## Engage NY Eureka Math 1st Grade Module 5 Lesson 1 Answer Key

### Eureka Math Grade 1 Module 5 Lesson 1 Core Addition Sprint 1 Answer Key

A

Write the unknown number. Pay attention to the symbols.

Question 1.

4 + 1 = __5__

Answer:

4 + 1 = 5,

Explanation:

Adding 1 to 4 we will get 5.

Question 2.

4 + 2 = __6__

Answer:

4 + 2 = 6,

Explanation:

Adding 2 to 4 we will get 6.

Question 3.

4 + 3 = __7__

Answer:

4 + 3 = 7,

Explanation:

Adding 3 to 4 we will get 7.

Question 4.

6 + 1 = __7__

Answer:

6 + 1 = 7,

Explanation:

Adding 1 to 6 we will get 7.

Question 5.

6 + 2 = __8__

Answer:

6 + 2 = 8,

Explanation:

Adding 2 to 6 we will get 8.

Question 6.

6 + 3 = _9__

Answer:

6 + 3 = 9,

Explanation:

Adding 3 to 6 we will get 9.

Question 7.

1 + 5 = __6__

Answer:

1 + 5 = 6,

Explanation:

Adding 1 to 5 we will get 6.

Question 8.

2 + 5 = __7__

Answer:

2 + 5 = 7,

Explanation:

Adding 2 to 5 we will get 7.

Question 9.

3 + 5 = __8__

Answer:

3 + 5 = 8,

Explanation:

Adding 3 to 5 we will get 8.

Question 10.

5 + __3__= 8

Answer:

5 + 3 = 8,

Explanation:

Subtracting 3 from 8 we will get 5.

Question 11.

8 = 3 + __5__

Answer:

8 = 3 + 5,

Explanation:

Subtracting 3 from 8 we will get 5.

Question 12.

7 + 2 = __9__

Answer:

7 + 2 = 9,

Explanation:

Adding 2 to 7 we will get 9.

Question 13.

7 + 3 = __10__

Answer:

7 + 3 = 10,

Explanation:

Adding 3 to 7 we will get 10.

Question 14.

7 + __3__ = 10

Answer:

7 + 3 = 10,

Explanation:

Subtracting 3 from 10 we will get 7.

Question 15.

__3__ + 7 = 10

Answer:

3 + 7 = 10,

Explanation:

Subtracting 7 from 10 we will get 3.

Question 16.

4 + 3 = __7__

Answer:

4 + 3 = 7,

Explanation:

Adding 3 to 4 we will get 7.

Question 17.

__3__ + 4 = 7

Answer:

3 + 4 = 7,

Explanation:

Subtracting 3 from 7 we will get 4.

Question 18.

7 = __3__ + 4

Answer:

3 + 4 = 7,

Explanation:

Subtracting 4 from 7 we will get 3.

Question 19.

5 + 4 = _9__

Answer:

5 + 4 = 9,

Explanation:

Adding 4 to 5 we will get 9.

Question 20.

__4__ + 5 = 9

Answer:

4 + 5 = 9,

Explanation:

Subtracting 5 from 9 we will get 4.

Question 21.

9 = _5_ + 4

Answer:

9 = 5 + 4,

Explanation:

Subtracting 4 from 9 we will get 5.

Question 22.

2 + 7 = _9__

Answer:

2 + 7 = 9,

Explanation:

Adding 2 to 7 we will get 9.

Question 23.

__7__ + 2 = 9

Answer:

7+2=9

Explanation:

Subtracting 2 from 9 we will get 7

Question 24.

9 = __2__ + 7

Answer:

2 + 7 = 9,

Explanation:

Subtracting 7 from 9 we will get 2.

Question 25.

3 + 6 = __9__

Answer:

3 + 6 = 9,

Explanation:

Adding 3 to 6 we will get 9.

Question 26.

__6__ + 3 = 9

Answer:

6 + 3 = 9,

Explanation:

Subtracting 3 from 9 we will get 6.

Question 27.

9 = __3__ + 6

Answer:

3 + 6 = 9,

Explanation:

Subtracting 6 from 9 we will get 3.

Question 28.

4 + 4 = __6__ + 2

Answer:

4 + 4 = 6 + 2,

Explanation:

Adding 4 to 4 we will get 8,

subtracting 2 from 8 we will get 6,

So 4 + 4 = 6 + 2.

Question 29.

5 + 4 = __6__ + 3

Answer:

5 + 4 = 6 + 3,

Explanation:

Adding 5 to 4 we will get 9,

Subtracting 3 from 9 we will get 6,

So 5 + 4 = 6 + 3.

Question 30.

_2___ + 7 = 3 + 6

Answer:

2 + 7 = 3 + 6,

Explanation:

Adding 3 to 6 we will get 9,

Subtracting 7 from 9 we will get 2,

So 2 + 7 = 3 + 6.

B

Write the unknown number. Pay attention to the symbols.

Question 1.

5 + 1 = __6__

Answer:

5 + 1 = 6,

Explanation:

Adding 1 to 5 we will get 6.

Question 2.

5 + 2 = __7__

Answer:

5 + 2 = 7,

Explanation:

Adding 2 to 5 we will get 7.

Question 3.

5 + 3 = __8__

Answer:

5 + 3 = 8,

Explanation:

Adding 3 to 5 we will get 8.

Question 4.

4 + 1 = __5__

Answer:

4 + 1 = 5,

Explanation:

Adding 1 to 4 we will get 5.

Question 5.

4 + 2 = __6__

Answer:

4 + 2 = 6,

Explanation:

Adding 2 to 4 we will get 6.

Question 6.

4 + 3 = __7__

Answer:

4 + 3 = 7,

Explanation:

Adding 3 to 4 we will get 7.

Question 7.

1 + 3 = __4_

Answer:

1 + 3 = 4,

Explanation:

Adding 3 to 1 we will get 4.

Question 8.

2 + 3 = __5__

Answer:

2 + 3 = 5,

Explanation:

Adding 3 to 2 we will get 5.

Question 9.

3 + 3 = __6__

Answer:

3 + 3 = 6,

Explanation:

Adding 3 to 3 we will get 6.

Question 10.

3 + __3__ = 6

Answer:

3 + 3 = 6,

Explanation:

Subtacting 3 from 6 we will get 3.

Question 11.

__3__ + 3 = 6

Answer:

3 + 3 = 6,

Explanation:

Subtacting 3 from 6 we will get 3.

Question 12.

5 + 2 = __7__

Answer:

5 + 2 = 7,

Explanation:

Adding 2 to 5 we will get 7.

Question 13.

5 + 3 = __8__

Answer:

5 + 3 = 8,

Explanation:

Adding 3 to 5 we will get 8.

Question 14.

5 + __3__ = 8

Answer:

5 + 3 = 8,

Explanation:

Subtracting 5 from 8 we will get 3.

Question 15.

__5__ + 3 = 8

Answer:

5 + 3 = 8,

Explanation:

Subtracting 3 from 8 we will get 5.

Question 16.

2 + 4 = __6__

Answer:

2 + 4 = 6,

Explanation:

Adding 4 to 2 we will get 6.

Question 17.

__2__ + 4 = 6

Answer:

2 + 4 = 6,

Explanation:

Subtracting 4 from 6 we will get 2.

Question 18.

6 = __2__ + 4

Answer:

2 + 4 = 6,

Explanation:

Subtracting 4 from 6 we will get 2.

Question 19.

3 + 4 = __7__

Answer:

3 + 4 = 7,

Explanation:

Adding 4 to 3 we will get 7.

Question 20.

__4__ + 3 = 7

Answer:

4 + 3 = 7,

Explanation:

Subtracting 3 from 7 we will get 4.

Question 21.

7 = __3__ + 4

Answer:

3 + 4 = 7

Explanation:

Subtracting 4 from 7 we will get 3.

Question 22.

4 + 5 = __9__

Answer:

4 + 5 = 9,

Explanation:

Adding 5 to 4 we will get 9.

Question 23.

__5__ + 4 = 9

Answer:

4 + 5 = 9,

Explanation:

Subtracting 4 from 9 we will get 5.

Question 24.

9 = __4__ + 5

Answer:

4 + 5 = 9,

Explanation:

Subtracting 5 from 9 we will get 4.

Question 25.

2 + 6 = __8__

Answer:

2 + 6 = 8,

Explanation:

Adding 6 to 2 we will get 8.

Question 26.

__3__ + 6 = 9

Answer:

3 + 6 = 9,

Explanation:

Subtracting 6 from 9 we will get 3.

Question 27.

9 = __7__ + 2

Answer:

2 + 7 = 9,

Explanation:

Subtracting 2 from 9 we will get 7.

Question 28.

3 + 3 = __2__ + 4

Answer:

3 + 3 = __2__ + 4,

Explanation:

Adding 3 to 3 we will get 6,

Subtracting 4 from 6 will get 2,

So 3 + 3 = 2 + 4.

Question 29.

3 + 4 = __2__ + 5

Answer:

3 + 4 = __2__ + 5,

Explanation:

Adding 4 to 3 we will get 7,

Subtracting 5 from 7 we will get 2,

So 3 + 4 = 2 + 5.

Question 30.

__3__ + 6 = 2 + 7

Answer:

__3__ + 6 = 2 + 7,

Explanation:

Adding 2 to 7 we will get 9,

Subtracting 6 from 9 we will get 3,

So 3 + 6 = 2 + 7.

### Eureka Math Grade 1 Module 5 Lesson 1 Core Addition Sprint 2 Answer Key

A

Write the unknown number. Pay attention to the equal sign.

Question 1.

5 + 2 = __7__

Answer:

5 + 2 = __7__,

Explanation:

Adding 2 to 5 we will get 7.

Question 2.

6 + 2 = __8__

Answer:

6 + 2 = 8,

Explanation:

Adding 2 to 6 we will get 8.

Question 3.

7 + 2 = __9__

Answer:

7 + 2 = 9,

Explanation:

Adding 2 to 7 we will get 9.

Question 4.

4 + 3 = __7__

Answer:

4 + 3 = 7,

Explanation:

Adding 3 to 4 we will get 7.

Question 5.

5 + 3 = __8__

Answer:

5 + 3 = 8,

Explanation:

Adding 3 to 5 we will get 8.

Question 6.

6 + 3 = __9__

Answer:

6 + 3 = 9,

Explanation:

Adding 3 to 6 we will get 9.

Question 7.

__8__ = 6 + 2

Answer:

8= 6 + 2,

Explanation:

Adding 2 to 6 we will get 8.

Question 8.

__8__ = 2 + 6

Answer:

8 = 2 + 6,

Explanation:

Adding 6 to 2 we will get 8.

Question 9.

__9__ = 7 + 2

Answer:

9 = 7 + 2,

Explanation:

Adding 2 to 7 we will get 9.

Question 10.

__9__ = 2 + 7

Answer:

9 = 2 + 7,

Explanation:

Adding 7 to 2 we will get 9.

Question 11.

__7__ = 4 + 3

Answer:

7 = 4 + 3,

Explanation:

Adding 3 to 4 we will get 7.

Question 12.

__7__ = 3 + 4

Answer:

7 = 3 + 4,

Explanation:

Adding 4 to 3 we will get 7.

Question 13.

__8__ = 5 + 3

Answer:

5 + 3 = 8,

Explanation:

Adding 3 to 5 we will get 8.

Question 14.

__8__ = 3 + 5

Answer:

8 = 3 + 5,

Explanation:

Adding 5 to 3 we will get 8.

Question 15.

__7__ = 3 + 4

Answer:

7 = 3 + 4,

Explanation:

Adding 4 to 3 we will get 7.

Question 16.

__9__ = 5 + 4

Answer:

9 = 5 + 4,

Explanation:

Adding 4 to 5 we will get 9.

Question 17.

__9__ = 4 + 5

Answer:

9 = 4 + 5,

Explanation:

Adding 5 to 4 we will get 9.

Question 18.

6 + 3 = __9__

Answer:

6 + 3 = 9,

Explanation:

Adding 3 to 6 we will get 9.

Question 19.

3 + 6 = __9__

Answer:

3 + 6 = 9,

Explanation:

Adding 6 to 3 we will get 9.

Question 20.

__8__ = 2 + 6

Answer:

8 = 2 + 6,

Explanation:

Adding 6 to 2 we will get 8.

Question 21.

2 + 7 = __9__

Answer:

2 + 7 = 9,

Explanation:

Adding 7 to 2 we will get 9.

Question 22.

