## Engage NY Eureka Math 1st Grade Module 1 Lesson 37 Answer Key

### Eureka Math Grade 1 Module 1 Lesson 37 Sprint Answer Key

A
*Write the missing number for each number sentence. Pay attention to the + and – signs.

Question 1.
9 + 1 = ☐
Explination:
9+1=10

Question 2.
1 + 9 = ☐
Explination:
1+9=10

Question 3.
10 – 1 = ☐
Explination:
10-1=9

Question 4.
10 – 9 = ☐
Explination:
10+9=1

Question 5.
10 + 0 = ☐
Explination:
10+0=10

Question 6.
0 + 10 = ☐
Explination:
0+10=10

Question 7.
10 – 0 = ☐
Explination:
10-0=10

Question 8.
10 – 10 = ☐
Explination:
10-10=0

Question 9.
8 + 2 = ☐
Explination:
8+2=10

Question 10.
2 + 8 = ☐
Explination:
2+8=10

Question 11.
10 – 2 = ☐
Explination:
10-2=8

Question 12.
10 – 8 = ☐
Explination:
10-8=2

Question 13.
7 + 3 = ☐
Explination:
7+3=10

Question 14.
3 + 7 = ☐
Explination:
3+7=10

Question 15.
10 – 3 = ☐
Explination:
10-3=7

Question 16.
10 – 7 = ☐
Explination:
10-7=3

Question 17.
10 = 7 + ☐
Explination:
10=7+3

Question 18.
10 = 3 + ☐
Explination:
10=3+7

Question 19.
10 = 6 + ☐
Explination:
10=6+4

Question 20.
10 = 4 + ☐
Explination:
10=4+6

Question 21.
10 = 5 + ☐
Explination:
10=5+5

Question 22.
10 – ☐ = 5
Explination:
10-5=5

Question 23.
5 = 10 – ☐
Explination:
5=10-5

Question 24.
6 = 10 – ☐
Explination:
6=10-4

Question 25.
7 = 10 – ☐
Explination:
7=10-3

Question 26.
7 = ☐ – 3
Explination:
7=10-3

Question 27.
4 = 10 – ☐
Explination:
4=10-6

Question 28.
5 = ☐ – 5
Explination:
5=10-5

Question 29.
6 = 10 – ☐
Explination:
6=10-4

Question 30.
7 = ☐ – 3
Explination:
7=10-3

B
*Write the missing number for each number sentence. Pay attention to the + and – signs.

Question 1.
8 + 2 = ☐
Explination:
8+2=10

Question 2.
2 + 8 = ☐
Explination:
2+8=10

Question 3.
10 – 2 = ☐
Explination:
10-2=8

Question 4.
10 – 8 = ☐
Explination:
10-8=2

Question 5.
9 + 1 = ☐
Explination:
9+1=10

Question 6.
1 + 9 = ☐
Explination:
1+9=10

Question 7.
10 – 1 = ☐
Explination:
10-1=9

Question 8.
10 – 9 = ☐
Explination:
10-9=1

Question 9.
10 + 0 = ☐
Explination:
10+0=10

Question 10.
0 + 10 = ☐
Explination:
0+10=10

Question 11.
10 – 0 = ☐

Explination:
10+0=10

Question 12.
10 – 10 = ☐
Explination:
10+10=0

Question 13.
6 + 4 = ☐
Explination:
6+4=10

Question 14.
4 + 6 = ☐
Explination:
4+6=10

Question 15.
10 – 4 = ☐
Explination:
10-4=6

Question 16.
10 – 6 = ☐
Explination:
10-6=4

Question 17.
10 = 8 + ☐
Explination:
10=8+2

Question 18.
10 = 7 + ☐
Explination:
10=7+3

Question 19.
10 = 3 + ☐
Explination:
10=3+7

Question 20.
10 = 4 + ☐
Explination:
10=4+6

Question 21.
10 = 5 + ☐
Explination:
10=5+5

Question 22.
10 – ☐ = 5
Explination:
10-5=5

Question 23.
6 = 10 – ☐
Explination:
6=10-4

Question 24.
7 = 10 – ☐
Explination:
7=10-3

Question 25.
8 = 10 – ☐
Explination:
8=10-2

Question 26.
7 = ☐ – 3
Explination:
7=10-3

Question 27.
2 = 10 – ☐
Explination:
2=10-8

Question 28.
4 = ☐ – 6
Explination:
4=2-6

Question 29.
3 = 10 – ☐
Explination:
3=10-7

Question 30.
7 = ☐ – 3
Explination:
7=10-3

### Eureka Math Grade 1 Module 1 Lesson 37 Problem Set Answer Key

Solve the sets. Cross off on the 5-groups. Write the related subtraction sentence that would have the same number bond.

Question 1.

9 – 8 = __
9 – 1 = ___
9-1=8

Question 2.

9 – 7 = __
________
9-2=7

Question 3.

9 – 9 = __
_____
9-0=9

Make a 5-group drawing. Solve, and write a related subtraction sentence that would have the same number bond. Cross off to show.

Question 4.

9 – 6 = ___

___________
9-3=6

Question 5.

9 – 4 = __
___________
9-4=5

Question 6.

9 – 3 = __
___________
9-6=3

Subtract. Then, write the related subtraction sentence.
Make a math drawing if needed, and complete a number bond.

Question 7.

9 – 5 = ___
______________
9-4=5

Question 8.

9 – 8 = ___
______________
9-1=8

Question 9.

9 – 7 = ___
________
9-2=7

Question 10.

9 – 3 = ___
______________
9-6=3

Question 11.
Fill in the missing part. Write the 2 matching subtraction sentences.
a.

b.

c.

d.

e.

Eureka Math Grade 1 Module 1 Lesson 37 Exit Ticket Answer Key

Fill in the missing part. Draw a math picture if needed. Write the 2 matching subtraction sentences.

Question 1.

_________________
_________________
9-3

Question 2.

_________________
_______________
9-7

Question 3.

_________________
_______________
9-5=4

### Eureka Math Grade 1 Module 1 Lesson 37 Homework Answer Key

Make 5-group drawings and solve. Use the first number sentence to help you write a related number sentence that matches your picture.

Question 1.

9 – 2 = ____
__ – __ = __
Answer: 9 – 2 = 7
9 – 7 = 2

Question 2.

9 – 8 = __
__ – __ = __
Answer: 9 – 8 = 1
9 – 1 = 8

Question 3.

9 – 4 = __
__ – __ = __
Answer: 9 – 4 = 5
9 – 5 = 4

Subtract. Then, write the related subtraction sentence. Make a math drawing if needed, and complete a number bond for each.

Question 4.

9 – 7 = ___
_________
Answer: 9 – 7 = 2
9 – 2 = 7

Question 5.

9 – 2 = __
___
9-7=2

Question 6.

9 – __ = 6
___;
9-6=3

Question 7.

9 – __ = 1
____
Anwer:9-8=1
9-1=8

Question 8.

__ = 9 – 5
_____
9=5+4

Question 9.
Use 5-group drawings to help you complete the number bond. Match the number bond to the related subtraction sentence. Write the other related subtraction number sentence.
a.