## Engage NY Eureka Math 2nd Grade Module 7 Lesson 3 Answer Key

### Eureka Math Grade 2 Module 7 Lesson 3 Sprint Answer Key

A.

Addition and Subtraction by 5.

Question 1.

0 + 5 =

Answer:

0 + 5 = 5

Explanation:

It’s a addition expression.

Given two numbers

0 and 5

Adding 0 and 5 gives the sum.

Sum = 0 + 5 = 5.

Adding any number to zero gives the sum the number itself.

Question 2.

5 + 5 =

Answer:

5 + 5 = 10.

Explanation:

It’s a addition expression.

Given two numbers

5 and 5

Adding 5 and 5 gives the sum.

Sum = 5 + 5 = 10.

Question 3.

10 + 5 =

Answer:

10 +5 = 15

Explanation:

It’s a addition expression.

Given two numbers

10 and 5

Adding 10 and 5 gives the sum.

Sum = 10 + 5 = 15.

Question 4.

15 + 5 =

Answer:

15 + 5 = 20.

Explanation:

It’s a addition expression.

Given two numbers

15 and 5

Adding 15 and 5 gives the sum.

Sum = 15 + 5 = 20.

Question 5.

20 + 5 =

Answer:

20 + 5 = 25

Explanation:

It’s a addition expression.

Given two numbers

20 and 5

Adding 20 and 5 gives the sum.

Sum = 20 + 5 = 25.

Question 6.

25 + 5 =

Answer:

25 + 5 = 30

Explanation:

It’s a addition expression.

Given two numbers

25 and 5

Adding 25 and 5 gives the sum.

Sum = 25 + 5 = 30.

Question 7.

30 + 5 =

Answer:

30 + 5 = 35

Explanation:

It’s a addition expression.

Given two numbers

30 and 5

Adding 30 and 5 gives the sum.

Sum = 30 + 5 = 35.

Question 8.

35 + 5 =

Answer:

35 + 5 = 40

Explanation:

It’s a addition expression.

Given two numbers

35 and 5

Adding 35 and 5 gives the sum.

Sum = 35 + 5 = 40.

Question 9.

40 + 5 =

Answer:

40 + 5 = 45

Explanation:

It’s a addition expression.

Given two numbers

40 and 5

Adding 40 and 5 gives the sum.

Sum = 40 + 5 = 45.

Question 10.

45 + 5 =

Answer:

45 + 5 = 50

Explanation:

It’s a addition expression.

Given two numbers

45 and 5

Adding 45 and 5 gives the sum.

Sum = 45 + 5 = 50.

Question 11.

50 – 5 =

Answer:

50 – 5 = 45

Explanation:

Subtracting any two number gives the difference.

50 – 5 = 45

50 is the minuend

5 is subtrahend

45 is the difference.

Question 12.

45 – 5 =

Answer:

45 – 5 = 40

Explanation:

Subtracting any two number gives the difference.

45 – 5 = 40

45 is the minuend

5 is subtrahend

40 is the difference.

Question 13.

40 – 5 =

Answer:

40 – 5 = 35

Explanation:

Subtracting any two number gives the difference.

40 – 5 = 35

40 is the minuend

5 is subtrahend

35 is the difference.

Question 14.

35 – 5 =

Answer:

35 – 5 = 30

Explanation:

Subtracting any two number gives the difference.

35 – 5 = 30

35 is the minuend

5 is subtrahend

30 is the difference.

Question 15.

30 – 5 =

Answer:

30 – 5 = 25

Explanation:

Subtracting any two number gives the difference.

30 – 5 = 25

30 is the minuend

5 is subtrahend

25 is the difference.

Question 16.

25 – 5 =

Answer:

25 – 5 = 20

Explanation:

Subtracting any two number gives the difference.

25 – 5 = 20

25 is the minuend

5 is subtrahend

20 is the difference.

Question 17.

20 – 5 =

Answer:

20 – 5 = 15

Explanation:

Subtracting any two number gives the difference.

20 – 5 = 15

20 is the minuend

5 is subtrahend

15 is the difference.

Question 18.

15 – 5 =

Answer:

15 – 5 = 10

Explanation:

Subtracting any two number gives the difference.

15 – 5 = 10

15 is the minuend

5 is subtrahend

10 is the difference.

Question 19.

10 – 5 =

Answer:

10 – 5 = 5

Explanation:

Subtracting any two number gives the difference.

10 – 5 = 5

10 is the minuend

5 is subtrahend

5 is the difference.

Question 20.

5 – 5 =

Answer:

5 – 5 = 0

Explanation:

Subtracting any two number gives the difference.

5 – 5 = 0

5 is the minuend

5 is subtrahend

0 is the difference.

Subtracting any number by itself gives the difference zero.

Question 21.

5 + 0 =

Answer:

5 + 0 = 5

Explanation:

It’s a addition expression.

Given two numbers

5 and 0

Adding 5 and 0 gives the sum.

Sum =5 + 0 = 5

Adding any number to zero gives the sum the number itself.

Question 22.

5 + 5 =

Answer:

5 + 5 =10

Explanation:

It’s a addition expression.

Given two numbers

5 and 5

Adding 5 and 5 gives the sum.

Sum = 5 + 5 = 10.

Question 23.

10 + 5 =

Answer:

10 + 5 = 15

Explanation:

It’s a addition expression.

Given two numbers

10 and 5

Adding 10 and 5 gives the sum.

Sum = 10 + 5 = 15.

Question 24.

15 + 5 =

Answer:

15 + 5 = 20

Explanation:

It’s a addition expression.

Given two numbers

15 and 5

Adding 15 and 5 gives the sum.

Sum = 15 + 5 = 20.

Question 25.

20 + 5 =

Answer:

20 + 5 = 25

Explanation:

It’s a addition expression.

Given two numbers

20 and 5

Adding 20 and 5 gives the sum.

Sum = 20 + 5 = 25.

Question 26.

25 + 5 =

Answer:

25 + 5 = 30

Explanation:

It’s a addition expression.

Given two numbers

25 and 5

Adding 25 and 5 gives the sum.

Sum = 25 + 5 = 30.

Question 27.

30 + 5 =

Answer:

30 + 5 = 35

Explanation:

It’s a addition expression.

Given two numbers

30 and 5

Adding 30 and 5 gives the sum.

Sum = 30 + 5 = 35.

Question 28.

35 + 5 =

Answer:

35 + 5 = 40

Explanation:

It’s a addition expression.

Given two numbers

35 and 5

Adding 35 and 5 gives the sum.

Sum = 35 + 5 = 40.

Question 29.

40 + 5 =

Answer:

40 + 5 = 45

Explanation:

It’s a addition expression.

Given two numbers

40 and 5

Adding 40 and 5 gives the sum.

Sum = 40 + 5 = 45.

Question 30.

45 + 5 =

Answer:

45 + 5 = 50

Explanation:

It’s a addition expression.

Given two numbers

45 and 5

Adding 45 and 5 gives the sum.

Sum = 45 + 5 = 50.

Question 31.

0 + 50 =

Answer:

0 + 50 = 50

Explanation:

It’s a addition expression.

Given two numbers

0 and 50

Adding 0 and 50 gives the sum.

Sum = 0 + 50 = 50.

adding any number to zero give the sum the addend itself.

Question 32.

50 + 50 =

Answer:

50 + 50 = 100

Explanation:

It’s a addition expression.

Given two numbers

50 and 50

Adding 50 and 50 gives the sum.

Sum = 50 + 50 = 100.

Question 33.

50 + 5 =

Answer:

50 + 5 = 55

Explanation:

It’s a addition expression.

Given two numbers

50 and 5

Adding 50 and 5 gives the sum.

Sum = 50 + 5 = 55.

Question 34.

55 + 5 =

Answer:

55 + 5 = 60

Explanation:

It’s a addition expression.

Given two numbers

55 and 5

Adding 55 and 5 gives the sum.

Sum = 55+ 5 = 60.

Question 35.

60 – 5 =

Answer:

60 – 5 = 55

Explanation:

Subtracting any two number gives the difference.

60 – 5 = 55

60 is the minuend

5 is subtrahend

55 is the difference.

Question 36.

55 – 5 =

Answer:

55 – 5 = 50

Explanation:

Subtracting any two number gives the difference.

55 – 5 = 50

55 is the minuend

5 is subtrahend

50 is the difference.

Question 37.

60 + 5 =

Answer:

60 + 5 = 65

Explanation:

It’s a addition expression.

Given two numbers

60 and 5

Adding 60 and 5 gives the sum.

Sum = 60 + 5 = 65.

Question 38.

65 + 5 =

Answer:

65 + 5 = 70

Explanation:

It’s a addition expression.

Given two numbers

65 and 5

Adding 65 and 5 gives the sum.