__7__ = 3 + 4

Answer:

7 = 3 + 4,

Explanation:

Adding 4 to 3 we will get 7.

Question 23.

3 + 6 = __9__

Answer:

3 + 6 = 9,

Explanation:

Adding 6 to 3 we will get 9.

Question 24.

__9__ = 4 + 5

Answer:

9 = 4 + 5,

Explanation:

Adding 5 to 4 we will get 9.

Question 25.

3 + 4 = __7__

Answer:

3 + 4 = 7,

Explanation:

Adding 4 to 3 we will get 7.

Question 26.

13 + 4 = __17__

Answer:

13 + 4 = 17,

Explanation:

Adding 4 to 13 we will get 17.

Question 27.

3 + 14 = __17__

Answer:

3 + 14 = 17,

Explanation:

Adding 14 to 3 we will get 17.

Question 28.

3 + 6 = __9__

Answer:

3 + 6 = 9,

Explanation:

Adding 6 to 3 we will get 9.

Question 29.

13 + __6__ = 19

Answer:

13 + 6 = 19,

Explanation:

Subtracting 6 from 19 we will get 13.

Question 30.

19 = __3__ + 16

Answer:

19 = 3 + 16,

Explanation:

Subtracting 16 from 19 we will get 3.

B

Write the unknown number. Pay attention to the equal sign.

Question 1.

4 + 3 = __7__

Answer:

4 + 3 = 7,

Explanation:

Adding 3 to 4 we will get 7.

Question 2.

5 + 3 = __8__

Answer:

5 + 3 = 8,

Explanation:

Adding 3 to 5 we will get 8.

Question 3.

6 + 3 = __9__

Answer:

6 + 3 = 9,

Explanation:

Adding 3 to 6 we will get 9.

Question 4.

6 + 2 = __8__

Answer:

6 + 2 = 8,

Explanation:

Adding 6 to 2 we will get 8.

Question 5.

7 + 2 = __9__

Answer:

7 + 2 = 9,

Explanation:

Adding 2 to 7 we will get 9.

Question 6.

5 + 4 = __9__

Answer:

5 + 4 = 9,

Explanation:

Adding 4 to 5 we will get 9.

Question 7.

__7__ = 4 + 3

Answer:

7= 4 + 3,

Explanation:

Adding 3 to 4 we will get 7.

Question 8.

__7__ = 3 + 4

Answer:

7= 3 + 4,

Explanation:

Adding 3 to 4 we will get 7.

Question 9.

__8__ = 5 + 3

Answer:

8 = 5 + 3,

Explanation:

Adding 3 to 5 we will get 8.

Question 10.

__8__ = 3 + 5

Answer:

8 = 3 + 5,

Explanation:

Adding 5 to 3 we will get 8.

Question 11.

__8__ = 6 + 2

Answer:

6 + 2 = 8,

Explanation:

Adding 2 to 6 we will get 8.

Question 12.

__8__ = 2 + 6

Answer:

8 = 2 + 6,

Explanation:

Adding 6 to 2 we will get 8.

Question 13.

__9__ = 7 + 2

Answer:

9 = 7 + 2,

Explanation:

Adding 2 to 7 we will get 9.

Question 14.

__9__ = 2 + 7

Answer:

9 = 2 + 7,

Explanation:

Adding 7 to 2 we will get 9.

Question 15.

__9__ = 7 + 2

Answer:

9 = 7 + 2,

Explanation:

Adding 2 to 7 we will get 9.

Question 16.

__9__ = 6 + 3

Answer:

9 = 6 + 3,

Explanation:

Adding 3 to 6 we will get 9.

Question 17.

__9__ = 3 + 6

Answer:

9 = 3 + 6,

Explanation:

Adding 6 to 3 we will get 9.

Question 18.

5 + 4 = __9__

Answer:

5 + 4 = 9,

Explanation:

Adding 4 to 5 we will get 9.

Question 19.

4 + 5 = __9__

Answer:

4 + 5 = 9,

Explanation:

Adding 5 to 4 we will get 9.

Question 20.

__9__ = 2 + 7

Answer:

9 = 2 + 7,

Explanation:

Adding 7 to 2 we will get 9.

Question 21.

2 + 6 = __8__

Answer:

2 + 6 = 8,

Explanation:

Adding 6 to 2 we will get 8.

Question 22.

__7__ = 3 + 4

Answer:

7 = 3 + 4,

Explanation:

Adding 4 to 3 we will get 7.

Question 23.

4 + 5 = __9__

Answer:

4 + 5 = 9,

Explanation:

Adding 5 to 4 we will get 9.

Question 24.

__9__ = 3 + 6

Answer:

9 = 3 + 6,

Explanation:

Adding 6 to 3 we will get 9.

Question 25.

2 + 7 = __9__

Answer:

2 + 7 = 9,

Explanation:

Adding 7 to 2 we will get 9.

Question 26.

12 + 7 = __19__

Answer:

12 + 7 = 19,

Explanation:

Adding 7 to 12 we will get 19.

Question 27.

2 + 17 = __19__

Answer:

2 + 17 = 19,

Explanation:

Adding 17 to 2 we will get 19.

Question 28.

4 + 5 = __9__

Answer:

4 + 5 = 9,

Explanation:

Adding 5 to 4 we will get 9.

Question 29.

14 + __5__ = 19

Answer:

14 + 5 = 19,

Explanation:

Subtracting 14 from 19 we will get 5.

Question 30.

19 = __4__ + 15

Answer:

19 = 4 + 15,

Explanation:

Subtracting 15 from 19 we will get 4.

### Eureka Math Grade 1 Module 5 Lesson 1 Core Subtraction Sprint Answer Key

A

Write the unknown number. Pay attention to the symbols.

Question 1.

6 – 1 = __5__

Answer:

6 – 1 = 5,

Explanation:

Subtracting 1 from 6 we will get 5.

Question 2.

6 – 2 = __4__

Answer:

6 – 2 = 4,

Explanation:

Subtracting 2 from 6 we will get 4.

Question 3.

6 – 3 = __3__

Answer:

6 – 3 = 3,

Explanation:

Subtracting 3 from 6 we will get 3.

Question 4.

10 – 1 = __9__

Answer:

10 – 1 = 9,

Explanation:

Subtracting 1 from 10 we will get 9.

Question 5.

