## Engage NY Eureka Math 5th Grade Module 1 Lesson 15 Answer Key

### Eureka Math Grade 5 Module 1 Lesson 15 Sprint Answer Key

A

Multiply by Exponents

Answer:-

Question 1.

10 × 10 =

Answer:- 100

Question 2.

10^{2} =

Answer:- 100

Question 3.

10^{2} × 10 =

Answer:- 1000

Question 4.

10^{3} =

Answer:- 1000

Question 5.

10^{3} × 10 =

Answer:- 10000

Question 6.

10^{4} =

Answer:- 10000

Question 7.

3 × 100 =

Answer:- 300

Question 8.

3 × 10^{2} =

Answer:- 300

Question 9.

3.1 × 10^{2} =

Answer:- 310

Question 10.

3.15 × 10^{2} =

Answer:- 315

Question 11.

3.157 × 10^{2} =

Answer:- 315.7

Question 12.

4 × 1,000 =

Answer:- 4000

Question 13.

4 × 10^{3} =

Answer:- 4000

Question 14.

4.2 × 10^{3} =

Answer:- 4200

Question 15.

4.28 × 10^{3} =

Answer:- 4280

Question 16.

4.283 × 10^{3} =

Answer:- 4283

Question 17.

5 × 10,000 =

Answer:- 50000

Question 18.

5 × 10^{4} =

Answer:- 50000

Question 19.

5.7 × 10^{4} =

Answer:- 57000

Question 20.

5.73 × 10^{4} =

Answer:- 57300

Question 21.

5.731 × 10^{4} =

Answer:- 57310

Question 22.

24 × 100 =

Answer:- 2400

Question 23.

24 × 10^{2} =

Answer:- 2400

Question 24.

24.7 × 10^{2} =

Answer:- 2470

Question 25.

24.07 × 10^{2} =

Answer:- 2407

Question 26.

24.007 × 10^{2} =

Answer:- Answer:- 2400.7

Question 27.

53 × 1,000 =

Answer:- 53000

Question 28.

53 × 10^{3} =

Answer:- 53000

Question 29.

53.8 × 10^{3} =

Answer:- 53800

Question 30.

53.08 × 10^{3} =

Answer:- 53080

Question 31.

53.082 × 10^{3} =

Answer:- 53082

Question 32.

9.1 × 10,000 =

Answer:- 91000

Question 33.

9.1 × 10^{4} =

Answer:- 91000

Question 34.

91.4 × 10^{4} =

Answer:- 914000

Question 35.

91.104 × 10^{4} =

Answer:- 911040

Question 36.

91.107 × 10^{4} =

Answer:- 911070

Question 37.

1.2 × 10^{2} =

Answer:- 120

Question 38.

0.35 × 10^{3} =

Answer:- 350

Question 39.

5.492 × 10^{4} =

Answer:- 54920

Question 40.

8.04 × 10^{3} =

Answer:- 8040

Question 41.

7.109 × 10^{4} =

Answer:- 71090

Question 42.

0.058 × 10^{2} =

Answer:- 5.8

Question 43.

20.78 × 10^{3} =

Answer:- 20780

Question 44.

420.079 × 10^{2} =

Answer:- 42007.9

B

Multiply by Exponents

Answer:-

Question 1.

10 × 10 × 1 =

Answer:- 100

Question 2.

10^{2} =

Answer:- 100

Question 3.

10^{2} × 10 =

Answer:- 1000

Question 4.

10^{3} =

Answer:- 1000

Question 5.

10^{3} × 10 =

Answer:- 10000

Question 6.

10^{4} =

Answer:- 10000

Question 7.

4 × 100 =

Answer:- 400

Question 8.

4 × 10^{2} =

Answer:- 400

Question 9.

4.1 × 10^{2} =

Answer:- 410

Question 10.

4.15 × 10^{2} =

Answer:- 415

Question 11.

4.157 × 10^{2} =

Answer:- 415.7

Question 12.

5 × 1,000 =

Answer:- 5000

Question 13.

5 × 10^{3} =

Answer:- 5000

Question 14.

5.2 × 10^{3} =

Answer:- 5200

Question 15.

5.28 × 10^{3} =

Answer:- 5280

Question 16.

5.283 × 10^{3} =

Answer:- 5283

Question 17.

7 × 10,000 =

Answer:- 70000

Question 18.

7 × 10^{4} =

Answer:- 70000

Question 19.

7.5 × 10^{4} =

Answer:- 75000

Question 20.

7.53 × 10^{4} =

Answer:- 75300

Question 21.

7.531 × 10^{4} =

Answer:- 75310

Question 22.

42 × 100 =

Answer:- 4200

Question 23.

42 × 10^{2} =

Answer:- 4200

Question 24.

42.7 × 10^{2} =

Answer:- 4270

Question 25.

42.07 × 10^{2} =

Answer:- 4207

Question 26.

42.007 × 10^{2} =

Answer:- 4200.7

Question 27.

35 × 1,000 =

Answer:- 35000

Question 28.

35 × 10^{3} =

Answer:- 35000

Question 29.

35.8 × 10^{3} =

Answer:- 35800

Question 30.

35.08 × 10^{3} =

Answer:- 35080

Question 31.

35.082 × 10^{3} =

Answer:- 35082

Question 32.

8.1 × 10,000 =

Answer:- 81000

Question 33.

8.1 × 10^{4} =

Answer:- 81000

Question 34.

81.4 × 10^{4} =

Answer:- 814000

Question 35.

81.104 × 10^{4} =

Answer:- 811040

Question 36.

81.107 × 10^{4} =

Answer:- 811070

Question 37.

1.3 × 10^{2} =

Answer:- 130

Question 38.

0.53 × 10^{3} =

Answer:- 5.3

Question 39.

4.391 × 10^{4} =

Answer:- 43910

Question 40.

7.03 × 10^{3} =

Answer:- 7030

Question 41.

6.109 × 10^{4} =

Answer:- 61090

Question 42.

0.085 × 10^{2} =

Answer:- 8.5

Question 43.

30.87 × 10^{3} =

Answer:- 30870

Question 44.

530.097 × 10^{2} =

Answer:- 53009.7

### Eureka Math Grade 5 Module 1 Lesson 15 Problem Set Answer Key

Question 1.

Draw place value disks on the place value chart to solve. Show each step in the standard algorithm.

a. 0.5 ÷ 2 = _______

Answer:- 0.5 ÷ 2 = 0.25

b. 5.7 ÷ 4 = _______

Answer:- 5.7 ÷ 4 = 1.425

Question 2.

Solve using the standard algorithm.

a. 0.9 ÷ 2 =

Answer:- 0.9 ÷ 2 = 0.45

b. 9.1 ÷ 5 =

Answer:- 9.1 ÷ 5 = 1.82

c. 9 ÷ 6 =

Answer:- 9 ÷ 6 = 1.5

d. 0.98 ÷ 4 =

Answer:- 0.98 ÷ 4 = 0.245

e. 9.3 ÷ 6 =

Answer:- 9.3 ÷ 6 = 1.55

f. 91 ÷ 4 =

Answer:- 91 ÷ 4 = 22.75

Question 3.

Six bakers shared 7.5 kilograms of flour equally. How much flour did they each receive?

Answer:- Each bakers received 6 ÷ 7.5 = 1.25 kg

Question 4.

Mrs. Henderson makes punch by mixing 10.9 liters of apple juice, 0.6 liters of orange juice, and 8 liters of ginger ale. She pours the mixture equally into 6 large punch bowls. How much punch is in each bowl? Express your answer in liters.

Answer:- Mrs. Henderson makes punch by mixing 10.9 liters of apple juice, 0.6 liters of orange juice, and 8 liters of ginger ale

10.9 + 0.6 + 8 = 19.5L total liters of punch. She pours it in 6 equal bowls So, 19.5L ÷ 6 = 3.25L punch in each bowl.

### Eureka Math Grade 5 Module 1 Lesson 15 Exit Ticket Answer Key

Question 1.

Draw place value disks on the place value chart to solve. Show each step in the standard algorithm.

0.9 ÷ 4 = _______

Answer:-

Question 2.

Solve using the standard algorithm.

9.8 ÷ 5 =

Answer:- 9.8 ÷ 5 =1.96

### Eureka Math Grade 5 Module 1 Lesson 15 Homework Answer Key

Question 1.

Draw place value disks on the place value chart to solve. Show each step in the standard algorithm.

a. 0.7 ÷ 4 = _______

Answer:- 0.7 ÷ 4 = 0.175

b. 8.1 ÷ 5 = _______

Answer:- 8.1 ÷ 5 = 1.62

Question 2.

Solve using the standard algorithm.

a. 0.7 ÷ 2 =

Answer:- 0.7 ÷ 2 = 0.35

b. 3.9 ÷ 6 =

Answer:- 3.9 ÷ 6 = 0.65

c. 9 ÷ 4 =

Answer:- 9 ÷ 4 = 2.25

d. 0.92 ÷ 2 =

Answer:- 0.92 ÷ 2 = 0.46

e. 9.4 ÷ 4 =

Answer:- 9.4 ÷ 4 = 2.35

f. 91 ÷ 8 =

Answer:- 91 ÷ 8 = 11.375

Question 3.

A rope 8.7 meters long is cut into 5 equal pieces. How long is each piece?

Answer:- A rope 8.7 meters long is cut into 5 equal pieces. If we make 8.7 into 5 equal parts then, 8.7 ÷ 5 = 1.74m

Question 4.

Yasmine bought 6 gallons of apple juice. After filling up 4 bottles of the same size with apple juice, she had 0.3 gallon of apple juice left. How many gallons of apple juice are in each container?

Answer:- Yasmine bought 6 gallons of apple juice. After filling up 4 bottles of the same size with apple juice, she had 0.3 gallon of apple juice left.

If we divide the no .of gallons with no. of filled bottles then, 6 ÷ 4 = 1.425 gal.