## Engage NY Eureka Math 1st Grade Module 1 Lesson 13 Answer Key

### Eureka Math Grade 1 Module 1 Lesson 13 Problem Set Answer Key

With a partner, create a story for each of the number sentences below. Draw a picture to show. Write the number bond to match the story.

Question 1.

6 + 2 =

Answer: 8

The number bond Canbe be formed using 6 and 2

given :

addition of 2 numbers

By adding 6 with 2 we get 8

Form the number bond by breaking the number 8 into two parts. The value of the first part is 6 and the value of the second part is 2

Question 2.

5 + 5 =

Answer: 10

The number bond Canbe be formed using 5 and 5

given :

addition of 2 numbers

By adding 5 with 5 we get 10

Form the number bond by breaking the number 10 into two parts. The value of the first part is 5 and the value of the second part is 5

Question 3.

5 + = 7

Answer: 2

The number bond Canbe be formed using 7 and 5

Given :

Two numbers are 7 and 5

Subract 5 from 7 we get 2

Form the number bond by breaking the number 7 into two parts. The value of the first part is 5 and the value of the second part is 2

Question 4.

6 + = 10

Answer: 4

The number bond Can be be formed using 6 and 10

Given :

Two numbers are 6 and 10

Subract 6 from 10 we get 4

Form the number bond by breaking the number 10 into two parts. The value of the first part is 6 and the value of the second part is 4

### Eureka Math Grade 1 Module 1 Lesson 13 Exit Ticket Answer Key

Tell a math story for each number sentence by drawing a picture.

Question 1.

5 + 1 = 6

Answer:6

We broke the number 10 into two parts. The value of the first part is 5 and the value of the second part is 1.

And the total sum is the addition of 5 with1 we get 6

Question 2.

3 + ? = 8

Answer: 5

We broke the number 8 into two parts. The value of the first part is 3 and the value of the second part is 3.

And the total sum is the addition of 5 with 3 we get 8

### Eureka Math Grade 1 Module 1 Lesson 13 Homework Answer Key

Use the number sentences to draw a picture, and fill in the number bond to tell a math story.

Question 1.

5 + 2 = 7

Answer: 7

The stars are the total number of objects

We broke the number 7 into two parts. The value of the first part is 5 and the value of the second part is 2.

And the total sum is the addition of 5 with 2 we get 7

Question 2.

3 + 6 = 9

Answer:9

We broke the number 9 into two parts. The value of the first part is 3 and the value of the second part is 6.

And the total sum is the addition of 3 with 6 we get 9

Question 3.

7 + ? = 9

Answer: 2

Given : two numbers are 7 and 9

By subracting 7 from 9 we get 2

2 is the missing number.

We broke the number 9 into two parts. The value of the first part is 7 and the value of the second part is 2.

And the total sum is the addition of 7 with 2 we get 9