10 – 2 = __8__

Answer:

10 – 2 = 8,

Explanation:

Subtracting 2 from 10 we will get 8.

Question 6.

10 – 3 = __7__

Answer:

10 – 3 = 7,

Explanation:

Subtracting 3 from 10 we will get 7.

Question 7.

7 – 2 = __5__

Answer:

7 – 2 = 5,

Explanation:

Subtracting 2 from 7 we will get 5.

Question 8.

8 – 2 = __6__

Answer:

8 – 2 = 6,

Explanation:

Subtracting 2 from 8 we will get 6.

Question 9.

9 – 2 = __7__

Answer:

9 – 2 = 7,

Explanation:

Subtracting 2 from 9 we will get 7.

Question 10.

7 – 3 = __4__

Answer:

7 – 3 = 4,

Explanation:

Subtracting 3 from 7 we will get 4.

Question 11.

8 – 3 = __5__

Answer:

8 – 3 = 5,

Explanation:

Subtracting 3 from 8 we will get 5.

Question 12.

10 – 3 = __7__

Answer:

10 – 3 = 7,

Explanation:

Subtracting 3 from 10 we will get 7.

Question 13.

10 – 4 = __6__

Answer:

10 – 4 = 6,

Explanation:

Subtracting 4 from 10 we will get 6.

Question 14.

9 – 4 = __5__

Answer:

9 – 4 = 5,

Explanation:

Subtracting 4 from 9 we will get 5.

Question 15.

8 – 4 = __4__

Answer:

8 – 4 = 4,

Explanation:

Subtracting 4 from 8 we will get 4.

Question 16.

8 – 2 = __6__

Answer:

8 – 2 = 6,

Explanation:

Subtracting 2 from 8 we will get 6.

Question 17.

8 – 6 = __2__

Answer:

8 – 6 = 2,

Explanation:

Subtracting 6 from 8 we will get 2.

Question 18.

7 – 3 = __4__

Answer:

7 – 3 = 4,

Explanation:

Subtracting 3 from 7 we will get 4.

Question 19.

7 – 4 = __3__

Answer:

7 – 4 = 3,

Explanation:

Subtracting 4 from 7 we will get 3.

Question 20.

8 – 4 = __4__

Answer:

8 – 4 = 4,

Explanation:

Subtracting 4 from 8 we will get 4.

Question 21.

9 – 4 = __5__

Answer:

9 – 4 = 5,

Explanation:

Subtracting 4 from 9 we will get 5.

Question 22.

9 – 5 = __4__

Answer:

9 – 5 = 4,

Explanation:

Subtracting 5 from 9 we will get 4.

Question 23.

9 – 6 = __3__

Answer:

9 – 6 = 3,

Explanation:

Subtracting 6 from 9 we will get 3.

Question 24.

9 – __3__ = 6

Answer:

9 – 3 = 6,

Explanation:

Subtracting 3 from 9 we will get 6.

Question 25.

9 – __7__ = 2

Answer:

9 – 7 = 2,

Explanation:

Subtracting 7 from 9 we will get 2.

Question 26.

2 = 8 – __6__

Answer:

2 = 8 – 6

Explanation:

Subtracting 6 from 8 we will get 2.

Question 27.

2 = 9 – __7__

Answer:

2 = 9 – 7,

Explanation:

Subtracting 7 from 9 we will get 2.

Question 28.

10 – 7 = 9 – __6__

Answer:

10 – 7 = 9 – 6,

Explanation:

Subtracting 7 from 10 we will get 3,

Subtracting 3 from 9 we will get 6,

So 10 – 7 = 9 – 6.

Question 29.

9 – 5 = __7__ – 3

Answer:

9 – 5 = 7 – 3,

Explanation:

Subtracting 5 from 9 we will get 4,

Subtracting 4 from 7 we will get 3,

So 9 – 5 = 7 – 3.

Question 30.

__8__ – 6 = 9 – 7

Answer:

8 – 6 = 9 – 7,

Explanation:

Subtracting 7 from 9 we will get 2,

Adding 6 to 2 we will get 8,

So 8 – 6 = 9 – 7

B

Write the unknown number. Pay attention to the symbols.

Question 1.

5 – 1 = __4__

Answer:

5 – 1 = 4,

Explanation:

Subtracting 1 from 5 we will get 4.

Question 2.

5 – 2 = __3__

Answer:

5 – 2 = 3,

Explanation:

Subtracting 2 from 5 we will get 3.

Question 3.

5 – 3 = __2__

Answer:

5 – 3 = 2,

Explanation:

Subtracting 3 from 5 we will get 2.

Question 4.

10 – 1 = __9__

Answer:

10 – 1 = 9,

Explanation:

Subtracting 1 from 10 we will get 9.

Question 5.

10 – 2 = __8__

Answer:

10 – 2 = 8,

Explanation:

Subtracting 2 from 10 we will get 8.

Question 6.

10 – 3 = __7__

Answer:

10 – 3 = 7,

Explanation:

Subtracting 3 from 10 we will get 7.

Question 7.

6 – 2 = __4__

Answer:

6 – 2 = 4,

Explanation:

Subtracting 2 from 6 we will get 4.

Question 8.

7 – 2 = __5__

Answer:

7 – 2 = 5,

Explanation:

Subtracting 2 from 7 we will get 5.

Question 9.

8 – 2 = __6__

Answer:

8 – 2 = 6,

Explanation:

Subtracting 2 from 8 we will get 6.

Question 10.

6 – 3 = __3__

Answer:

6 – 3 = 3,

Explanation:

Subtracting 3 from 6 we will get 3.

Question 11.

7 – 3 = __4__

Answer:

7 – 3 = 4,

Explanation:

Subtracting 3 from 7 we will get 4.

Question 12.

8 – 3 = __5__

Answer:

8 – 3 = 5,

Explanation:

Subtracting 3 from 8 we will get 5.

Question 13.

5 – 4 = __1__

Answer:

5 – 4 = 1,

Explanation:

Subtracting 4 from 5 we will get 1.

Question 14.

6 – 4 = __2__

Answer:

6 – 4 = 2,

Explanation:

Subtracting 4 from 6 we will get 2.

Question 15.

7 – 4 = __3__

Answer:

7 – 4 = 3,

Explanation:

Subtracting 4 from 7 we will get 3.

Question 16.

6 – 2 = __4__

Answer:

6 – 2 = 4,

Explanation:

Subtracting 2 from 6 we will get 4.

