Multiplying Decimals

x 10, 100, 1,000

100

0.009 x 10

What is 0.09

200

0.45 x 100

What is 45?

300

3.1 x 1,000

What is 3,100?

400

0.062 x 10

What is 6.2?

500

.289 x 10¹ .289 x 10² .289 x 10⁴

What is 2.89, 28.9, 289

Whole # x decimal

100

9.8 x 2

What is 19.6?

200

0.67 x 8

What is 5.36?

300

0.457 x 3

What is 1.371?

400

45 x 0.003

What is 0.135?

500

514 x 0.42 x .01

What is 2.1588?

Multiplying with Zeros

100

0.87 x 0.04

What is 0.0348?

200

0.6 x 0.08

What is 0.048?

300

5.02 x 0.002

What is 0.01004

400

3.04 x 0.009

0.02736

500

8.068 x 0.05

What is .4034?

Multiplying Decimals

100

0.05 x 4.5

What is 0.225?

200

8.6 x 0.08

What is 0.688?

300

3.42 x 4.7

What is 16.074?

400

9.1 x 11.6

What is 105.56?

500

0.128 x .273

What is .034944?

Random

100

Zach gets an allowance of $12 a week. He saves 0.2 of it. How much does he save each week?

What is $2.40?

200

In Mrs. Parkerson's science class, each of the 32 students received 3.4 pounds of sugar for a project. How much sugar did the class use?

What is 108.8 pounds?

300

Brett drank half of his Gatorade before lunch. Between lunch and dismissal, he drank .3 of what was left. He didn't drink any on the bus. As a decimal, how much of the bottle did Brett have left when he got home that day?

Bryan had .15 of the bottle left when he arrived home.

400

3.57 x 4.6 x .5

What is 8.211?

500

A new park will cover 17.4 acres. The planner has set aside 0.4 of the new park for basketball courts. Whatever area is left will be used for soccer fields.

What area of the park is used for basketball? What area of it is used for soccer?

What is 6.96 acres (basketball) and 10.44 (soccer)?