{"id":59993,"date":"2022-05-29T09:28:32","date_gmt":"2022-05-29T03:58:32","guid":{"rendered":"https:\/\/ccssanswers.com\/?p=59993"},"modified":"2022-05-10T14:19:56","modified_gmt":"2022-05-10T08:49:56","slug":"eureka-math-grade-4-module-3-lesson-20","status":"publish","type":"post","link":"https:\/\/ccssanswers.com\/eureka-math-grade-4-module-3-lesson-20\/","title":{"rendered":"Eureka Math Grade 4 Module 3 Lesson 20 Answer Key"},"content":{"rendered":"

Engage NY Eureka Math 4th Grade Module 3 Lesson 20 Answer Key<\/h2>\n

Eureka Math Grade 4 Module 3 Lesson 20 Problem Set Answer Key<\/h3>\n

Question 1.
\nAlfonso solved a division problem by drawing an area model.
\na. Look at the area model. What division problem did Alfonso solve?
\n\"Eureka
\nAnswer:
\nAlfonso solved division problem of 72 \u00f7 4 = 18,<\/p>\n

Explanation:
\nGiven Alfonso solved a division problem by drawing an area model. Looking at the area model, the division problem did Alfonso solved is 40 + 32 = 72 and
\nwhen 72 is divided by 4 we get 18 as quotient.<\/p>\n

b. Show a number bond to represent Alfonso\u2019s area model. Start with the total, and then show how the total is split into two parts. Below the two parts, represent the total length using the distributive property, and then solve.
\n\"Eureka
\n(___\u00f7___) + (___\u00f7___)
\n= ____ + ____
\n= _____
\nAnswer:
\n\"Eureka
\nExplanation:
\nShown a number bond to represent Alfonso\u2019s area model.
\nStarted with the total 72 and then showed how the total is split into two parts. Representing the total length
\n72 as (40 + 32) \u00f7 4 using the distributive property as (40 \u00f7 4) +\u00a0 (32 \u00f7 4) = 10 + 8 = 18 as shown above in the picture.<\/p>\n

Question 2.
\nSolve 45 \u00f7 3 using an area model. Draw a number bond, and use the distributive property to solve for the unknown length.
\nAnswer:
\n\"Eureka
\nExplanation:
\nSolved 45 \u00f7 3 using an area model. Drawn a number bond and used the distributive property to solve for the unknown length as
\n(30 + 15) \u00f7 3 = (30 \u00f7 3) + (15 \u00f7 3) = 10 + 5 = 15.<\/p>\n

Question 3.
\nSolve 64 \u00f7 4 using an area model. Draw a number bond to show how you partitioned the area, and represent the division with a written method.
\nAnswer:
\n\"Eureka
\nExplanation:
\nSolved 64 \u00f7 4 using an area model. Drawn a number bond to show how I partitioned the area, and represented the division with a written method as shown in the above picture.<\/p>\n

Question 4.
\nSolve 92 \u00f7 4 using an area model. Explain, using words, pictures, or numbers, the connection of the distributive property to the area model.
\nAnswer:
\n\"Eureka<\/p>\n

Explanation:
\nUsed the area model to show how we can break a part a whole into pieces that make it easier to divide. The distributive property shows how the whole is broken apart as (80 + 12) \u00f7 4 = (80 \u00f7 4) + (12 \u00f7 4) = 20 + 3 = 23.<\/p>\n

Question 5.
\nSolve 72 \u00f7 6 using an area model and the standard algorithm.
\nAnswer:
\n\"Eureka
\nExplanation:
\nSolved 72 \u00f7 6 using an area model and the standard algorithm as shown above quotient = 12 and remainder = 0.<\/p>\n

Eureka Math Grade 4 Module 3 Lesson 20 Exit Ticket Answer Key<\/h3>\n

Question 1.
\nTony drew the following area model to find an unknown length. What division equation did he model?
\n\"Eureka
\nAnswer:
\nTony solved division problem of 72 \u00f7 3= 24,<\/p>\n

Explanation:
\nGiven solved a division problem by drawing an area model. Looking at the area model.
\nThe division problem did Tony solved is 60 + 12 = 72 and when 72 is divided by 3 we get 24 as quotient.<\/p>\n

Question 2.
\nSolve 42 \u00f7 3 using the area model, a number bond, and a written method.
\nAnswer:
\n\"Eureka
\nExplanation:
\nSolved 42 \u00f7 3 using an area model. Drawn a number bond to show how I partitioned the area, and represented the division with a written method as shown in the above picture.<\/p>\n

Eureka Math Grade 4 Module 3 Lesson 20 Homework Answer Key<\/h3>\n

Question 1.
\nMaria solved a division problem by drawing an area model.
\na. Look at the area model. What division problem did Maria solve?
\n\"Eureka
\nAnswer:
\nMaria solved division problem of 54 \u00f7 3 = 18,<\/p>\n

Explanation:
\nGiven Maria solved a division problem by drawing an area model. Looking at the area model, the division problem did Maria solved is 30 + 24 = 54 and
\nwhen 54 is divided by 3 we get 18 as quotient.<\/p>\n

b. Show a number bond to represent Maria\u2019s area model. Start with the total, and then show how the total is split into two parts. Below the two parts, represent the total length using the distributive property, and then solve.
\n\"Eureka
\n(_30__\u00f7_3__) + (_24__\u00f7_3__)
\n= __10__ + __8__
\n= __18___
\nAnswer:
\n\"Eureka
\nExplanation:
\nShown a number bond to represent Maria\u2019s area model.
\nStarted with the total of 54 and then showed how the total is split into two parts. Representing the total length 54 as (30 + 24) \u00f7 3 using the distributive property as (30 \u00f7 3) +\u00a0 (24 \u00f7 3) = 10 + 8 = 18 as shown above in the picture.<\/p>\n

Question 2.
\nSolve 42 \u00f7 3 using an area model. Draw a number bond, and use the distributive property to solve for the unknown length.
\nAnswer:
\n\"Eureka<\/p>\n

Explanation:
\nSolved 42 \u00f7 3 using an area model. Drawn a number bond and used the distributive property to solve for the unknown length as (30 + 12) \u00f7 3 = (30 \u00f7 3) + (12 \u00f7 3) = 10 + 4 = 14.<\/p>\n

Question 3.
\nSolve 60 \u00f7 4 using an area model. Draw a number bond to show how you partitioned the area, and represent the division with a written method.
\nAnswer:
\n\"Eureka
\nExplanation:
\nSolved 60 \u00f7 4 using an area model. Drawn a number bond to show how I partitioned the area, and represented the division with a written method as shown in the above picture.<\/p>\n

Question 4.
\nSolve 72 \u00f7 4 using an area model. Explain, using words, pictures, or numbers, the connection of the distributive property to the area model.
\nAnswer:
\n\"Eureka
\nExplanation:
\nUsed the area model to show how we can break a part a whole into pieces that make it easier to divide. The distributive property shows how the whole is broken apart as (40 + 32) \u00f7 4 = (40 \u00f7 4) + (32 \u00f7 4) = 10 + 8 = 18.<\/p>\n

Question 5.
\nSolve 96 \u00f7 6 using an area model and the standard algorithm.
\nAnswer:
\n\"Eureka
\nExplanation:
\nSolved 96 \u00f7 6 using an area model and the standard algorithm as shown above quotient = 16 and remainder = 0.<\/p>\n","protected":false},"excerpt":{"rendered":"

Engage NY Eureka Math 4th Grade Module 3 Lesson 20 Answer Key Eureka Math Grade 4 Module 3 Lesson 20 Problem Set Answer Key Question 1. Alfonso solved a division problem by drawing an area model. a. Look at the area model. What division problem did Alfonso solve? Answer: Alfonso solved division problem of 72 … Read more<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/59993"}],"collection":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/comments?post=59993"}],"version-history":[{"count":1,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/59993\/revisions"}],"predecessor-version":[{"id":137091,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/59993\/revisions\/137091"}],"wp:attachment":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/media?parent=59993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/categories?post=59993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/tags?post=59993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}