[{"count":1,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts\/56662\/revisions"}],"predecessor-version":[{"id":92330,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts\/56662\/revisions\/92330"}],"wp:attachment":[{"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/media?parent=56662"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/categories?post=56662"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/tags?post=56662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}