## Engage NY Eureka Math 2nd Grade Module 5 Lesson 3 Answer Key

### Eureka Math Grade 2 Module 5 Lesson 3 Sprint Answer Key

A. Adding Multiples of Ten and Some Ones

Answer:

40 + 3 = 43, 40 + 8 = 48, 40 + 9 = 49, 40 + 10 = 50, 41 + 10 = 51, 42 + 10 = 52, 45 + 10 = 55, 45 + 11 = 56, 45 + 12 = 57, 44 + 12 = 56, 43 + 12 = 55, 43 + 13 = 56, 13 + 43 = 56, 40 + 20 = 60, 41 + 20 = 61, 42 + 20 = 62, 47 + 20 = 67, 47 + 30 = 77, 47 + 40 = 87, 47 + 41 = 88, 47 + 42 = 89, 45 + 42 = 87, 45 + 44 = 89, 44 + 45 = 89, 30 + 20 = 50, 34 + 20 = 54, 34 + 21 = 55, 34 + 25 = 59, 34 + 52 = 86, 50 + 30 = 80, 56 + 30 = 86, 56 + 31 = 87, 56 + 32 = 88, 32 + 56 = 88, 23 + 56 = 79, 24 + 75 = 99, 16 + 73 = 89, 34 + 54 = 88, 62 + 37 = 99, 45 + 34 = 79, 27 + 61 = 88, 16 + 72 = 88, 36 + 42 = 78, 32 + 54 = 86.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

40 + 3 = 43, 40 + 8 = 48, 40 + 9 = 49, 40 + 10 = 50, 41 + 10 = 51, 42 + 10 = 52, 45 + 10 = 55, 45 + 11 = 56, 45 + 12 = 57, 44 + 12 = 56, 43 + 12 = 55, 43 + 13 = 56, 13 + 43 = 56, 40 + 20 = 60, 41 + 20 = 61, 42 + 20 = 62, 47 + 20 = 67, 47 + 30 = 77, 47 + 40 = 87, 47 + 41 = 88, 47 + 42 = 89, 45 + 42 = 87, 45 + 44 = 89, 44 + 45 = 89, 30 + 20 = 50, 34 + 20 = 54, 34 + 21 = 55, 34 + 25 = 59, 34 + 52 = 86, 50 + 30 = 80, 56 + 30 = 86, 56 + 31 = 87, 56 + 32 = 88, 32 + 56 = 88, 23 + 56 = 79, 24 + 75 = 99, 16 + 73 = 89, 34 + 54 = 88, 62 + 37 = 99, 45 + 34 = 79, 27 + 61 = 88, 16 + 72 = 88, 36 + 42 = 78, 32 + 54 = 86.

Question 1.

40 + 3 = 43.

Answer:

40 + 3 = 43.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

40 + 3 = 43.

43 – 3 = 40.

Question 2.

40 + 8 = 48.

Answer:

40 + 8 = 48.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

40 + 8 = 48.

48 – 8 = 40.

Question 3.

40 + 9 = 49.

Answer:

40 + 9 = 49.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

40 + 9 = 49.

49 – 9 = 40.

Question 4.

40 + 10 = 50.

Answer:

40 + 10 = 50.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

40 + 10 = 50.

50 – 10 = 40.

Question 5.

41 + 10 = 51.

Answer:

41 + 10 = 51.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

41 + 10 = 51.

51 – 10 = 41.

Question 6.

42 + 10 = 52.

Answer:

42 + 10 = 52.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

42 + 10 = 52.

52 – 10 = 42.

Question 7.

45 + 10 = 55.

Answer:

45 + 10 = 55.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

45 + 10 = 55.

55 – 10 = 45.

Question 8.

45 + 11 = 56.

Answer:

45 + 11 = 56.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

45 + 11 = 56.

56 – 11 = 45.

Question 9.

45 + 12 = 57.

Answer:

45 + 12 = 57.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

45 + 12 = 57.

57 – 12 = 45.

Question 10.

44 + 12 = 56.

Answer:

44 + 12 = 56.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

44 + 12 = 56.

56 – 12 = 44.

Question 11.

43 + 12 = 55.

Answer:

43 + 12 = 55.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

43 + 12 = 55.

55 – 12 = 43.

Question 12.

43 + 13 = 56.

Answer:

43 + 3 = 56.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

43 + 13 = 56.

56 – 13 = 43.

Question 13.

13 + 43 = 56.

Answer:

13 + 43 = 56.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

13 + 43 = 56.

56 – 43 = 13.

Question 14.

40 + 20 = 60.

Answer:

40 + 20 = 60.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

40 + 20 = 60.

60 – 20 = 40.

Question 15.

41 + 20 = 61.

Answer:

41 + 20 = 61.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

41 + 20 = 61.

61 – 20 = 41.

Question 16.

42 + 20 = 62.

Answer:

42 + 20 = 62.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

42 + 20 = 62.

62 – 20 = 42.

Question 17.

47 + 20 = 67.

Answer:

47 + 20 = 67.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

47 + 20 = 67.

67 – 20 = 47.

Question 18.

47 + 30 = 77.

Answer:

47 + 30 = 77.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

47 + 30 = 77.

77 – 30 = 47.

Question 19.

47 + 40 = 87.

Answer:

47 + 40 = 87.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

47 + 40 = 87.

87 – 40 = 47.

Question 20.

47 + 41 = 88.

Answer:

47 + 41 = 88.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

47 + 41 = 88.

88 – 41 = 47.

Question 21.

47 + 42 = 89.

Answer:

47 + 42 = 89.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

47 + 42 = 89.

89 – 42 = 47.

Question 22.

45 + 42 = 87.

Answer:

45 + 42 = 87.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

45 + 42 = 87.

87 – 42 = 45.

Question 23.

45 + 44 = 89.

Answer:

45 + 44 = 89.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

45 + 44 = 89.

89 – 44 = 45.

Question 24.

44 + 45 = 89.

Answer:

44 + 45 = 89.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

44 + 45 = 89.

89 – 45 = 44.

Question 25.

30 + 20 = 50.

Answer:

30 + 20 = 50.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

30 + 20 = 50.

50 – 20 = 30.

Question 26.

34 + 20 = 54.

Answer:

34 + 20 = 54.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

34 + 20 = 54.

54 – 20 = 34.

Question 27.

34 + 21 = 55.

Answer:

34 + 21 = 55.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

34 + 21 = 55.

55 – 21 = 34.

Question 28.

34 + 25 = 59.

Answer:

34 + 25 = 59.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

34 + 25 = 59.

59 – 25 = 34.

Question 29.

34 + 52 = 86.

Answer:

34 + 52 = 86.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

34 + 52 = 86.

86 – 52 = 34.

Question 30.

50 + 30 = 80.

Answer:

50 + 30 = 80.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

50 + 30 = 80.

80 – 30 = 50.

Question 31.

56 + 30 = 86.

Answer:

56 + 30 = 86.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

56 + 30 = 86.

86 – 30 = 56.

Question 32.

56 + 31 =87.

Answer:

56 + 31 = 87.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

56 + 31 = 87.

87 – 31 = 56.

Question 33.

56 + 32 = 88.

Answer:

56 + 32 = 88.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

56 + 32 = 88.

88 – 32 = 56.

Question 34.

32 + 56 = 88.

Answer:

32 + 56 = 88.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

32 + 56 = 88.

88 – 56 = 32.

Question 35.

23 + 56 = 97

Answer:

23 + 56 = 97.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

23 + 56 = 97.

97 – 56 = 23.

Question 36.

24 + 75 = 99.

Answer:

24 + 75 = 99.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

24 + 75 = 99.

99 – 75 = 24.

Question 37.

16 + 73 = 89.

Answer:

16 + 73 = 89.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

16 + 73 = 89.

89 – 73 = 16.

Question 38.

34 + 54 = 88.

Answer:

34 + 54 = 88.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

34 + 54 = 88.

88 – 54 = 34.

Question 39.

62 + 37 = 99.

Answer:

62 + 37 = 99.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

62 + 37 = 99.

99 – 37 = 62.

Question 40.

45 + 34 = 79.

Answer:

45 + 34 = 79.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

45 + 34 = 79.

79 – 34 = 45.

Question 41.

27 + 61 = 88.

Answer:

27 + 61 = 88.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

27 + 61 = 88.

88 – 61 = 27.

Question 42.

16 + 72 = 88.

Answer:

16 + 72 = 88.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

16 + 72 = 88.

88 – 72 = 16.

Question 43.

36 + 42 = 78.

Answer:

36 + 42 = 78.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

36 + 42 = 78.

78 – 42 = 36.

Question 44.

32 + 54 = 86.

Answer:

32 + 54 = 86.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

32 + 54 = 86.

86 – 54 = 32.

B. Adding Multiples of Ten and Some Ones

Answer:

50 + 3 = 53, 50 + 8 = 58, 50 + 9 = 59, 50 + 10 = 60, 51 + 10 = 61, 52 + 10 = 62, 55 + 10 = 65, 55 + 11 = 66, 55 + 12 = 67, 54 + 12 = 66, 53 + 12 = 65, 53 + 13 = 66, 13 + 43 = 56, 50 + 20 = 70, 51 + 20 = 71, 52 + 20 = 72, 57 + 20 = 77, 57 + 30 = 87, 57 + 40 = 97, 57 + 41 = 98, 57 + 42 = 99, 55 + 42 = 97, 55 + 44 = 99, 44 + 55 = 99, 40 + 20 = 60, 44 + 20 = 64, 44 + 21 = 65, 44 + 25 = 69, 44 + 52 = 96, 60 + 30 = 90, 66 + 30 = 96, 66 + 31 = 97, 66 + 32 = 98, 32 + 66 = 98, 23 + 66 = 89, 13 + 76 = 89, 43 + 45 = 88, 26 + 73 = 99, 54 + 43 = 97, 72 + 16 = 88, 61 + 27 = 88, 63 + 24 = 87, 32 + 45 = 77.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

50 + 3 = 53, 50 + 8 = 58, 50 + 9 = 59, 50 + 10 = 60, 51 + 10 = 61, 52 + 10 = 62, 55 + 10 = 65, 55 + 11 = 66, 55 + 12 = 67, 54 + 12 = 66, 53 + 12 = 65, 53 + 13 = 66, 13 + 43 = 56, 50 + 20 = 70, 51 + 20 = 71, 52 + 20 = 72, 57 + 20 = 77, 57 + 30 = 87, 57 + 40 = 97, 57 + 41 = 98, 57 + 42 = 99, 55 + 42 = 97, 55 + 44 = 99, 44 + 55 = 99, 40 + 20 = 60, 44 + 20 = 64, 44 + 21 = 65, 44 + 25 = 69, 44 + 52 = 96, 60 + 30 = 90, 66 + 30 = 96, 66 + 31 = 97, 66 + 32 = 98, 32 + 66 = 98, 23 + 66 = 89, 13 + 76 = 89, 43 + 45 = 88, 26 + 73 = 99, 54 + 43 = 97, 72 + 16 = 88, 61 + 27 = 88, 63 + 24 = 87, 32 + 45 = 77.

Question 1.

50 + 3 = 53

Answer:

50 + 3 = 53.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

50 + 3 = 53.

53 – 3 = 50.

Question 2.

50 + 8 = 58.

Answer:

50 + 8 = 58.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

50 + 8 = 58.

58 – 8 = 50.

Question 3.

50 + 9 = 59.

Answer:

50 + 9 = 59.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

50 + 9 = 59.

59 – 9 = 50.

Question 4.

50 + 10 = 60.

Answer:

50 + 10 = 60.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

50 + 10 = 60.

60 – 10 = 50.

Question 5.

51 + 10 = 61.

Answer:

51 + 10 = 61.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

51 + 10 = 61.

61 – 10 = 51.

Question 6.

52 + 10 = 62.

Answer:

52 + 10 = 62.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

52 + 10 = 62.

62 – 10 = 52.

Question 7.

55 + 10 = 65.

Answer:

55 + 10 = 65.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

55 + 10 = 65.

65 – 10 = 55.

Question 8.

55 + 11 = 66.

Answer:

55 + 11 = 66.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

55 + 11 = 66.

66 – 11 = 55.

Question 9.

55 + 12 = 67.

Answer:

55 + 12 = 67.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

55 + 12 = 67.

67 – 12 = 55.

Question 10.

54 + 12 = 66.

Answer:

54 + 12 = 66.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

54 + 12 = 66.

66 – 12 = 54.

Question 11.

53 + 12 = 65.

Answer:

53 + 12 = 65.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

53 + 12 = 65.

65 – 12 = 53.

Question 12.

53 + 13 = 66.

Answer:

53 + 13 = 66.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

53 + 13 = 66.

66 – 13 = 53.

Question 13.

13 + 43 = 56.

Answer:

13 + 43 = 56.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

13 + 43 = 56.

56 – 43 = 13.

Question 14.

50 + 20 = 70.

Answer:

50 + 20 = 70.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

50 + 20 = 70.

70 – 20 = 50.

Question 15.

51 + 20 = 71.

Answer:

51 + 20 = 71.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

51 + 20 = 71.

71 – 20 = 51.

Question 16.

52 + 20 = 72.

Answer:

52 + 20 = 72.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

52 + 20 = 72.

72 – 20 = 52.

Question 17.

57 + 20 = 77.

Answer:

57 + 20 = 77.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

57 + 20 = 77.

77 – 20 = 57.

Question 18.

57 + 30 = 87.

Answer:

57 + 30 = 87.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

57 + 30 = 87.

87 – 30 = 57.

Question 19.

57 + 40 = 97.

Answer:

57 + 40 = 97.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

57 + 40 = 97.

97 – 40 = 57.

Question 20.

57 + 41 = 98.

Answer:

57 + 41 = 98.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

57 + 41 = 98.

98 – 41 = 57.

Question 21.

57 + 42 = 99.

Answer:

57 + 42 = 99.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

57 + 42 = 99.

99 – 42 = 57.

Question 22.

55 + 42 = 97.

Answer:

55 + 42 = 97.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

55 + 42 = 97.

97 – 42 = 55.

Question 23.

55 + 44 = 99.

Answer:

55 + 44 = 99.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

55 + 44 = 99.

99 – 44 = 55.

Question 24.

44 + 55 = 99

Answer:

44 + 55 = 99.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

44 + 55 = 99.

99 – 55 = 44.

Question 25.

40 + 20 = 60.

Answer:

40 + 20 = 60.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

40 + 20 = 60.

60 – 20 = 40.

Question 26.

44 + 20 = 64.

Answer:

44 + 20 = 64.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

44 + 20 = 64.

64 – 20 = 44.

Question 27.

44 + 21 = 65.

Answer:

44 + 21 = 65.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

44 + 21 = 65.

65 – 21 = 44.

Question 28.

44 + 25 = 69.

Answer:

44 + 25 = 69.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

44 + 25 = 69.

69 – 25 = 44.

Question 29.

44 + 52 = 96.

Answer:

44 + 52 = 96.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

44 + 52 = 96.

96 – 52 = 44.

Question 30.

60 + 30 = 90.

Answer:

60 + 30 = 90.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

60 + 30 = 90.

90 – 30 = 66.

Question 31.

66 + 30 = 96.

Answer:

66 + 30 = 96.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

66 + 30 = 96.

96 – 30 = 66.

Question 32.

66 + 31 = 97.

Answer:

66 + 31 = 97.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

66 + 31 = 97.

97 – 31 = 66.

Question 33.

66 + 32 = 98.

Answer:

66 + 32 = 98.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

66 + 32 = 98.

98 – 32 = 66.

Question 34.

32 + 66 = 98.

Answer:

32 + 66 = 98.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

32 + 66 = 98.

98 – 66 = 32.

Question 35.

23 + 66 = 89.

Answer:

23 + 66 = 89.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

23 + 66 = 89.

89 – 66 = 23.

Question 36.

25 + 74 = 99.

Answer:

25 + 74 = 99.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

25 + 74 = 99.

99 – 74 = 25.

Question 37.

13 + 76 = 89.

Answer:

13 + 76 = 89.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

13 + 76 = 89.

89 – 76 = 13.

Question 38.

43 + 45 = 88.

Answer:

43 + 45 = 88.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

43 + 45 = 88.

88 – 45 = 44.

Question 39.

26 + 73 = 99.

