## Engage NY Eureka Math 2nd Grade Module 6 Lesson 8 Answer Key

### Eureka Math Grade 2 Module 6 Lesson 8 Sprint Answer Key

A. Subtraction from Teens

Question 1.

11 – 10 =

Answer:

11 – 10= 1.

Explanation:

By subtracting 10 from 11 we will get the result as 1.

Question 2.

12 – 10 =

Answer:

12 – 10= 2.

Explanation:

By subtracting 10 from 12 we will get the result as 2.

Question 3.

13 – 10 =

Answer:

13 – 10= 3.

Explanation:

By subtracting 10 from 13 we will get the result as 3.

Question 4.

19 – 10 =

Answer:

19 – 10= 9.

Explanation:

By subtracting 10 from 19 we will get the result as 9.

Question 5.

11 – 1 =

Answer:

11 – 1= 10.

Explanation:

By subtracting 1 from 11 we will get the result as 10.

Question 6.

12 – 2 =

Answer:

12 – 2= 10.

Explanation:

By subtracting 2 from 12 we will get the result as 10.

Question 7.

13 – 3 =

Answer:

13 – 3= 10.

Explanation:

By subtracting 3 from 13 we will get the result as 10.

Question 8.

17 – 7 =

Answer:

17 – 10= 7.

Explanation:

By subtracting 10 from 17 we will get the result as 7.

Question 9.

11 – 2 =

Answer:

11 – 2= 9.

Explanation:

By subtracting 2 from 11 we will get the result as 9.

Question 10.

11 – 3 =

Answer:

11 – 3= 8.

Explanation:

By subtracting 3 from 11 we will get the result as 8.

Question 11.

11 – 4 =

Answer:

11 – 4= 7.

Explanation:

By subtracting 4 from 11 we will get the result as 7.

Question 12.

11 – 8 =

Answer:

11 – 8 = 3.

Explanation:

By subtracting 8 from 11 we will get the result as 3.

Question 13.

18 – 8 =

Answer:

18 – 8= 10.

Explanation:

By subtracting 8 from 18 we will get the result as 10.

Question 14.

13 – 4 =

Answer:

13 – 4= 9.

Explanation:

By subtracting 4 from 13 we will get the result as 9.

Question 15.

13 – 5 =

Answer:

13 – 5= 8.

Explanation:

By subtracting 5 from 13 we will get the result as 8.

Question 16.

13 – 6 =

Answer:

13 – 6= 7.

Explanation:

By subtracting 6 from 13 we will get the result as 7.

Question 17.

13 – 8 =

Answer:

13 – 8= 5.

Explanation:

By subtracting 8 from 13 we will get the result as 5.

Question 18.

16 – 6 =

Answer:

16 – 6= 10.

Explanation:

By subtracting 6 from 16 we will get the result as 10.

Question 19.

12 – 3 =

Answer:

12 – 3= 9.

Explanation:

By subtracting 3 from 12 we will get the result as 9.

Question 20.

12 – 4 =

Answer:

12 – 4= 8.

Explanation:

By subtracting 4 from 12 we will get the result as 8.

Question 21.

12 – 5 =

Answer:

12 – 5= 7.

Explanation:

By subtracting 5 from 12 we will get the result as 7.

Question 22.

12 – 9 =

Answer:

12 – 9= 3.

Explanation:

By subtracting 9 from 12 we will get the result as 3.

Question 23.

19 – 9 =

Answer:

19 – 9= 10.

Explanation:

By subtracting 9 from 19 we will get the result as 10.

Question 24.

15 – 6 =

Answer:

15 – 6= 9.

Explanation:

By subtracting 6 from 15 we will get the result as 9.

Question 25.

15 – 7 =

Answer:

15 – 7= 8.

Explanation:

By subtracting 7 from 15 we will get the result as 8.

Question 26.

15 – 9 =

Answer:

15 – 9= 6.

Explanation:

By subtracting 9 from 15 we will get the result as 6.

Question 27.

20 – 10 =

Answer:

20 – 10= 10.

