{"id":69859,"date":"2022-05-16T13:02:56","date_gmt":"2022-05-16T07:32:56","guid":{"rendered":"https:\/\/ccssanswers.com\/?p=69859"},"modified":"2022-05-10T14:22:24","modified_gmt":"2022-05-10T08:52:24","slug":"eureka-math-grade-2-module-5-lesson-7","status":"publish","type":"post","link":"https:\/\/ccssanswers.com\/eureka-math-grade-2-module-5-lesson-7\/","title":{"rendered":"Eureka Math Grade 2 Module 5 Lesson 7 Answer Key"},"content":{"rendered":"

Engage NY Eureka Math 2nd Grade Module 5 Lesson 7 Answer Key<\/h2>\n

Eureka Math Grade 2 Module 5 Lesson 7 Problem Set Answer Key<\/h3>\n

Question 1.
\nCircle the student work that shows a correct solution to 543 + 290.
\n\"Eureka<\/p>\n

Answer:
\nThe correct solution is 853.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\ncircle the student work that shows a correct solution.
\n543 + 290.
\n543 + 10 = 553.
\n290 + 10 = 300.
\n553 + 300 = 853.
\n543 + 290 = 853.
\n\"Eureka-Math-Grade-2-Module-5-Lesson-7-<\/p>\n

Question 2.
\nCircle the student work that correctly shows a strategy to solve 721 – 490.
\n\"Eureka<\/p>\n

Answer:
\n721 – 490 = 231.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\n721 – 490.
\n721 + 10 = 731.
\n490 + 10 = 500.
\n731 – 500 = 231.
\n\"Eureka-Math-Grade-2-Module-5-Lesson-7-<\/p>\n

Fix the work that is incorrect by making a new drawing in the space below with a matching number sentence.<\/p>\n

Answer:
\n721 – 490 = 231.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\n721 – 490.
\n721 + 10 = 731.
\n490 + 10 = 500.
\n731 – 500 = 231.<\/p>\n

Question 3.
\nTwo students solved 636 + 294 using two different strategies.
\n\"Eureka
\nExplain which strategy would be easier to use when solving and why.
\n_______________________________________________________________
\n_______________________________________________________________
\n_______________________________________________________________<\/p>\n

Answer:
\nThe second method is very easy to understand.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\n636 + 294.
\n636 = 630 + 6.
\n294 + 6 = 300.
\n300 + 630 = 930.
\nso the number bond method is easy.<\/p>\n

Question 4.
\nCircle one of the strategies below, and use the circled strategy to solve 290 + 374.<\/p>\n\n\n\n
a.<\/p>\n

arrow way \/ number bond<\/p>\n

290 + 374 = 664.
\n200 + 90 = 290.
\n300 + 70 + 4 = 374.
\n374 + 290 = 664.<\/td>\n

b. Solve:<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Answer:
\n290 + 374 = 664.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\n290 + 374.
\n374 = 10 + 364.
\n290 + 10 = 300.
\n300 + 364 = 664.<\/p>\n

c. Explain why you chose that strategy.
\n______________________________________________________________
\n______________________________________________________________
\n______________________________________________________________<\/p>\n

Answer:
\nThe number bond method is very easy to solve and also understand.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\n290 + 374.
\n374 = 10 + 364.
\n290 + 10 = 300.
\n300 + 364 = 664.
\n290 + 374 = 664.<\/p>\n

Eureka Math Grade 2 Module 5 Lesson 7 Exit Ticket Answer Key<\/h3>\n

Circle one of the strategies below, and use the circled strategy to solve 490 + 463.<\/p>\n\n\n\n
a.<\/p>\n

arrow way \/ number bond<\/p>\n

490 + 463.
\n400 + 90 = 490.
\n400 + 60 + 3 = 463.
\n490 + 463 = 953.<\/td>\n

b. Solve:<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Answer:
\n490 + 463 = 953.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\n490 + 463.
\n463 = 10 + 453.
\n490 + 10 = 500.
\n500 + 453 = 953.<\/p>\n

c. Explain why you chose that strategy.
\n______________________________________________________________
\n______________________________________________________________
\n______________________________________________________________<\/p>\n

Answer:
\nThe number bond method is very easy to solve and also understand.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\n490 + 463.
\n463 = 10 + 453.
\n490 + 10 = 500.
\n500 + 453 = 953.<\/p>\n