Answer:

26 + 73 = 99.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

26 + 73 = 99.

99 – 73 = 26.

Question 40.

54 + 43 = 97.

Answer:

54 + 43 = 97.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

54 + 43 = 97.

97 – 43 = 54.

Question 41.

72 + 16 = 88.

Answer:

72 + 16 = 88.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

72 + 16 = 88.

88 – 16 = 72.

Question 42.

61 + 27 = 88.

Answer:

61 + 27 = 88.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

61 + 27 = 88.

88 – 27 = 61.

Question 43.

63 + 24 = 87.

Answer:

63 + 24 = 87.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

63 + 24 = 87.

87 – 24 = 63.

Question 44.

32 + 45 = 77.

Answer:

32 + 45 = 77.

Explanation:

In the above-given question,

given that,

Adding multiples of ten and some ones.

32 + 45 = 77.

77 – 45 = 32.

### Eureka Math Grade 2 Module 5 Lesson 3 Problem Set Answer Key

Question 1.

Solve each set of problems using the arrow way.

a. 380 + 200

380 + 220

380 + 230

Answer:

380 + 200 = 580.

380 + 220 = 600.

380 + 230 = 610.

Explanation:

In the above-given question,

given that,

solve each set of problems using the arrow way.

300 + 80 = 380.

380 + 200 = 580.

200 + 20 = 220.

380 + 220 = 600.

200 + 30 = 230.

380 + 230 = 610.

b. 470 + 400

470 + 430

470 + 450

Answer:

470 + 400 = 870.

470 + 430 = 900.

470 + 450 = 920.

Explanation:

In the above-given question,

given that,

solve each set of problems using the arrow way.

400 + 70 = 470.

470 + 400 = 870.

400 + 30 = 430.

400 + 50 = 450.

470 + 400 = 870.

470 + 450 = 920.

c. 650 + 200

650 + 250

650 + 280

Answer:

650 + 200 = 850.

650 + 250 = 900.

650 + 280 = 930.

Explanation:

In the above-given question,

given that,

solve each set of problems using the arrow way.

600 + 50 = 650.

650 + 200 = 850.

200 + 50 = 250.

650 + 250 = 900.

200 + 80 = 280.

650 + 280 = 930.

d. 430 + 300

430 + 370

430 + 390

Answer:

430 + 300 = 730.

430 + 370 = 800.

430 + 390 = 820.

Explanation:

In the above-given question,

given that,

solve each set of problems using the arrow way.

400 + 30 = 430.

430 + 300 = 730.

300 + 70 = 370.

430 + 370 = 800.

300 + 90 = 390.

390 + 430 = 820.

Question 2.

Solve using the arrow way or mental math. Use scrap paper if needed.

a. 490 + 200 =___690____ 210 + 490 = __700_____ 490 + 220 =__710_____

Answer:

490 + 200 = 690.

210 + 490 = 700.

490 + 220 = 710.

Explanation:

In the above-given question,

given that,

solve each set of problems using the arrow way or mental math.

400 + 90 = 490.

490 + 200 = 690.

200 + 10 = 210.

200 + 20 = 220.

220 + 490 = 710.

210 + 490 = 700.

b. 230 + 700 =__930_____ 230 + 710 = __940_____ 730 + 230 =__960_____

Answer:

230 + 700 = 930.

230 + 710 = 940.

730 + 230 = 960.

Explanation:

In the above-given question,

given that,

solve each set of problems using the arrow way.

200 + 30 = 230.

230 + 700 = 930.

700 + 10 = 710.

710 + 230 = 940.

700 + 30 = 960.

c. 260 + 240 =__500_____ 260 + 260 = __520_____ 280 + 260 =___540____

Answer:

260 + 240 = 500.

260 + 260 = 520.

280 + 260 = 540.

Explanation:

In the above-given question,

given that,

solve each set of problems using the arrow way.

200 + 60 = 260.

260 + 240 = 500.

260 + 260 = 520.

280 + 260 = 540.

d. 160 + 150 =__310_____ 370 + 280 = ___650____ 380 + 450 =__830_____

Answer:

160 + 150 = 310.

370 + 280 = 650.

380 + 450 = 830.

Explanation:

In the above-given question,

given that,

solve each set of problems using the arrow way.

100 + 60 = 160.

100 + 50 = 150.

160 + 150 = 310.

300 + 70 = 370.

200 + 80 = 280.

370 + 280 = 650.

300 + 80 = 380.

400 + 50 = 450.

380 + 450 = 830.

e. 430 + 290 =___720____ 660 + 180 = ____840___ 370 + 270 =___640____

Answer:

430 + 290 = 720.

660 + 180 = 840.

370 + 270 = 640.

Explanation:

In the above-given question,

given that,

solve each set of problems using the arrow way.

400 + 30 = 430.

200 + 90 = 290.

430 + 290 = 720.

600 + 60 = 660.

100 + 80 = 180.

660 + 180 = 840

Question 3.

Solve.

a. 66 tens + 20 tens = __86_____ tens

Answer:

86 tens = 860.

Explanation:

In the above-given question,

given that,

66 tens + 20 tens.

66 tens = 66 x 10.

66 x 10 = 660.

20 tens = 20 x 10.

20 x 10 = 200.

660 + 200 = 860.

b. 66 tens + 24 tens = ____90___ tens

Answer:

90 tens = 900.

Explanation:

In the above-given question,

given that,

66 tens + 24 tens.

66 tens = 66 x 10.

66 x 10 = 660.

24 tens = 24 x 10.

24 x 10 = 240.

c. 66 tens + 27 tens = ___93____ tens

Answer:

93 tens = 930.

Explanation:

In the above-given question,

given that,

66 tens = 66 x 10.

66 x 10 = 660.

27 tens = 27 x 10.

27 x 10 = 270.

660 + 270 = 930.

d. 67 tens + 28 tens = ___95____ tens

Answer:

95 tens = 950.

Explanation:

In the above-given question,

given that,

67 tens = 67 x 10.

67 x 10 = 670.

28 tens = 28 x 10.

28 x 10 = 280.

670 + 280 = 950.

e. What is the value of 86 tens?

Answer:

86 tens = 860.

Explanation:

In the above-given question,

given that,

86 tens = 86 x 10.

86 x 10 = 860.

### Eureka Math Grade 2 Module 5 Lesson 3 Exit Ticket Answer Key

Solve each set of problems using the arrow way.

Question 1.

440 + 300

360 + 440

440 + 380

Answer:

440 + 300 = 740.

360 + 440 = 800.

440 + 380 = 820.

Explanation:

In the above-given question,

given that,

solve each set of problems using the arrow way.

400 + 40 = 440.

440 + 300 = 740.

300 + 60 = 360.

300 + 80 = 380.

380 + 440 = 820.

Question 2.

670 + 230

680 + 240

250 + 660

Answer:

670 + 230 = 900.

680 + 240 = 920.

250 + 660 = 910.

Explanation:

In the above-given question,

given that,

solve each set of problems using the arrow way.

600 + 70 = 670.

200 + 30 = 230.

600 + 80 = 680.

200 + 40 = 240.

200 + 50 = 250.

600 + 60 = 660.

### Eureka Math Grade 2 Module 5 Lesson 3 Homework Answer Key

Question 1.

Solve each set of problems using the arrow way.

a. 260 + 200

260 + 240

260 + 250

Answer:

260 + 200 = 460.

260 + 240 = 500.

260 + 250 = 510.

Explanation:

In the above-given question,

given that,

solve each set of problems using the arrow way.

200 + 60 = 260.

260 + 200 = 460.

200 + 40 = 240.

260 + 240 = 500.

200 + 50 = 250.

260 + 250 = 510.

b. 320 + 400

320 + 480

320 + 490

Answer:

320 + 400 = 720.

320 + 480 = 800.

320 + 490 = 810.

Explanation:

In the above-given question,

given that,

solve each set of problems using the arrow way.

300 + 20 = 320.

400 + 320 = 720.

400 + 80 = 480.

400 + 90 = 490.

320 + 490 = 810.

c. 550 + 200

550 + 250

550 + 270

Answer:

550 + 200 = 750.

550 + 250 = 800.

550 + 270 = 820.

Explanation:

In the above-given question,

given that,

solve each set of problems using the arrow way.