Question 17.

6 – 4 = __2__

Answer:

6 – 4 = 2,

Explanation:

Subtracting 4 from 6 we will get 2.

Question 18.

8 – 3 = __5__

Answer:

8 – 3 = 5,

Explanation:

Subtracting 3 from 8 we will get 5.

Question 19.

8 – 5 = __3__

Answer:

8 – 5 = 3,

Explanation:

Subtracting 5 from 8 we will get 3.

Question 20.

8 – 6 = __2__

Answer:

8 – 6 = 2,

Explanation:

Subtracting 6 from 8 we will get 2.

Question 21.

9 – 3 = __6__

Answer:

9 – 3 = 6,

Explanation:

Subtracting 3 from 9 we will get 6.

Question 22.

9 – 6 = __3__

Answer:

9 – 6 = 3,

Explanation:

Subtracting 6 from 9 we will get 3.

Question 23.

9 – 7 = __2__

Answer:

9 – 7 = 2,

Explanation:

Subtracting 7 from 9 we will get 2.

Question 24.

9 – _4___ = 5

Answer:

9 – 4 = 5,

Explanation:

Subtracting 4 from 9 we will get 5.

Question 25.

9 – __5__ = 4

Answer:

9 – 5 = 4,

Explanation:

Subtracting 5 from 9 we will get 4.

Question 26.

4 = 8 – __4__

Answer:

4 = 8 – 4,

Explanation:

Subtracting 4 from 8 we will get 4.

Question 27.

4 = 9 – __5__

Answer:

4 = 9 – 5,

Explanation:

Subtracting 5 from 9 we will get 4.

Question 28.

10 – 8 = 9 – __7__

Answer:

10 – 8 = 9 – 7,

Explanation:

Subtracting 8 from 10 we will get 2,

Subtracting 2 from 9 we will get 7,

So 10 – 8 = 9 – 7.

Question 29.

8 – 6 = __9__ – 7

Answer:

8 – 6 = 9 – 7,

Explanation:

Subtracting 6 from 8 we will get 2,

Adding 7 to 2 we will get 9,

So 8 – 6 = 9 – 7.

Question 30.

__7__ – 4 = 9 – 6

Answer:

7 – 4 = 9 – 6,

Explanation:

Subtracting 6 from 9 we will get 3,

Adding 3 to 4 we will get 7,

So 7 – 4 = 9 – 6.

### Eureka Math Grade 1 Module 5 Lesson 1 Core Fluency Sprint: Totals of 5, 6, & 7 Answer Key

A

Write the unknown number. Pay attention to the symbols.

Question 1.

2 + 3 = _5_

Answer:

2 + 3 = 5,

Explanation:

Adding 3 to 2 we will get 5.

Question 2.

3 + __2__ = 5

Answer:

3 + 2 = 5,

Explanation:

Subtracting 3 from 5 we will get 2.

Question 3.

5 – 3 = _2_

Answer:

5 – 3 = 2,

Explanation:

Subtracting 3 from 5 we will get 2.

Question 4.

5 – 2 = __3__

Answer:

5 – 2 = 3,

Explanation:

Subtracting 2 from 5 we will get 3.

Question 5.

__3_ + 2 = 5

Answer:

3 + 2 = 5,

Explanation:

Subtracting 2 from 5 we will get 3.

Question 6.

1 + 5 = ___6__

Answer:

1 + 5 = 6,

Explanation:

Adding 5 to 1 we will get 6.

Question 7.

1 + __5___ = 6

Answer:

1+ 5 = 6,

Explanation:

Subtracting 1 from 6 we will get 5.

Question 8.

6 – 1 = ___5___

Answer:

6 – 1 = 5,

Explanation:

Subtracting 1 from 6 we will get 5.

Question 9.

6 – 5 = ____1_______

Answer:

6 – 5 = 1,

Explanation:

Subtracting 5 from 6 we will get 1.

Question 10.

__1__ + 5 = 6

Answer:

1 + 5 = 6,

Explanation:

Subtracting 5 from 6 we will get 1.

Question 11.

4 + 2 = ____6____

Answer:

4 + 2 = 6,

Explanation:

Adding 2 to 4 we will get 6.

Question 12.

2 + __4__ = 6

Answer:

2 + 4 = 6,

Explanation:

Subtracting 2 from 6 we will get 4.

Question 13.

6 – 2 = ___4___

Answer:

6 – 2 = 4,

Explanation:

Subtracting 2 from 6 we will get 4.

Question 14.

6 – 4 = ___2__

Answer:

6 – 4 = 2,

Explanation:

Subtracting 4 from 6 we will get 2.

Question 15.

__2__ + 4 = 6

Answer:

2 + 4 = 6,

Explanation:

Subtracting 4 from 6 we will get 2.

Question 16.

3 + 3 = ___6___

Answer:

3 + 3 = 6,

Explanation:

Adding 3 to 3 we will get 6.

Question 17.

6 – 3 = ___3___

Answer:

6 – 3 = 3,

Explanation:

Subtracting 3 from 6 we will get 3.

Question 18.

6 = ___3__ + 3

Answer:

6 = 3 + 3,

Explanation:

Subtracting 3 from 6 we will get 3.

Question 19.

2 + 5 = ___7___

Answer:

2 + 5 = 7,

Explanation:

Adding 5 to 2 we will get 7.

Question 20.

5 + __2___ = 7

Answer:

5 + 2 = 7,

Explanation:

Subtracting 5 from 7 we will get 2.

Question 21.

7 – 2 = ____5___

Answer:

7 – 2 = 5,

Explanation:

Subtracting 2 from 7 we will get 5.

Question 22.

7 – 5 = ___2___

Answer:

7 – 5 = 2,

Explanation:

Subtracting 5 from 7 we will get 2.

Question 23.

7 = _2_ + 5

Answer:

7 = 2 + 5,

Explanation:

Subtracting 5 from 7 we will get 2.

Question 24.

3 + 4 = __7__

Answer:

3 + 4 = 7,

Explanation:

Adding 4 to 3 we will get 7.

Question 25.

4 + __3__ = 7

Answer:

4 + 3 = 7,

Explanation:

Adding 3 to 4 we will get 7.

Question 26.

7 – 4 = ___3___

Answer:

7 – 4 = 3,

Explanation:

Subtracting 4 from 7 we will get 3.