Eureka Math Grade 2 Module 5 Lesson 7 Homework Answer Key<\/h3>\n

Question 1.
\nSolve each problem with a written strategy such as a tape diagram, a number bond, the arrow way, the vertical form, or chips on a place value chart.
\na. 370 + 300 = __670___<\/p>\n

Answer:
\n370 + 300 = 670.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\n370 + 300.
\n300 + 70 = 370.
\n370 + 300 = 670.<\/p>\n

b. __362___ = 562 \u2013 200<\/p>\n

Answer:
\n562 – 200 = 362.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\n500 + 60 = 560.
\n560 + 2 = 562.
\n562 – 200 = 362.<\/p>\n

c. __312____ + 500 = 812<\/p>\n

Answer:
\n312 + 500 = 812.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\n300 + 10 + 2.
\n300 = 3 hundreds.
\n10 = 1 ten.
\n2 = 2 ones.
\n300 + 10 + 2 = 312.
\n312 + 500 = 812.<\/p>\n

d. 230 – 190 = __40____<\/p>\n

Answer:
\n230 – 190 = 40.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\n200 + 30 = 230.
\n100 + 90 = 190.
\n230 – 190 = 40.<\/p>\n

e. __460____= 640 \u2013 180<\/p>\n

Answer:
\n640 – 180 = 460.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\n640 – 180.
\n600 + 40 = 640.
\n100 + 80 = 180.
\n640 – 180 = 460.<\/p>\n

f. 450 – 290 = __160____<\/p>\n

Answer:
\n450 – 290 = 160.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\n400 + 50 = 450.
\n200 + 90 = 290.
\n450 – 290 = 160.<\/p>\n

Question 2.
\nUse the arrow way to complete the number sentences.
\na. 420 – 230 = __190___ b.<\/p>\n

Answer:
\n420 – 230 = 190.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nuse the arrow way to complete the number sentences.
\n420 – 230.
\n400 + 20 = 420.
\n200 + 30 = 230.
\n420 – 230 = 190.<\/p>\n

b. 340 – 160 = ___180____ c.<\/p>\n

Answer:
\n340 – 160 = 180.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nuse the arrow way to complete the number sentences.
\n300 + 40 = 340.
\n100 + 60 = 160.
\n340 – 160 = 180.<\/p>\n

c. 710 \u2013 350 = ___360_____<\/p>\n

Answer:
\n710 – 350 = 360.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nuse the arrow way to complete the number sentences.
\n700 + 10 = 710.
\n300 + 50 = 350.
\n710 – 350 = 360.<\/p>\n

Question 3.
\nSolve 667 + 295 using two different strategies.<\/p>\n\n\n\n
667 + 295.<\/p>\n

667 = 662 + 5.
\n295 + 5 = 300.
\n662 + 300 = 962.<\/td>\n

667 + 295 = 962.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

______________________________________________________________
\n______________________________________________________________
\n______________________________________________________________<\/p>\n

Answer:
\n667 + 295 = 962.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\n667 + 295.
\n667 = 662 + 5.
\n295 + 5 = 300.
\n662 + 300 = 962.<\/p>\n

Question 4.
\nCircle one of the strategies below, and use the circled strategy to solve 199 + 478.<\/p>\n\n\n\n
a.<\/p>\n

arrow way \/ number bond<\/p>\n

199 + 478.
\n478 = 477 + 1.
\n199 + 1 = 200.
\n200 + 477 = 677.<\/td>\n

b. Solve:<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

______________________________________________________________
\n______________________________________________________________
\n______________________________________________________________<\/p>\n

Answer:
\n199 + 478 = 677.<\/p>\n

Explanation:
\nIn the above-given question,
\ngiven that,
\nsolve using the arrow way or number bond.
\n199 + 478.
\n478 = 477 + 1.
\n199 + 1 = 200.
\n200 + 477 = 677.<\/p>\n","protected":false},"excerpt":{"rendered":"

Engage NY Eureka Math 2nd Grade Module 5 Lesson 7 Answer Key Eureka Math Grade 2 Module 5 Lesson 7 Problem Set Answer Key Question 1. Circle the student work that shows a correct solution to 543 + 290. Answer: The correct solution is 853. Explanation: In the above-given question, given that, circle the student … 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\/69859"}],"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=69859"}],"version-history":[{"count":1,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/69859\/revisions"}],"predecessor-version":[{"id":136384,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/69859\/revisions\/136384"}],"wp:attachment":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/media?parent=69859"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/categories?post=69859"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/tags?post=69859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}