Sum = 65 + 5 = 70.

Question 39.

70 – 5 =

Answer:

70 – 5 = 65

Explanation:

Subtracting any two number gives the difference.

70 – 5 = 65

70 is the minuend

5 is subtrahend

65 is the difference.

Question 40.

65 – 5 =

Answer:

65 – 5 = 60

Explanation:

Subtracting any two number gives the difference.

65 – 5 = 60

65 is the minuend

5 is subtrahend

60 is the difference.

Question 41.

100 + 50 =

Answer:

100 + 50 = 150

Explanation:

It’s a addition expression.

Given two numbers

100 and 50

Adding 100 and 50 gives the sum.

Sum = 100+ 50 = 150.

Question 42.

150 + 50 =

Answer:

150 + 50 = 200

Explanation:

It’s a addition expression.

Given two numbers

150 and 50

Adding 150 and 50 gives the sum.

Sum = 150 + 50 = 200.

Question 43.

200 – 50 =

Answer:

200 – 50 = 150

Explanation:

Subtracting any two number gives the difference.

200 – 50 = 150

200 is the minuend

50 is subtrahend

150 is the difference.

Question 44.

150 – 50 =

Answer:

150 – 50 =100

Explanation:

Subtracting any two number gives the difference.

150 – 50 = 100

150 is the minuend

50 is subtrahend

100 is the difference.

B.

Addition and Subtraction by 5.

Question 1.

5 + 0 =

Answer:

5 + 0 = 5

Explanation:

It’s a addition expression.

Given two numbers

5 and 0

Adding 5 and 0 gives the sum.

Sum = 5 + 0 = 5.

Question 2.

5 + 5 =

Answer:

5 + 5 = 10

Explanation:

It’s a addition expression.

Given two numbers

5 and 5

Adding 5 and 5 gives the sum.

Sum = 5 + 5 = 10.

Question 3.

5 + 10 =

Answer:

5 + 10 = 15

Explanation:

It’s a addition expression.

Given two numbers

5 and 10

Adding 5 and 10 gives the sum.

Sum = 5 + 10 = 15.

Question 4.

5 + 15 =

Answer:

5 + 15 = 20

Explanation:

It’s a addition expression.

Given two numbers

5 and 10

Adding 5 and 15 gives the sum.

Sum = 5 + 15 = 20.

Question 5.

5 + 20 =

Answer:

5 + 20 = 25

Explanation:

It’s a addition expression.

Given two numbers

5 and 20

Adding 5 and 20 gives the sum.

Sum = 5 + 20 = 25.

Question 6.

5 + 25 =

Answer:

5 + 25 = 30

Explanation:

It’s a addition expression.

Given two numbers

5 and 25

Adding 5 and 25 gives the sum.

Sum = 5 + 25 = 30.

Question 7.

5 + 30 =

Answer:

5 + 30 = 35

Explanation:

It’s a addition expression.

Given two numbers

5 and 30

Adding 5 and 30 gives the sum.

Sum = 5 + 30 = 35.

Question 8.

5 + 35 =

Answer:

5 +35 = 40

Explanation:

It’s a addition expression.

Given two numbers

5 and 35

Adding 5 and 35 gives the sum.

Sum = 5 + 35 = 40.

Question 9.

5 + 40 =

Answer:

5 + 40 = 45

Explanation:

It’s a addition expression.

Given two numbers

5 and 40

Adding 5 and 40 gives the sum.

Sum = 5 + 40 = 45.

Question 10.

5 + 45 =

Answer:

5 + 45 = 50

Explanation:

It’s a addition expression.

Given two numbers

5 and 45

Adding 5 and 45 gives the sum.

Sum = 5 + 45 = 50.

Question 11.

50 – 5 =

Answer:

50 – 5 = 45

Explanation:

Subtracting any two number gives the difference.

50 – 5 = 45

50 is the minuend

5 is subtrahend

45 is the difference.

Question 12.

45 – 5 =

Answer:

45 – 5 = 40

Explanation:

Subtracting any two number gives the difference.

45 – 5 = 40

45 is the minuend

5 is subtrahend

40 is the difference.

Question 13.

40 – 5 =

Answer:

40 – 5 = 35

Explanation:

Subtracting any two number gives the difference.

40 – 5 = 35

40 is the minuend

5 is subtrahend

35 is the difference.

Question 14.

35 – 5 =

Answer:

35 – 5 = 30

Explanation:

Subtracting any two number gives the difference.