Explanation:

By subtracting 10 from 20 we will get the result as 10.

Question 28.

14 – 5 =

Answer:

14 – 5= 9.

Explanation:

By subtracting 5 from 14 we will get the result as 9.

Question 29.

14 – 6 =

Answer:

14 – 6= 8.

Explanation:

By subtracting 6 from 14 we will get the result as 8.

Question 30.

14 – 7 =

Answer:

14 – 7= 7.

Explanation:

By subtracting 7 from 14 we will get the result as 7.

Question 31.

14 – 9 =

Answer:

14 – 9= 5.

Explanation:

By subtracting 9 from 14 we will get the result as 5.

Question 32.

15 – 5 =

Answer:

15 – 5= 10.

Explanation:

By subtracting 5 from 15 we will get the result as 10.

Question 33.

17 – 8 =

Answer:

17 – 8= 9.

Explanation:

By subtracting 8 from 17 we will get the result as 9.

Question 34.

17 – 9 =

Answer:

17 – 9= 8.

Explanation:

By subtracting 9 from 17 we will get the result as 8.

Question 35.

18 – 8 =

Answer:

18 – 8= 10.

Explanation:

By subtracting 8 from 18 we will get the result as 10.

Question 36.

16 – 7 =

Answer:

16 – 7= 9.

Explanation:

By subtracting 7 from 16 we will get the result as 9.

Question 37.

16 – 8 =

Answer:

16 – 8= 8.

Explanation:

By subtracting 8 from 16 we will get the result as 8.

Question 38.

16 – 9 =

Answer:

16 – 9= 7.

Explanation:

By subtracting 9 from 16 we will get the result as 7.

Question 39.

17 – 10 =

Answer:

17 – 10= 7.

Explanation:

By subtracting 10 from 17 we will get the result as 7.

Question 40.

12 – 8 =

Answer:

12 – 8= 4.

Explanation:

By subtracting 8 from 12 we will get the result as 4.

Question 41.

18 – 9 =

Answer:

18 – 9= 9.

Explanation:

By subtracting 9 from 18 we will get the result as 9.

Question 42.

11 – 9 =

Answer:

11 – 9= 2.

Explanation:

By subtracting 9 from 11 we will get the result as 2.

Question 43.

15 – 8 =

Answer:

15 – 8= 7.

Explanation:

By subtracting 8 from 15 we will get the result as 7.

Question 44.

13 – 7 =

Answer:

13 – 7= 6.

Explanation:

By subtracting 7 from 13 we will get the result as 6.

B. Subtraction from Teens

Question 1.

11 – 1 =

Answer:

11 – 1= 10.

Explanation:

By subtracting 1 from 11 we will get the result as 10.

Question 2.

12 – 2 =

Answer:

12 – 2= 10.

Explanation:

By subtracting 2 from 12 we will get the result as 10.

Question 3.

13 – 3 =

Answer:

13 – 3= 10.

Explanation:

By subtracting 3 from 13 we will get the result as 10.

Question 4.

18 – 8 =

Answer:

18 – 8= 10.

Explanation:

By subtracting 8 from 18 we will get the result as 10.

Question 5.

11 – 10 =

Answer:

11 – 10= 1.

Explanation:

By subtracting 10 from 11 we will get the result as 1.

Question 6.

12 – 10 =

Answer:

12 – 10= 2.

Explanation:

By subtracting 10 from 12 we will get the result as 2.

Question 7.

13 – 10 =

Answer:

13 – 10= 3.

Explanation:

By subtracting 10 from 13 we will get the result as 3.

Question 8.

18 – 10 =

Answer:

18 – 10= 8.

Explanation:

By subtracting 10 from 18 we will get the result as 8.

Question 9.

11 – 2 =

Answer:

11 – 2= 9.

Explanation:

By subtracting 2 from 11 we will get the result as 9.

Question 10.

11 – 3 =

Answer:

11 – 3= 8.

Explanation:

By subtracting 3 from 11 we will get the result as 8.

Question 11.

11 – 4 =

Answer:

11 – 4= 7.

Explanation:

By subtracting 4 from 11 we will get the result as 7.

Question 12.

11 – 7 =

Answer:

11 – 7= 4.

Explanation:

By subtracting 7 from 11 we will get the result as 4.

Question 13.

19 – 9 =

Answer:

19 – 9= 10.

Explanation:

By subtracting 9 from 19 we will get the result as 10.

Question 14.

12 – 3 =

Answer:

12 – 3= 9.

Explanation:

By subtracting 3 from 12 we will get the result as 9.

Question 15.

12 – 4 =

Answer:

12 – 4= 8.

Explanation:

By subtracting 4 from 12 we will get the result as 8.

Question 16.

12 – 5 =

Answer:

12 – 5= 7.

Explanation:

By subtracting 5 from 12 we will get the result as 7.

Question 17.

12 – 8 =

Answer:

12 – 8= 4.

Explanation:

By subtracting 8 from 12 we will get the result as 4.

Question 18.

17 – 7 =

Answer:

17 – 7= 10.

Explanation:

By subtracting 7 from 17 we will get the result as 10.

Question 19.

13 – 4 =

Answer:

13 – 4= 9.

Explanation:

By subtracting 4 from 13 we will get the result as 9.

Question 20.

13 – 5 =

Answer:

13 – 2= 10.

Explanation:

By subtracting 2 from 13 we will get the result as 11.

Question 21.

13 – 6 =

Answer:

13 – 6= 10.

Explanation:

By subtracting 6 from 13 we will get the result as 7.

Question 22.

13 – 9 =

Answer:

13 – 9= 4.

Explanation:

By subtracting 9 from 13 we will get the result as 4.

Question 23.

16 – 6 =

Answer:

16 – 6= 10.

Explanation:

By subtracting 6 from 16 we will get the result as 10.

Question 24.

14 – 5 =

Answer:

14 – 5= 9.

Explanation:

By subtracting 5 from 14 we will get the result as 9.

Question 25.

14 – 6 =

Answer:

14 – 6= 8.

Explanation:

By subtracting 6 from 14 we will get the result as 8.

Question 26.

14 – 7 =

Answer:

14 – 7= 7.

Explanation:

By subtracting 7 from 14 we will get the result as 7.

Question 27.

14 – 9 =

Answer:

14 – 9= 5.

Explanation:

By subtracting 9 from 14 we will get the result as 5.

Question 28.

20 – 10 =

Answer:

20 – 10= 10.

Explanation:

By subtracting 10 from 20 we will get the result as 10.

Question 29.

15 – 6 =

Answer:

15 – 6= 9.

Explanation:

By subtracting 6 from 15 we will get the result as 9.

Question 30.

15 – 7 =

Answer:

15 – 7= 8.

Explanation:

By subtracting 7 from 15 we will get the result as 8.

Question 31.

15 – 9 =

Answer:

Question 32.

14 – 4 =

Answer:

Question 33.

16 – 7 =

Answer:

Question 34.

16 – 8 =

Answer:

Question 35.

16 – 9 =

Answer:

Question 36.

20 – 10 =

Answer:

Question 37.

17 – 8 =

Answer:

Question 38.

17 – 9 =

Answer:

Question 39.

16 – 10 =

Answer:

Question 40.

18 – 9 =

Answer:

Question 41.

12 – 9 =

Answer:

Question 42.

13 – 7 =

Answer:

13 – 7= 6.

Explanation:

By subtracting 7 from 13 we will get the result as 6.

Question 43.

11 – 8 =

Answer:

11 – 8= 3.

Explanation:

By subtracting 8 from 11 we will get the result as 3.

Question 44.

15 – 8 =

Answer:

15 – 8= 7.

Explanation:

By subtracting 8 from 15 we will get the result as 7.

### Eureka Math Grade 2 Module 6 Lesson 8 Problem Set Answer Key

Question 1.

Create an array with the squares.

Answer:

2 rows of 5 squares drawn.

Explanation:

As there are 10 squares, so to create an array we will place 5 squares and the other 5 squares horizontally. So there will be 2 rows of 5 squares drawn.

Question 2.

Create an array with the squares from the set above.

Answer:

5 columns of 2 squares drawn.

Explanation:

As there are 10 squares, so to create an array we will place 5 columns of 2 squares are drawn and divided with vertical lines. So there will be 5 columns of 2 squares drawn.

Question 3.

Use the array of squares to answer the questions below.

a. There are ____ squares in each row.

Answer:

There are 5 squares in each row.

Explanation:

In the above image, we can see that there are 5 squares in each row.

b. ____ + ____ = ____

Answer:

The addition equation will be 5 + 5 = 10.

Explanation:

In the above image, we can see that there are 2 rows of 5 squares. And the addition equation will be 5 + 5 which is 10.

c. There are ____ squares in each column.

Answer:

There are 2 squares in each column.

Explanation:

In the above image, we can see that there are 2 squares in each column.

d. ____ + ____ + ____ + ____ + ____ = ____

Answer:

The addition equation is 2 + 2 + 2 + 2 + 2 is 10.

Explanation:

As there are 5 columns of 2 squares, so the addition equation will be 2 + 2 + 2 + 2 + 2 which is 10.

Question 4.

Use the array of squares to answer the questions below.

a. There are ____ squares in one row.

Answer:

There are 3 squares in one row.

Explanation:

In the above image, we can see that there are 3 squares in one row.

b. There are ____ squares in one column.

Answer:

There are 4 squares in one column.

Explanation:

In the above image, we can see that there are 4 squares in one column.

c. ____ + ____ + ____ = ____

Answer:

The addition equation is 4 + 4 + 4 is 12.

Explanation:

In the above image, we can see that there are 3 columns of 4 squares. And the addition equation is 4 + 4 + 4 which is 12.

d. 3 columns of ____ = ____ rows of ____ = ____ total

Answer:

3 columns of 4 squares and 4 rows of 3 squares.

Explanation:

In the above image, we can see that there are 3 columns of 4 squares and 4 rows of 3 squares which is 12 in total.

Question 5.

a. Draw an array with 8 squares that has 2 squares in each column.

Answer:

4 columns of 2 squares.

Explanation:

Here, we have constructed 8 squares that have 2 squares in each column which has 4 columns of 2 squares.

b. Write a repeated addition equation to match the array.

Answer:

The addition equation is 2 + 2 + 2 + 2 is 8.

Explanation:

The repeated addition equation that matches the array is 2 + 2 + 2 + 2 which is 8.

Question 6.

a. Draw an array with 20 squares that has 4 squares in each column.

Answer:

5 columns of 4 squares.

Explanation:

Here, we have constructed an array with 20 squares that has 4 squares in each column which is also known as 5 columns of 4 squares.

b. Write a repeated addition equation to match the array.

Answer:

The addition equation 4 + 4 + 4 + 4 + 4 is 20.

Explanation:

The repeated addition equation that matches the array is 4 + 4 + 4 + 4 + 4 which is 20.

c. Draw a tape diagram to match your repeated addition equation and array.

Answer:

The addition equation 4 + 4 + 4 + 4 + 4 is 20.

Explanation:

Here, we have constructed a tape diagram that matches the repeated addition equation and array.

### Eureka Math Grade 2 Module 6 Lesson 8 Exit Ticket Answer Key

Question 1.

Use the array of squares to answer the questions below.

a. There are ____ squares in one row.

Answer:

There are 3 squares in one row.

Explanation:

In the above image, we can see that there are 3 squares in one row.

b. There are ____ squares in one column.

Answer:

There are 5 squares in one column.

Explanation:

In the above image, we can see that there are 5 squares in one column.

c. ____ + ____ + ____ = ____

Answer:

The addition equation is 5 + 5 + 5 is 15.

Explanation:

The addition equation that matches the array 5 + 5 + 5 which is 15.

d. 3 columns of ____ = ____ rows of ____ = ____ total

Answer:

3 columns of 5 squares and 5 rows of 3 squares.

