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## Engage NY Eureka Math 2nd Grade Module 4 Lesson 4 Answer Key

Eureka’s Math Answer Key for Grade 2 meets the content and intent of the school curriculum. By using the Eureka Math Grade 2 Answer Key, you can understand the topics of all chapters easily. Detailed solutions provided make it easy for you to grab Knowledge and learn the underlying concepts. Download Eureka Math Answers Grade 2 pdf for free. Tp the links and practise well for the exams.

### Eureka Math Grade 2 Module 4 Lesson 4 Problem Set Answer Key

Question 1.

Solve. Draw and label a tape diagram to subtract tens. Write the new number sentence.

a. 23 – 9 =Â 24 – 10Â = __14____

Answer:

23 – 9 = 24 – 10 = 14.

Explanation:

In the above-given question,

given that,

Draw and label a tape diagram to subtract tens.

23 – 9 = 14.

24 – 10 = 14.

23 – 9 = 24 – 10 = 14.

b. 32 – 19 = ___33-20_______ = ___13___

Answer:

32 – 19 = 33 – 20 = 13.

Explanation:

In the above-given question,

given that,

Draw and label a tape diagram to subtract tens.

32 – 19 = 13.

33 – 20 = 13.

32 – 19 = 33 – 20 = 13.

c. 50 – 29 = ___51-30_______ = ___21___

Answer:

50 – 29 = 51 – 30 = 21.

Explanation:

In the above-given question,

given that,

Draw and label a tape diagram to subtract tens.

50 – 29 = 21.

51 – 30 = 21.

50 – 29 = 51 – 30 = 21.

d. 47 – 28 = __49 – 30________ = __19____

Answer:

47 – 28 = 49 – 30 = 19.

Explanation:

In the above-given question,

given that,

Draw and label a tape diagram to subtract tens.

47 – 28 = 19.

49 – 30 = 19.

47 – 28 = 49 – 30 = 19.

Question 2.

Solve. Draw and label a tape diagram to add tens. Write the new number sentence.

a. 29 + 46 =Â 30 + 45Â Â = ___75___

Answer:

29 + 46 = 30 + 45 = 75.

Explanation:

In the above-given question,

given that,

Draw and label a tape diagram to add tens.

29 + 46 = 75.

30 + 45 = 75.

29 + 46 = 30 + 45 = 75.

b. 38 + 45 = ___40_+_43_____ = __83____

Answer:

38 + 45 = 40 + 43 = 83.

Explanation:

In the above-given question,

given that,

Draw and label a tape diagram to add tens.

38 + 45 = 83.

40 + 43 = 83.

38 + 45 = 40 + 43 = 83.

c. 61 + 29 = __60_+_30______ = __90____

Answer:

61 + 29 = 60 + 30 = 90.

Explanation:

In the above-given question,

given that,

Draw and label a tape diagram to add tens.

29 + 61 = 90.

30 + 60 = 90.

29 + 61 = 30 + 60 = 90.

d. 27 + 68 = ____25_+_70____ = __95____

Answer:

27 + 68 = 70 + 25 = 95.

Explanation:

In the above-given question,

given that,

Draw and label a tape diagram to add tens.

27 + 68 = 95.

70 + 25 = 95.

27 + 68 = 70 + 25 = 95.

Eureka Math Grade 2 Module 4 Lesson 4 Exit Ticket Answer Key

Question 1.

Solve. Draw a tape diagram or number bond to add or subtract tens. Write the new number sentence.

a. 26 + 38 = _24_+_40_______ = __64____

Answer:

26 + 38 = 24 + 40 = 64.

Explanation:

In the above-given question,

given that,

Draw and label a tape diagram to add tens.

26 + 38 = 64.

40 + 24 = 64.

26 + 38 = 40 + 24 = 64.

b. 83 â€“ 46 = _87_-__50______ = __37____

Answer:

83 – 46 = 87 – 50 = 37.

Explanation:

In the above-given question,

given that,

Draw and label a tape diagram to subtract tens.

83 – 46 = 37.

87 – 50 = 37.

83 – 46 = 87 – 50 = 37.

Question 2.

Craig checked out 28 books at the library. He read and returned some books. He still has 19 books checked out. How many books did Craig return? Draw a tape diagram or number bond to solve.

Answer:

The number of books did Craig return = 9.

Explanation:

In the above-given question,

given that,

Craig checked out 28 books at the library.

He read and returned some books.

He still has 19 books checked out.

28 – 19 = 9.

so the number of books did Craig return = 9.

### Eureka Math Grade 2 Module 4 Lesson 4 Homework Answer Key

Question 1.

Solve. Draw and label a tape diagram to subtract 10, 20, 30, 40, etc.

a. 17 â€“ 9 =Â 18 â€“ 10Â Â = ______

Answer:

17 – 9 = 18 – 10 = 8.

Explanation:

In the above-given question,

given that,

Draw and label a tape diagram to subtract tens.

17 – 9 = 8.

18 – 10 = 8.

17 – 9 = 18 – 10 = 8.

b. 33 â€“ 19 = ___34_-__20____ = __14____

Answer:

33 – 19 = 34 – 20 = 14.

Explanation:

In the above-given question,

given that,

Draw and label a tape diagram to subtract tens.

33 – 19 = 14.

34 – 20 = 14.

33 – 19 = 34 – 20 = 14.

c. 60 â€“ 29 = ___61_-_30_____ = ___31___

Answer:

60 – 29 = 61 – 30 = 31.

Explanation:

In the above-given question,

given that,

Draw and label a tape diagram to subtract tens.

60 – 29 = 31.

61 – 30 = 31.

60 – 29 = 61 – 30 = 31.

d. 56 â€“ 38 = ___58_-_40_____ = ___18___

Answer:

56 – 38 = 58 – 40 = 18.

Explanation:

In the above-given question,

given that,

Draw and label a tape diagram to subtract tens.

56 – 38 = 18.

58 – 40 = 18.

56 – 38 = 58 – 40 = 18.

Question 2.

Solve. Draw a number bond to add 10, 20, 30, 40, etc.

a.

Answer:

28 + 43 = 71.

Explanation:

In the above-given question,

given that,

28 + 43 = 30 + 41.

28 + 43 = 71.

43 = 2 + 41.

30 + 41 = 71.

b. 49 + 26 = ___50_+_25____ = _75____

Answer:

49 + 26 = 75.

Explanation:

In the above-given question,

given that,

49 + 26 = 50 + 25.

49 + 26 = 75.

26 = 1 + 25.

50 + 25 = 75.

c. 43 + 19 = __45__+__17___ = _62____

Answer:

43 + 19 = 62.

Explanation:

In the above-given question,

given that,

43 + 19 = 45 + 17.

43 + 19 = 62.

19 = 2 + 17.

45 + 17 = 62.

d. 67 + 28 = _70__+__25____ = ___95___

Answer:

67 + 28 = 95.

Explanation:

In the above-given question,

given that,

67 + 28 = 70 + 25.

67 + 28 = 95.

28 = 3 + 25.

70 + 25 = 95.

Question 3.

Kylie has 28 more oranges than Cynthia. Kylie has 63 oranges. How many oranges does Cynthia have? Draw a tape diagram or number bond to solve.

Answer:

The number of oranges does Cynthia has = 35.

Explanation:

In the above-given question,

given that,

Kylie has 28 more oranges than Cynthia.

Kylie has 63 oranges.

63 – 28 = 35.

so the number of oranges does Cynthia has = 35.