500 + 50 = 550.

550 + 200 = 750.

200 + 50 = 250.

200 + 70 = 270.

550 + 270 = 820.

d. 230 + 400

230 + 470

230 + 490

Answer:

200 + 30 = 230.

230 + 400 = 630.

230 + 490 = 720.

Explanation:

In the above-given question,

given that,

solve each set of problems using the arrow way.

200 + 30 = 230.

230 + 400 = 630.

400 + 90 = 490.

230 + 490 = 720.

Question 2.

Solve using the arrow way or mental math. Use scrap paper if needed.

a. 320 + 200 = __520_____ 280 + 320 = ___600___ 290 + 320 = __610_____

Answer:

320 + 200 = 520.

280 + 320 = 600.

290 + 320 = 610.

Explanation:

In the above-given question,

given that,

solve using the arrow way or mental math.

300 + 20 = 320.

320 + 200 = 520.

200 + 80 = 280.

320 + 280 = 600.

200 + 90 = 290.

290 + 320 = 610.

b. 130 + 500 = __630____ 130 + 560 = __690____ 130 + 580 = __710_____

Answer:

130 + 500 = 630.

130 + 560 = 690.

130 + 580 = 710.

Explanation:

In the above-given question,

given that,

solve using the arrow way or mental math.

100 + 30 = 130.

130 + 500 = 630.

500 + 60 = 560.

560 + 130 = 690.

130 + 580 = 710.

c. 360 + 240 = __600____ 350 + 270 = ___620___ 380 + 230 = ___610___

Answer:

360 + 240 = 600.

350 + 270 = 620.

380 + 230 = 610.

Explanation:

In the above-given question,

given that,

solve using the arrow way or mental math.

300 + 60 = 360.

360 + 240 = 600.

300 + 50 = 350.

200 + 70 = 270.

350 + 270 = 620.

300 + 80 = 380.

200 + 30 = 230.

380 + 230 = 610

d. 260 + 250 = ___510___ 270 + 280 = __550_____ 280 + 250 = ___530___

Answer:

260 + 250 = 510.

270 + 280 = 550.

280 + 250 = 530.

Explanation:

In the above-given question,

given that,

solve using the arrow way or mental math.

200 + 60 = 260.

200 + 50 = 250.

260 + 250 = 510.

200 + 70 = 270.

270 + 280 = 550.

280 + 250 = 530.

e. 440 + 280 = __720____ 660 + 160 = __820____ 770 + 150 = ___920____

Answer:

440 + 280 = 720.

660 + 160 = 820.

770 + 150 = 920.

Explanation:

In the above-given question,

given that,

solve using the arrow way or mental math.

400 + 40 = 440.

200 + 80 = 280.

440 + 280 = 720.

600 + 60 = 660.

660 + 160 = 820.

700 + 70 = 770.

100 + 50 = 150.

770 + 150 = 920.

Question 3.

Solve.

a. 34 tens + 20 tens = ___54____ tens

Answer:

54 tens = 540.

Explanation:

In the above-given question,

given that,

34 tens = 34 x 10.

34 x 10 = 340.

20 tens = 20 x 10.

20 x 10 = 200.

340 + 200 = 540.

b. 34 tens + 26 tens = ___60____ tens

Answer:

60 tens = 600.

Explanation:

In the above-given question,

given that,

34 tens = 34 x 10.

34 x 10 = 340.

26 tens = 26 x 10.

26 x 10 = 260.

340 + 260 = 600.

c. 34 tens + 27 tens = ___61____ tens

Answer:

61 tens = 610.

Explanation:

In the above-given question,

given that,

34 tens = 34 x 10.

34 x 10 = 340.

27 tens = 27 x 10.

27 x 10 = 270.

340 + 270 = 610.

d. 34 tens + 28 tens = ____62___ tens

Answer:

62 tens = 620.

Explanation:

In the above-given question,

given that,

34 tens = 34 x 10.

34 x 10 = 340.

28 tens = 28 x 10.

28 x 10 = 280.

340 + 280 = 620.

e. What is the value of 62 tens?

Answer:

62 tens = 620.

Explanation:

In the above-given question,

given that,

62 tens = 62 x 10.

62 x 10 = 620.