## Engage NY Eureka Math 3rd Grade Module 5 Lesson 7 Answer Key

### Eureka Math Grade 3 Module 5 Lesson 7 Sprint Answer Key

A

Multiply and Divide by Seven

Question 1.

2 × 7 =

Answer:

2 × 7 = 14

Question 2.

3 × 7 =

Answer:

3 × 7 = 21

Question 3.

4 × 7 =

Answer:

4 × 7 = 28

Question 4.

5 × 7 =

Answer:

5 × 7 = 35

Question 5.

1 × 7 =

Answer:

1 × 7 = 7

Question 6.

14 ÷ 7 =

Answer:

14 ÷ 7 = 2

Question 7.

21 ÷ 7 =

Answer:

21 ÷ 7 = 3

Question 8.

35 ÷ 7 =

Answer:

35 ÷ 7 = 5

Question 9.

7 ÷ 7 =

Answer:

7 ÷ 7 = 1

Question 10.

28 ÷ 7 =

Answer:

28 ÷ 7 = 4

Question 11.

6 × 7 =

Answer:

6 × 7 = 42

Question 12.

7 × 7 =

Answer:

7 × 7 = 49

Question 13.

8 × 7 =

Answer:

8 × 7 = 56

Question 14.

9 × 7 =

Answer:

9 × 7 = 63

Question 15.

10 × 7 =

Answer:

10 × 7 = 70

Question 16.

56 ÷ 7 =

Answer:

56 ÷ 7 = 8

Question 17.

49 ÷ 7 =

Answer:

49 ÷ 7 = 7

Question 18.

63 ÷ 7 =

Answer:

63 ÷ 7 = 9

Question 19.

42 ÷ 7 =

Answer:

42 ÷ 7 = 6

Question 20.

70 ÷ 7 =

Answer:

70 ÷ 7 = 10

Question 21.

___ × 7 = 35

Answer:

5 × 7 = 35

Question 22.

___ × 7 = 7

Answer:

1 × 7 = 7

Question 23.

___ × 7 = 70

Answer:

10 × 7 = 70

Question 24.

___ × 7 = 14

Answer:

2 × 7 = 14

Question 25.

___ × 7 = 21

Answer:

3 × 7 = 21

Question 26.

70 ÷ 7 =

Answer:

70 ÷ 7 = 10

Question 27.

35 ÷ 7 =

Answer:

35 ÷ 7 = 5

Question 28.

7 ÷ 7 =

Answer:

7 ÷ 7 = 1

Question 29.

14 ÷ 7 =

Answer:

14 ÷ 7 = 2

Question 30.

21 ÷ 7 =

Answer:

21 ÷ 7 = 3

Question 31.

___ × 7 = 42

Answer:

6 × 7 = 42

Question 32.

___ × 7 = 49

Answer:

7 × 7 = 49

Question 33.

___ × 7 = 63

Answer:

9 × 7 = 63

Question 34.

___ × 7 = 56

Answer:

8 × 7 = 56

Question 35.

49 ÷ 7 =

Answer:

49 ÷ 7 = 7

Question 36.

63 ÷ 7 =

Answer:

63 ÷ 7 = 9

Question 37.

42 ÷ 7 =

Answer:

42 ÷ 7 = 8

Question 38.

56 ÷ 7 =

Answer:

56 ÷ 7 = 8

Question 39.

11 × 7 =

Answer:

11 × 7 = 77

Question 40.

77 ÷ 7 =

Answer:

77 ÷ 7 = 11

Question 41.

12 × 7 =

Answer:

12 × 7 = 84

Question 42.

84 ÷ 7 =

Answer:

84 ÷ 7 = 12

Question 43.

14 × 7 =

Answer:

14 × 7 = 98

Question 44.

98 ÷ 7 =

Answer:

98 ÷ 7 =14

B

Multiply and Divide by Seven

Question 1.

1 × 7 =

Answer:

1 × 7 = 7

Question 2.

2 × 7 =

Answer:

2 × 7 = 14

Question 3.

3 × 7 =

Answer:

3 × 7 = 21

Question 4.

4 × 7 =

Answer:

4 × 7 = 28

Question 5.

5 × 7 =

Answer:

5 × 7 = 35

Question 6.

21 ÷ 7 =

Answer:

21 ÷ 7 = 3

Question 7.

14 ÷ 7 =

Answer:

14 ÷ 7 = 2

Question 8.

28 ÷ 7 =

Answer:

28 ÷ 7 = 4

Question 9.

7 ÷ 7 =

Answer:

7 ÷ 7 = 1

Question 10.

35 ÷ 7 =

Answer:

35 ÷ 7 = 5

Question 11.

10 × 7 =

Answer:

10 × 7 = 70

Question 12.

6 × 7 =

Answer:

6 × 7 = 42

Question 13.

7 × 7 =

Answer:

7 × 7 = 49

Question 14.

8 × 7 =

Answer:

8 × 7 = 56

Question 15.

9 × 7 =

Answer:

9 × 7 = 63

Question 16.

49 ÷ 7 =

Answer:

49 ÷ 7 = 7

Question 17.

42 ÷ 7 =

Answer:

42 ÷ 7 = 6

Question 18.

56 ÷ 7 =

Answer:

56 ÷ 7 = 8

Question 19.

70 ÷ 7 =

Answer:

70 ÷ 7 = 10

Question 20.

63 ÷ 7 =

Answer:

63 ÷ 7 = 9

Question 21.

____ × 7 = 7

Answer:

1 × 7 = 7

Question 22.

____ × 7 = 35

Answer:

5 × 7 = 35

Question 23.

____ × 7 = 14

Answer:

2 × 7 = 14

Question 24.

____ × 7 = 70

Answer:

10 × 7 = 70

Question 25.

____ × 7 = 21

Answer:

3 × 7 = 21

Question 26.

14 ÷ 7 =

Answer:

14 ÷ 7 = 2

Question 27.

7 ÷ 7 =

Answer:

7 ÷ 7 = 1

Question 28.

70 ÷ 7 =

Answer:

70 ÷ 7 = 10

Question 29.

35 ÷ 7 =

Answer:

35 ÷ 7 = 5

Question 30.

21 ÷ 7 =

Answer:

21 ÷ 7 = 3

Question 31.

____ × 7 = 21

Answer:

3 × 7 = 21

Question 32.

____ × 7 = 28

Answer:

4 × 7 = 28

Question 33.

____ × 7 = 63

Answer:

9 × 7 = 63

Question 34.

____ × 7 = 49

Answer:

7 × 7 = 49

Question 35.

56 ÷ 7 =

Answer:

56 ÷ 7 = 8

Question 36.

63 ÷ 7 =

Answer:

63 ÷ 7 = 9

Question 37.

42 ÷ 7 =

Answer:

42 ÷ 7 = 6

Question 38.

49 ÷ 7 =

Answer:

49 ÷ 7 = 7

Question 39.

11 × 7 =

Answer:

11 × 7 = 77

Question 40.

77 ÷ 7 =

Answer:

77 ÷ 7 = 11

Question 41.

12 × 7 =

Answer:

12 × 7 = 84

Question 42.

84 ÷ 7 =

Answer:

84 ÷ 7 = 12

Question 43.

13 × 7 =

Answer:

13 × 7 = 91

Question 44.

91 ÷ 7 =

Answer:

91 ÷ 7 = 13

### Eureka Math Grade 3 Module 5 Lesson 7 Problem Set Answer Key

Whisper the fraction of the shape that is shaded. Then, match the shape to the amount that is not shaded.

Answer:

Explanation :

In Figure 1 Triangle is divided into 2 equal part . one part is shaded . Fraction part shaded is 1 half .

In Figure 2 square is divided into 4 equal part . one part is shaded . Fraction part shaded is 1 Fourths .

In Figure 3 Given Shape is divided into 9 equal part . one part is shaded . Fraction part shaded is 1 Ninths .

In Figure 4 Given Shape is divided into 6 equal part . one part is shaded . Fraction part shaded is 1 Sixths .

In Figure 5 Given Shape is divided into 5 equal part . one part is shaded . Fraction part shaded is 1 Fifths .

In Figure 6 Given Shape is divided into 3 equal part . one part is shaded . Fraction part shaded is 1 Thirds .

In Figure 7 Rectangle is divided into 7 equal part . one part is shaded . Fraction part shaded is 1 Sevenths .

In Figure 8 Given Shape is divided into 8 equal part . one part is shaded . Fraction part shaded is 1 Eights .

Question 9.

a. How many eighths are in 1 whole? _________________

b. How many ninths are in 1 whole? ___________________

c. How many twelfths are in 1 whole? ___________________

Answer:

a . Number of Eighths in 1 whole = 8

b. Number of Ninths in 1 whole = 9

c. Number of Twelfths in 1 whole = 12

Question 10.

Each strip represents 1 whole. Write a fraction to label the shaded and unshaded parts.

Answer:

Explanation :

In Figure a The Rectangle strip is divided into 5 equal parts . 1 part is shaded so, Shaded Fraction =\(\frac{1}{5}\) . Unshaded Fraction = \(\frac{4}{5}\)

In Figure b The Rectangle strip is divided into 7 equal parts . 1 part is shaded so, Shaded Fraction =\(\frac{1}{7}\) . Unshaded Fraction = \(\frac{6}{7}\)

In Figure c The Rectangle strip is divided into 11 equal parts . 1 part is shaded so, Shaded Fraction =\(\frac{1}{11}\) . Unshaded Fraction = \(\frac{10}{11}\)

Question 11.

Avanti read 1 sixth of her book. What fraction of the book has she not read yet?

Answer:

Fraction Of Avanti Did not Read yet = \(\frac{5}{6}\)

Explanation :

Fraction Of Avanti Read book = 1 sixth

Fraction Of Avanti Did not Read yet = 1 – 1 sixth = 1 – \(\frac{1}{6}\) = \(\frac{6-1}{6}\)= \(\frac{5}{6}\)

### Eureka Math Grade 3 Module 5 Lesson 7 Exit Ticket Answer Key

Question 1.

Write the fraction that is not shaded.

Answer:

\(\frac{7}{8}\)

Explanation :

Number of equal parts circle divided = 8

Number of parts not shaded = 1

Fraction of Shaded part = Number of parts not shaded / Number of equal parts circle divided = 7 ÷ 8 =\(\frac{7}{8}\)

Question 2.

There are __________ sixths in 1 whole.

Answer:

There are six sixths in 1 whole.

Question 3.

The fraction strip is 1 whole. Write fractions to label the shaded and unshaded parts.

Answer:

shaded – \(\frac{1}{4}\)

unshaded – \(\frac{3}{4}\)

Explanation :

Number of equal parts Rectangle Strip is divided = 4

Number of parts shaded = 1

Number of parts not shaded = 3

Fraction of Shaded part = Number of parts shaded / Number of equal parts = 1 ÷ 4 =\(\frac{1}{4}\)

Fraction of non Shaded part = Number of parts not shaded / Number of equal parts= 3 ÷ 4 =\(\frac{3}{4}\)

Question 4.

Justin mows part of his lawn. Then, his lawnmower runs out of gas. He has not mowed \(\frac{9}{10}\) of the lawn. What part of his lawn is mowed?

Answer:

Fraction of part Mowed = \(\frac{1}{10}\)

Explanation :

As it is 1 whole

Fraction of part not mowed = \(\frac{9}{10}\)

Fraction of part Mowed = 1 – \(\frac{9}{10}\) = \(\frac{10 – 9}{10}\) = \(\frac{1}{10}\)

### Eureka Math Grade 3 Module 5 Lesson 7 Homework Answer Key

Whisper the fraction of the shape that is shaded. Then, match the shape to the amount that is not shaded.

Answer:

Explanation :

In Figure 1 Triangle is divided into 4 equal part . one part is shaded . Fraction of shaded is 1 Fourths.

In Figure 2 Rectangle is divided into 10 equal part . one part is shaded . Fraction of shaded is 1 Tenths .

In Figure 3 Given Shape is divided into 2 equal part . one part is shaded . Fraction of shaded is 1 Half .

In Figure 4 Given Shape is divided into 3 equal part . one part is shaded . Fraction of shaded is 1 Thirds .

In Figure 5 Given Shape is divided into 7 equal part . one part is shaded . Fraction of shaded is 1 Sevenths .

In Figure 6 Given Shape is divided into 5 equal part . one part is shaded . Fraction of shaded is 1 Fifths .

In Figure 7 Rectangle is divided into 11 equal part . one part is shaded . Fraction of shaded is 1 Elevenths .

In Figure 8 Rectangle is divided into 6 equal part . one part is shaded . Fraction of shaded is 1 Sixths .

Question 9.

Each strip represents 1 whole. Write a fraction to label the shaded and unshaded parts.

Answer:

Question 10.

Carlia finished 1 fourth of her homework on Saturday. What fraction of her homework has she not finished? Draw and explain.

Answer:

Explanation :

Homework done on Saturday by Carlia = 1 fourth

Fraction of her homework has she not finished = 1- 1 fourth = 1 –\(\frac{1}{4}\)=\(\frac{4-1}{4}\)= \(\frac{3}{4}\)

Question 11.

Jerome cooks 8 cups of oatmeal for his family. They eat 7 eighths of the oatmeal. What fraction of the oatmeal is uneaten? Draw and explain.

Answer:

Explanation :

Number of cups of Oat meal cooks for family = 8

Number of cups of oat meal eaten = 7 eighths of the oatmeal

number of cups remaining = 1 Eighths of the Oat Meal .