35 – 5 = 30

35 is the minuend

5 is subtrahend

30 is the difference.

Question 15.

30 – 5 =

Answer:

30 – 5 = 25

Explanation:

Subtracting any two number gives the difference.

30 – 5 = 25

30 is the minuend

5 is subtrahend

25 is the difference.

Question 16.

25 – 5 =

Answer:

25 – 5 = 20

Explanation:

Subtracting any two number gives the difference.

25 – 5 = 20

25 is the minuend

5 is subtrahend

20 is the difference.

Question 17.

20 – 5 =

Answer:

20 – 5 = 15

Explanation:

Subtracting any two number gives the difference.

20 – 5 = 15

20 is the minuend

5 is subtrahend

15 is the difference.

Question 18.

15 – 5 =

Answer:

15 – 5 = 10

Explanation:

Subtracting any two number gives the difference.

15 – 5 = 10

15 is the minuend

5 is subtrahend

10 is the difference.

Question 19.

10 – 5 =

Answer:

10 – 5 = 5

Explanation:

Subtracting any two number gives the difference.

10 – 5 = 5

10 is the minuend

5 is subtrahend

5 is the difference.

Question 20.

5 – 5 =

Answer:

5 – 5 = 0

Explanation:

Subtracting any two number gives the difference.

5 – 5 = 0

5 is the minuend

5 is subtrahend

0 is the difference.

Question 21.

0 + 5 =

Answer:

0 + 5 = 5

Explanation:

It’s a addition expression.

Given two numbers

0 and 5

Adding 0 and 5 gives the sum.

Sum = 0 + 5 = 5.

Question 22.

5 + 5 =

Answer:

5 + 5 = 10

Explanation:

It’s a addition expression.

Given two numbers

5 and 5

Adding 5 and 5 gives the sum.

Sum = 5 + 5 =10.

Question 23.

10 + 5 =

Answer:

10 + 5 = 15

Explanation:

It’s a addition expression.

Given two numbers

10 and 5

Adding 10 and 5 gives the sum.

Sum = 10 + 5 = 15.

Question 24.

15 + 5 =

Answer:

15 + 5 = 20

|Explanation:

It’s a addition expression.

Given two numbers

15 and 5

Adding 15 and 5 gives the sum.

Sum = 15 + 5 = 20.

Question 25.

20 + 5 =

Answer:

20 + 5 = 25

Explanation:

It’s a addition expression.

Given two numbers

20 and 5

Adding 20 and 5 gives the sum.

Sum = 20 + 5 = 25.

Question 26.

25 + 5 =

Answer:

25 + 5 = 30

Explanation:

It’s a addition expression.

Given two numbers

25 and 5

Adding 25 and 5 gives the sum.

Sum = 25 + 5 = 35.

Question 27.

30 + 5 =

Answer:

30 + 5 = 35

Explanation:

It’s a addition expression.

Given two numbers

30 and 5

Adding 30 and 5 gives the sum.

Sum = 30 + 5 = 35.

Question 28.

35 + 5 =

Answer:

35 + 5 = 40

Explanation:

It’s a addition expression.

Given two numbers

35 and 5

Adding 35 and 5 gives the sum.

Sum = 35 + 5 = 40.

Question 29.

40 + 5 =

Answer:

40 + 5 = 45

Explanation:

It’s a addition expression.

Given two numbers

40 and 5

Adding 40 and 5 gives the sum.

Sum = 40 + 5 = 45.

Question 30.

45 + 5 =

Answer:

45 + 5 = 50

Explanation:

It’s a addition expression.

Given two numbers

45 and 5

Adding 45 and 5 gives the sum.

Sum = 45 + 5 = 50.

Question 31.

50 + 0 =

Answer:

50 + 0 = 50

Explanation:

It’s a addition expression.

Given two numbers

50 and 0

Adding 50 and 0 gives the sum.

Sum = 50 + 0 = 50.

Question 32.

50 + 50 =

Answer:

50 + 50 =100

Explanation:

It’s a addition expression.

Given two numbers

50 and 50

Adding 50 and 50 gives the sum.

Sum = 50 + 50 = 100.

Question 33.

5 + 50 =

Answer:

5 +50 = 55

Explanation:

It’s a addition expression.

Given two numbers

5 and 50

Adding 5 and 50 gives the sum.

Sum = 5 + 50 = 55.

Question 34.

5 + 55 =

Answer:

5 + 55 = 60

Explanation:

It’s a addition expression.