Explanation:

In the above image, we can see that 3 columns of 5 squares and 5 rows of 3 squares which is 15 in total.

Question 2.

a. Draw an array with 10 squares that has 5 squares in each column.

Answer:

2 columns of 5 squares.

Explanation:

Here, we have constructed an array with 10 squares that has 5 squares in each column which is also known as 5 columns of 4 squares.

b. Write a repeated addition equation to match the array.

Answer:

The addition equation 5 + 5 is 10.

Explanation:

The repeated addition equation that matches the array is 5 + 5 which is 10.

### Eureka Math Grade 2 Module 6 Lesson 8 Homework Answer Key

Question 1.

Create an array with the squares.

Answer:

2 rows of 6 squares drawn.

Explanation:

As there are 12 squares, so to create an array we will place 6 squares and the other 6 squares horizontally. So there will be 2 rows of 6 squares drawn.

Question 2.

Create an array with the squares from the set above.

Answer:

4 columns of 3 squares drawn.

Explanation:

As there are 12 squares, so to create an array we will place 4 columns of 3 squares are drawn and divided with vertical lines. So there will be 4 columns of 3 squares drawn.

Question 3.

Use the array of squares to answer the questions below.

a. There are ____ squares in each row.

Answer:

There are 5 squares in one row.

Explanation:

In the above image, we can see that there are 5 squares in one row.

b. _____ + _____ + _____ = _____

Answer:

The addition equation is 5 + 5 + 5 is 15.

Explanation:

The addition equation that matches the array 5 + 5 + 5 which is 15.

c. There are ____ squares in each column.

Answer:

There are 3 squares in one column.

Explanation:

In the above image, we can see that there are 3 squares in one column.

d. ____ + ____ + ____ + ____ + ____ = ____

Answer:

The addition equation is 3 + 3 + 3 + 3 + 3 is 15.

Explanation:

The addition equation that matches the array 3 + 3 + 3 + 3 + 3 which is 15.

Question 4.

Use the array of squares to answer the questions below.

a. There are ____ squares in one row.

Answer:

There are 2 squares in one row.

Explanation:

In the above image, we can see that there are 2 squares in one row.

b. There are ____ squares in one column.

Answer:

There are 5 squares in one column.

Explanation:

In the above image, we can see that there are 5 squares in one column.

c. ____ + ____ = ____

Answer:

The addition equation is 5 + 5 is 10.

Explanation:

The addition equation that matches the array 5 + 5 which is 10.

d. 2 columns of ____ = ____ rows of ____ = ____ total

Answer:

2 columns of 5 squares and 5 rows of 2 squares.

Explanation:

In the above image, we can see that 2 columns of 5 squares and 5 rows of 2 squares which is 20 in total.

Question 5.

a. Draw an array with 15 squares that has 3 squares in each column.

Answer:

5 columns of 3 squares.

Explanation:

Here, we have constructed an array with 15 squares that has 3 squares in each column which is also known as 5 columns of 3 squares.

b. Write a repeated addition equation to match the array.

Answer:

The addition equation is 3 + 3 + 3 + 3 + 3 is 15.

Explanation:

The addition equation that matches the array 3 + 3 + 3 + 3 + 3 which is 15.

Question 6.

a. Draw an array with 20 squares that has 5 squares in each column.

Answer:

4 columns of 5 squares.

Explanation:

Here, we have constructed an array with 20 squares that has 5 squares in each column which is also known as 4 columns of 5 squares.

b. Write a repeated addition equation to match the array.

Answer:

The addition equation is 5 + 5 + 5 + 5 is 20.

Explanation:

The addition equation that matches the array 5 + 5 + 5 + 5 which is 20.

c. Draw a tape diagram to match your repeated addition equation and array.

Answer:

The addition equation 5 + 5 + 5 + 5 is 20.

Explanation:

Here, we have constructed a tape diagram that matches the repeated addition equation and array.