Question 27.

7 = __4__ + 3

Answer:

7 = 4 + 3,

Explanation:

Subtracting 3 from 7 we will get 4.

Question 28.

3 = 7 – ___4___

Answer:

3 = 7 – 4,

Explanation:

Subtracting 3 from 7 we will get 4.

Question 29.

7 – 5 = ___6___ – 4

Answer:

Explanation:

Subtracting 5 from 7 we will get 2,

Adding 4 to 2 we will get 6,

So 7 – 4 = 9 – 6.

Question 30.

___6__ – 3 = 7 – 4

Answer:

6 – 3 = 7 – 4,

Explanation:

Subtracting 4 from 7 we will get 3,

Adding 3 to 3 we will get 6,

So 6 – 3 = 7 – 4.

B

Write the unknown number. Pay attention to the symbols.

Question 1.

1 + 4 = 5

Answer:

1 + 4 = 5,

Explanation:

Adding 4 to 1 we will get 5.

Question 2.

4 + __1___ = 5

Answer:

4 + 1 = 5,

Explanation:

Subtracting 4 from 5 we will get 1.

Question 3.

5 – 4 = 1,

Answer:

5 – 4 = 1,

Explanation:

Subtracting 4 from 5 we will get 1.

Question 4.

5 – 1 = 4,

Answer:

5 – 1 = 4,

Explanation:

Subtracting 1 from 5 we will get 4.

Question 5.

4 + 1 = 5

Answer:

4 + 1 = 5,

Explanation:

Subtracting 1 from 5 we will get 4.

Question 6.

5 + 2 = 7

Answer:

5 + 2 = 7,

Explanation:

Adding 2 to 5 we will get 7.

Question 7.

5 + __2__ = 7

Answer:

5 + 2 = 7,

Explanation:

Subtracting 5 from 7 we will get 2.

Question 8.

7 – 2 = 5

Answer:

7 – 2 = 5,

Explanation:

Subtracting 2 from 7 we will get 5.

Question 9.

7 – 5 = __2__

Answer:

7 – 5 = 2,

Explanation:

Subtracting 5 from 7 we will get 2.

Question 10.

5 + 2 = 7

Answer:

5 + 2 = 7,

Explanation:

Subtracting 2 from 7 we will get 5.

Question 11.

1 + 5 = 6

Answer:

1 + 5 = 6,

Explanation:

Adding 5 to 1 we will get 6.

Question 12.

1 + ___5__ = 6

Answer:

1 + 5 = 6,

Explanation:

Subtracting 1 from 6 we will get 5.

Question 13.

6 – 1 = 5

Answer:

6 – 1 = 5,

Explanation:

Subtracting 1 from 6 we will get 5.

Question 14.

6 – 5 = 1

Answer:

6 – 5 = 1,

Explanation:

Subtracting 5 from 6 we will get 1.

Question 15.

1 + 5 = 6

Answer:

1 + 5 = 6,

Explanation:

Subtracting 5 from 6 we will get 1.

Question 16.

3 + 3 = 6

Answer:

3 + 3 = 6,

Explanation:

Adding 3 to 3 we will get 6.

Question 17.

6 – 3 = 3

Answer:

6 – 3 = 3,

Explanation:

Subtracting 3 from 6 we will get 3.

Question 18.

6 = __3___ + 3

Answer:

6 = 3 + 3,

Explanation:

Subtracting 3 from 6 we will get 3.

Question 19.

2 + 4 = 6

Answer:

2 + 4 = 6,

Explanation:

Adding 4 to 2 we will get 6.

Question 20.

4 + ___2__ = 6

Answer:

4 + 2 = 6,

Explanation:

Subtracting 4 from 6 we will get 2.

Question 21.

6 – 2 = 4

Answer:

6 – 2 = 4,

Explanation:

Subtracting 2 from 6 we will get 4.

Question 22.

6 – 4 = 2

Answer:

6 – 4 = 2,

Explanation:

Subtracting 4 from 6 we will get 2.

Question 23.

6 = __2__ + 4

Answer:

6 = 2 + 4,

Explanation:

Subtracting 4 from 6 we will get 2.

Question 24.

3 + 4 = 7

Answer:

3 + 4 = 7,

Explanation:

Adding 4 to 3 we will get 7.

Question 25.

4 + ___3__ = 7

Answer:

4 + 3 = 7,

Explanation:

Subtracting 4 from 7 we will get 3.

Question 26.

7 – 4 = 3

Answer:

7 – 4 = 3,

Explanation:

Subtracting 4 from 7 we will get 3.

Question 27.

7 = __3__ + 4

Answer:

7 = 3 + 4,

Explanation:

Subtracting 4 from 7 we will get 3.

Question 28.

4 = 7 – 3

Answer:

4 = 7 – 3,

Explanation:

Subtracting 4 from 7 we will get 3.

Question 29.

6 – 4 = __7__ – 5

Answer:

6 – 4 = 7 – 5,

Explanation:

Subtracting 4 from 6 we will get 2,

Adding 5 to 2 we will get 7,

So 6 – 4 = 7 – 5.

Question 30.

6 – 2 = 7 – 3

Answer:

6 – 2 = 7 – 3,

Explanation:

Subtracting 3 from 7 we will get 4,

Adding 4 to 2 we will get 6,

So 6 – 2 = 7 – 3.

### Eureka Math Grade 1 Module 5 Lesson 1 Core Fluency Sprint: Totals of 8, 9, & 10 Answer Key

A

Write the unknown number. Pay attention to the symbols.

Question 1.

5 + 5 = 10

Answer:

5 + 5 = 10,

Explanation:

Adding 5 to 5 we will get 10.

Question 2.

5 + __5_ = 10

Answer:

5 + 5 = 10,

Explanation:

Subtracting 5 from 10 we will get 5.

Question 3.

10 – 5 = 5

Answer:

10 – 5 = 5,

Explanation:

Subtracting 5 from 10 we will get 5.

Question 4.

9 + 1 = 10

Answer:

9 + 1 = 10,

Explanation:

Adding 1 to 9 we will get 10.

Question 5.

1 + ___9__ = 10

Answer:

1 + 9 = 10,

Explanation:

Subtracting 1 from 10 we will get 9.

Question 6.

10 – 1 = 9

Answer:

10 – 1 = 9,

Explanation:

Subtracting 1 from 10 we will get 9.

Question 7.

10 – 9 = 1

Answer:

10 – 9 = 1,

Explanation:

Subtracting 9 from 10 we will get 1.

Question 8.

1 + 9 = 10

Answer:

1 + 9 = 10,

Explanation:

Subtracting 9 from 10 we will get 1.

Question 9.

1 + 8 = 9,

Answer:

1 + 8 = 9,

Explanation:

Adding 8 to 1 we will get 9.

Question 10.

8 + __1___ = 9

Answer:

8 + 1 = 9,

Explanation:

Subtracting 8 from 9 we will get 1.

Question 11.

9 – 1 = 8,

Answer:

9 – 1 = 8,

Explanation:

Subtracting 1 from 9 we will get 8.

Question 12.

9 – 8 = 1

Answer:

9 – 8 = 1,

Explanation:

Subtracting 8 from 9 we will get 1.

Question 13.

8 + 1 = 9

Answer:

8 + 1 = 9,

Explanation:

Subtracting 1 from 9 we will get 8.

Question 14.

4 + 4 = 8

Answer:

4 + 4 = 8,

Explanation:

Adding 4 to 4 we will get 8.

Question 15.

8 – 4 = 4

Answer:

8 – 4 = 4,

Explanation:

Subtracting 4 from 8 we will get 4.

Question 16.

2 + 6 = 8

Answer:

2 + 6 = 8,

Explanation:

Adding 6 to 2 we will get 8.

Question 17.

8 = 6 + 2

Answer:

8 = 6 + 2,

Explanation:

Subtracting 6 from 8 we will get 2.

Question 18.

8 – 2 = 6

Answer:

8 – 2 = 6,

Explanation:

Subtracting 2 from 8 we will get 6.

Question 19.

2 + 7 = 9

Answer:

2 + 7 = 9,

Explanation:

Adding 7 to 2 we will get 9.

Question 20.

9 = 7 + 2

Answer:

9 = 7 + 2,

Explanation:

Subtracting 7 from 9 we will get 2.

Question 21.

9 – 7 = 2

Answer:

9 – 7 = 2,

Explanation:

Subtracting 7 from 9 we will get 2.

Question 22.

8 = __6__ + 2

Answer:

8 = 6 + 2,

Explanation:

Subtracting 2 from 8 we will get 6.

Question 23.

8 – 6 = 2

Answer:

8 – 6 = 2,

Explanation:

Subtracting 6 from 8 we will get 2.

Question 24.

3 + 6 = 9

Answer:

3 + 6 = 9,

Explanation:

Adding 6 to 3 we will get 9.

Question 25.

9 = 6 + 3

Answer:

9 = 6 + 3,

Explanation:

Subtracting 6 from 9 we will get 3.

Question 26.

9 – 6 = 3

Answer:

9 – 6 = 3,

Explanation:

Subtracting 6 from 9 we will get 3.

Question 27.

9 = __6__ + 3

Answer:

9 = 6 + 3,

Explanation:

Subtracting 3 from 9 we will get 6.

Question 28.

3 = 9 – 6

Answer:

3 = 9 – 6,

Explanation:

Subtracting 3 from 9 we will get 6.

Question 29.

9 – 5 = ___10____ – 6

Answer:

9 – 5 = 10 – 6,

Explanation:

Subtracting 5 from 9 we will get 4,

Adding 6 to 4 we will get 10,

So 9 – 5 = 10 – 6.

Question 30.

9 – 7 = 8 – 6

Answer:

9 – 7 = 8 – 6,

Explanation:

Subtracting 6 from 8 we will get 2,

Adding 7 to 2 we will get 9,

So 9 – 7 = 8 – 6.

B

Write the unknown number. Pay attention to the symbols.

Question 1.

9 + 1 = 10

Answer:

9 + 1 = 10,

Explanation:

Adding 1 to 9 we will get 10.

Question 2.

1 + ___9__ = 10

Answer:

1 + 9 = 10,

Explanation:

Subtracting 1 from 10 we will get 9.

Question 3.

10 – 1 = 9

Answer:

10 – 1 = 9,

Explanation:

Subtracting 1 from 10 we will get 9.

Question 4.

10 – 9 = 1

Answer:

10 – 9 = 1,

Explanation:

Subtracting 9 from 10 we will get 1.

Question 5.

1 + 9 = 10

Answer:

1 + 9 = 10,

Explanation:

Subtracting 9 from 10 we will get 1.

Question 6.

1 + 7 = 8

Answer:

1 + 7 = 8,

Explanation:

Adding 7 to 1 we will get 8.

Question 7.

7 + __1___ = 8

Answer:

7 + 1 = 8,

Explanation:

Subtracting 7 from 8 we will get 1.

Question 8.

8 – 1 = 7

Answer:

8 – 1 = 7,

Explanation:

Subtracting 1 from 8 we will get 7.

Question 9.

8 – 7 = 1

Answer:

8 – 7 = 1,

Explanation:

Subtracting 7 from 8 we will get 1.

Question 10.

7 + 1 = 8

Answer:

7 + 1 = 8,

Explanation:

Subtracting 1 from 8 we will get 7.

Question 11.

2 + 8 = 10

Answer:

2 + 8 = 10,

Explanation:

Adding 8 to 2 we will get 10.

Question 12.

2 + __8___ = 10

Answer:

2 + 8 = 10,

Explanation:

Subtracting 2 from 10 we will get 8.

Question 13.

10 – 2 = 8

Answer:

10 – 2 = 8,

Explanation:

Subtracting 2 from 10 we will get 8.

Question 14.

10 – 8 = 2

Answer:

10 – 8 = 2,

Explanation:

Subtracting 8 from 10 we will get 2.

Question 15.

2 + 8 = 10

Answer:

2 + 8 = 10,

Explanation:

Subtracting 8 from 10 we will get 2.

Question 16.

3 + 5 = 8

Answer:

3 + 5 = 8,

Explanation:

Adding 5 to 3 we will get 8.

Question 17.

8 = 5 + 3

Answer:

8 = 5 + 3,

Explanation:

Subtracting 5 from 8 we will get 3.

Question 18.

8 – 3 = 5

Answer:

8 – 3 = 5,

Explanation:

Subtracting 3 from 8 we will get 5.

Question 19.

2 + 6 = 8

Answer:

2 + 6 = 8,

Explanation:

Adding 6 to 2 we will get 8.

Question 20.

8 = 6 + 2

Answer:

8 = 6 + 2,

Explanation:

Subtracting 6 from 8 we will get 2.

Question 21.

8 – 6 = 2

Answer:

8 – 6 = 2,

Explanation:

Subtracting 6 from 8 we will get 2.

Question 22.

2 + 7 = 9

Answer:

2 + 7 = 9,

Explanation:

Adding 7 to 2 we will get 9.

Question 23.

9 = __7__ + 2

Answer:

9 = 7 + 2,

Explanation:

Subtracting 2 from 9 we will get 7.

Question 24.

9 – 7 = 2

Answer:

9 – 7 = 2,

Explanation:

Subtracting 7 from 9 we will get 2.

Question 25.

4 + 5 = 9

Answer:

4 + 5 = 9,

Explanation:

Adding 5 to 4 we will get 9.

Question 26.

9 = 5 + 4

Answer:

9 = 5 + 4,

Explanation:

Subtracting 5 from 9 we will get 4.

Question 27.

9 – 5 = 4

Answer:

9 – 5 = 4,

Explanation:

Subtracting 5 from 9 we will get 4.

Question 28.

5 = 9 – 4

Answer:

5 = 9 – 4,

Explanation:

Subtracting 5 from 9 we will get 4.

Question 29.

9 – 6 = __8__ – 5

Answer:

9 – 6 = 8 – 5,

Explanation:

Subtracting 6 from 9 we will get 3,

Adding 5 to 3 we will get 8,

So 9 – 6 = 8 – 5.

Question 30.

8 – 6 = 9 – 7

Answer:

8 – 6 = 9 – 7,

Explanation:

Subtracting 7 from 9 we will get 2,

Adding 6 to 2 we will get 8,

So 8 – 6 = 9 – 7.

### Eureka Math Grade 1 Module 5 Lesson 1 Problem Set Answer Key

Question 1.

Circle the shapes that have 5 straight sides.

Answer:

Explanation:

Circled the shapes that have 5 straight sides

as shown above.

Question 2.

Circle the shapes that have no straight sides.

Answer:

Explanation:

Circled the shapes that have no straight sides

as shown above.

Question 3.

Circle the shapes where every corner is a square corner.

Answer:

Explanation:

Circled the shape where every corner is a

square corner as shown above.

Question 4.

a. Draw a shape that has 3 straight sides.

b. Draw another shape with 3 straight sides

that is different from 4(a) and from the ones above.

Answer:

a.

Explanation:

Drawn a shape that has 3 straight sides

as shown above.

b.

Explanation:

Drawn another shape with 3 straight sides

that is different from 4(a) and from the ones

above as shown.

Question 5.

Which attributes, or characteristics, are the same

for all of the shapes in Group A?

GROUP A

They all ____have 3 sides______________________.

They all _____have 3 corners___________________.

Answer:

They all have 3 sides and

they all have 3 corners,

Explanation:

Attributes, or characteristics, are the same

for all of the shapes in Group A are

They all have 3 sides and

they all have 3 corners.

Question 6.

Circle the shape that best fits with Group A.

Answer:

Explanation:

Circled the shape that best fits with

Group A as shown above.

Question 7.

Draw 2 more shapes that would fit in Group A.

Answer:

Explanation:

Drawn 2 more shapes that would fit in Group A as

they all have 3 sides and they all have 3 corners

as shown above.

Question 8.

Draw 1 shape that would not fit in Group A.

Answer:

Explanation:

Drawn 1 shape that would not fit in Group A

as it has 4 sides and 4 corners as shown above.

### Eureka Math Grade 1 Module 5 Lesson 1 Exit Ticket Answer Key

Question 1.

How many corners and straight sides does each of

the shapes below have?

a.

_____3_____ corners

_____3____ straight sides,

Explanation:

Given shape has 3 corners and 3 straight sides.

b.

_____4_____ corners

_____4_____ straight sides,

Explanation:

Given shape has 4 corners and 4 straight sides.

c.

_____0_____ corners

_____0_____ straight sides

Answer:

0 corners,

0 straight sides,

Explanation:

Given shape has 0 corners and 0 straight sides.

Question 2.

Look at the sides and corners of the shapes in each row.

a. Cross off the shape that does not have the same

number of sides and corners.

b. Cross off the shape that does not have the same

kind of corners as the other shapes.

Answer:

a. All have the same number of sides and corners,

Explanation:

Looking at the sides and corners of the shapes in each row.

the shape has the same number of sides and corners.

b. All have the same number of sides and corners,

Explanation:

Looking at the sides and corners of the shapes in each row.

the shape has the same number of sides and corners.

### Eureka Math Grade 1 Module 5 Lesson 1 Homework Answer Key

Question 1.

Circle the shapes that have 3 straight sides.

Answer:

Explanation:

Circled the shapes that have 3 straight sides

as shown above.

Question 2.

Circle the shapes that have no corners.

Answer:

Explanation:

Circled the shapes that have no corners

as shown above.

Question 3.

Circle the shapes that have only square corners.

Answer:

Explanation:

Circled the shapes that have only square corners

as shown above.

Question 4.

a. Draw a shape that has 4 straight sides.

b. Draw another shape with 4 straight sides that is

different from 4(a) and from the ones above.

Answer:

a.

Explanation:

Drawn a shape that has 4 straight sides as shown above,

b.

Explanation:

Drawn another shape with 4 straight sides that is

different from 4(a) and from the ones above as shown.

Question 5.

Which attributes, or characteristics, are the same for

all of the shapes in Group A?

GROUP A

They all _______have 4 sides_________.

They all _______have 4 corners_______.

Answer:

They all have 4 sides and

they all have 4 corners,

Explanation:

Attributes, or characteristics, are the same

for all of the shapes in Group A are

They all have 4 sides and

they all have 4 corners.

Question 6.

Circle the shape that best fits with Group A.

Answer:

Explanation:

Circled the shape that best fits with Group A

as shown above.

Question 7.

Draw 2 more shapes that would fit in Group A.

Answer:

Explanation:

Drawn 2 more shapes that would fit in Group A

as shown above.

Question 8.

Draw 1 shape that would not fit in Group A.

Answer:

Explanation:

Drawn 1 shape that would not fit in Group A

as shown above.