## Engage NY Eureka Math 1st Grade Module 1 Lesson 39 Answer Key

### Eureka Math Grade 1 Module 1 Lesson 39 Sprint Answer Key

A

*Write the missing number for each sentence

Question 1.

8 and 2 make ☐

Answer:10

Explination:

8+2=10

Question 2.

9 and 1 make ☐

Answer:10

Explination:

9+1=10

Question 3.

7 and 3 make ☐

Answer:10

Explination:

7+3=10

Question 4.

6 and ☐ make 10

Answer:4

Explination:

6+4=10

Question 5.

4 and ☐ make 10

Answer:6

Explination:

4+6=10

Question 6.

5 and ☐ make 10

Answer:5

Explination:

5+10

Question 7.

☐ and 5 make 10

Answer:5

Explination:

5+5=10

Question 8.

13 is 10 and ☐

Answer:3

Explination:

10+3=13

Question 9.

14 is 10 and ☐

Answer:4

Explination:

10+4=14

Question 10.

16 is 10 and ☐

Answer:6

Explination:

10+6=16

Question 11.

17 is 10 and ☐

Answer:7

Explination:

10+7=17

Question 12.

19 is 10 and ☐

Answer:9

Explination:

10+9=19

Question 13.

18 is 10 and ☐

Answer:8

Explination:

10+8=18

Question 14.

12 is 10 and ☐

Answer:2

Explination:

10+2=12

Question 15.

13 is 10 and ☐

Answer:3

Explination:

10+3=13

Question 16.

11 is 10 and ☐

Answer:1

Explination:

10+1=11

Question 17.

11 is 1 and ☐

Answer:10

Explination:

1+10=11

Question 18.

12 is 2 and ☐

Answer:10

Explination:

2+10=12

Question 19.

11 is ☐ and 1

Answer:10

Explination:

10+1=11

Question 20.

14 is 10 and ☐

Answer:4

Explination:

10+4=14

Question 21.

15 is 5 and ☐

Answer:10

Explination:

5+10=15

Question 22.

18 is 8 and ☐

Answer:10

Explination:

10+8=18

Question 23.

20 is 10 and ☐

Answer:10

Explination:

10+10=20

Question 24.

2 more than 10 is ☐

Answer:12

Explination:

10+2=12

Question 25.

10 more than 2 is ☐

Answer:12

Explination:

10+2=12

Question 26.

10 is ☐ less than 12

Answer:2

Explination:

12-10=2

Question 27.

10 is ☐ less than 12

Answer:2

Explination:

12-10=2

Question 28.

8 less than 18 is ☐

Answer:10

Explination:

18-8=10

Question 29.

6 less than 16 is ☐

Answer:10

Explination:

16-6=10

Question 30.

10 less than 20 is ☐

Answer:10

Explination:

20-10=10

B

*Write the missing number for each sentence.

Question 1.

9 and 1 make ☐

Answer:10

Explination:

9+1=10

Question 2.

8 and 2 make ☐

Answer:10

Explination:

8+2=10

Question 3.

6 and 4 make ☐

Answer:10

Explination:

6+4=10

Question 4.

7 and ☐ make 10

Answer:3

Explination:

7+3=10

Question 5.

3 and ☐ make 10

Answer:7

Explination:

3+7=10

Question 6.

4 and ☐ make 10

Answer:6

Explination:

4+6=10

Question 7.

☐ and 5 make 10

Answer:5

Explination:

5+5=10

Question 8.

14 is 10 and ☐

Answer:4

Explination:

10+4=14

Question 9.

13 is 10 and ☐

Answer:3

Explination:

10+3=13

Question 10.

17 is 10 and ☐

Answer:7

Explination:

10+7=17

Question 11.

16 is 10 and ☐

Answer:6

Explination:

10+6=16

Question 12.

15 is 10 and ☐

Answer:5

Explination:

10+5=15

Question 13.

19 is 10 and ☐

Answer:9

Explination:

10+9=19

Question 14.

11 is 10 and ☐

Answer:1

Explination:

10+1=11

Question 15.

12 is 10 and ☐

Answer:

Explination:

10+2=12

Question 16.

13 is 10 and ☐

Answer:13

Explination:

10+3=13

Question 17.

13 is 3 and ☐

Answer:10

Explination:

3+10=13

Question 18.

11 is 1 and ☐

Answer:10

Explination:

1+10=11

Question 19.

11 is ☐ and 1

Answer:10

Explination:

10+1=11

Question 20.

15 is ☐ and 10

Answer:5

Explination:

10+5=15

Question 21.

14 is 4 and ☐

Answer:10

Explination:

10+4=14

Question 22.

19 is 9 and ☐

Answer:10

Explination:

9+10=19

Question 23.

20 is 10 and ☐

Answer:10

Explination:

10+10=20

Question 24.

1 more than 10 is ☐

Answer:11

Explination:

1+10=11

Question 25.

10 more than 1 is ☐

Answer:11

Explination:

10-1=11

Question 26.

10 is ☐ less than 11

Answer:1

Explination:

11-10=1

Question 27.

10 is ☐ less than 14

Answer:4

Explination:

14-10=4

Question 28.

7 less than 18 is ☐

Answer:11

Explination:

18-7=11

Question 29.

7 less than 16 is ☐

Answer:9

Explination:

16-7=9

Question 30.

10 less than 20 is ☐

Answer:10

Explination:

20-10=10

### Eureka Math Grade 1 Module 1 Lesson 39 Problem Set Answer Key

Study the addition chart to solve and write related problems.

Answer:

Choose an expression card, and write 4 problems that use the same parts and totals. Shade the totals orange.

Question 1.

Answer:

Question 2.

Answer:

Question 3.

Answer:

Question 4.

Answer:

### Eureka Math Grade 1 Module 1 Lesson 39 Exit Ticket Answer Key

Write the related number sentences for the number bonds.

Question 1.

Answer:

Question 2.

Answer:

### Eureka Math Grade 1 Module 1 Lesson 39 Homework Answer Key

Solve the unshaded addition problems below.

Answer:

Pick an addition fact from the chart. Use the grid to write the two subtraction facts that would have the same number bond. Repeat in order to make a set of subtraction flash cards. To help you practice your addition and subtraction facts even more, make your own number bond flash cards with the templates on the last page.

Answer: