# Worksheet: Multiplying Decimals by 10, 100, and 1000

In this worksheet, we will practice explaining how the value of each digit changes when a number is multiplied by 10, 100, or 1000.

**Q3: **

Fill in the blanks.

- A320, 309, 196.2
- B32, 30.9, 19.62
- C32, 309, 196
- D0.32, 0.309, 0.196

**Q4: **

Jennifer drives to work. Every day she drives 17.37 km. How far does she travel in 100 days?

**Q5: **

.

**Q6: **

The length of an insect is 0.44 centimeters. Find the sum of the lengths of 10 insects.

**Q7: **

Calculate .

**Q8: **

Calculate .

**Q9: **

Calculate .

**Q10: **

.

**Q11: **

Given that a cubic foot of natural gas produces 1,000 Btu and that a company produced 8.36 million Btu burning natural gas, how many cubic feet of natural gas did they burn?

**Q12: **

.

- A10.567
- B20.567
- C105.67
- D0.567

**Q13: **

Fill in the blanks.

- A0.94, 23.1, 23.18
- B94, 231, 231
- C94, 23.1, 23.18
- D0.94, 0.231, 0.231

**Q14: **

.

**Q15: **

A Blu-ray disk costs . What would the price of 10 Blu-ray disks be?

**Q16: **

Jacob purchased 10 pencils at the school bookstore that cost $1.68 each. How much did she spend on pencils?