Given two numbers

5 and 55

Adding 5 and 55 gives the sum.

Sum = 5 + 55 = 60.

Question 35.

60 – 5 =

Answer:

60 – 5 = 55

Explanation:

Subtracting any two number gives the difference.

60 – 5 = 55

60 is the minuend

5 is subtrahend

55 is the difference.

Question 36.

55 – 5 =

Answer:

55 – 5 = 50

Explanation:

Subtracting any two number gives the difference.

55 – 5 = 50

55 is the minuend

5 is subtrahend

50 is the difference.

Question 37.

5 + 60 =

Answer:

5 +60 = 65

Explanation:

It’s a addition expression.

Given two numbers

5 and 60

Adding 5 and 60 gives the sum.

Sum = 5 + 60 = 65.

Question 38.

5 + 65 =

Answer:

5+ 65 = 70

Explanation:

It’s a addition expression.

Given two numbers

5 and 65

Adding 5 and 65 gives the sum.

Sum = 5 + 65 = 70.

Question 39.

70 – 5 =

Answer:

70 – 5 = 65

Explanation:

Subtracting any two number gives the difference.

70 – 5 = 65

70 is the minuend

5 is subtrahend

65 is the difference.

Question 40.

65 – 5 =

Answer:

65 – 5 = 60

Explanation:

Subtracting any two number gives the difference.

65 – 5 = 60

65 is the minuend

5 is subtrahend

60 is the difference.

Question 41.

50 + 100 =

Answer:

50 + 100 = 150

Explanation:

It’s a addition expression.

Given two numbers

50 and 100

Adding 50 and 100 gives the sum.

Sum = 50 + 100 = 150.

Question 42.

50 + 150 =

Answer:

50 + 150 = 200

Explanation:

It’s a addition expression.

Given two numbers

50 and 150

Adding 50 and 150 gives the sum.

Sum = 50 + 150 = 200.

Question 43.

200 – 50 =

Answer:

200 – 50 =150

Explanation:

Subtracting any two number gives the difference.

200 – 50 = 150

200 is the minuend

50 is subtrahend

150 is the difference.

Question 44.

150 – 50 =

Answer:

150 -50 = 100

Explanation:

Subtracting any two number gives the difference.

150 – 50 = 100

150 is the minuend

50 is subtrahend

100 is the difference.

### Eureka Math Grade 2 Module 7 Lesson 3 Problem Set Answer Key

Question 1.

Complete the bar graph below using data provided in the table. Then, answer the questions about the data.

Title: _______

a. How many more animals are birds than reptiles?

Answer:

b. How many more birds and mammals are there than fish and reptiles?

Answer:

c. How many fewer animals are reptiles and fish than mammals?

Answer:

d. Write and answer your own comparison question based on the data.

Question: ________

Answer: __________

Answer:

Question 2.

Complete the bar graph below using data provided in the table.

Title: ______

a. How many more animals live in the grasslands and arctic habitats combined than in the desert?

Answer:

b. If 3 more grasslands animals and 4 more arctic animals are added to the graph, how many grasslands and arctic animals would there be?

Answer:

c. If 3 animals were removed from each category, how many animals would there be?

Answer:

d. Write your own comparison question based on the data, and answer it.

Question: _______

Answer: ________

Answer:

### Eureka Math Grade 2 Module 7 Lesson 3 Exit Ticket Answer Key

Question 1.

Complete the bar graph below using data provided in the table. Then, answer the questions about the data.

Title: ______

a. How many more animals are fish than reptiles?

Answer:

b. How many more fish and mammals are there than birds and reptiles?

Answer:

### Eureka Math Grade 2 Module 7 Lesson 3 Homework Answer Key

Question 1.

Complete the bar graph below using data provided in the table. Then, answer the questions about the data.

Title: _________

a. How many more animals have fur than shells? ______

Answer:

b. Which pair of categories has more, fur and feathers or shells and scales? (Circle one.) How much more? ____

Answer:

c. Write and answer your own comparison question based on the data.

Question: _______

Answer: ________

Answer:

Question 2.

Complete the bar graph below using data provided in the table.

Title: _______

a. How many total animals are in the city shelter?

Answer:

b. How many more meat- and plant-eating animals are there than meat only?

Answer:

c. If 3 animals were removed from each category, how many animals would

there be?

Answer:

d. Write your own comparison question based on the data, and answer it.

Question: ________

Answer: _________

Answer: