Multiplying by Powers of 10
Whole # x decimal
Multiplying Decimals
Word Problems
100
0.009 x 10
What is 0.09
100
9.8 x 2
What is 19.6?
100

0.5 x 4.5

What is 2.25?

100

 Place the decimal in the product where it should go. 

5.01 x 3 = 1503

15.03

200
0.45 x 100
What is 45?
200

45 x 0.3

What is 13.5?

200

3.4 x 4.7

What is 15.98?

200

Chef Bracken uses .2 pounds of flour when she bakes 1 batch of cookies. If she bakes 14 batches of cookies, how much flour will she use?

2.8

300

.34 x 10

3.4

300

14 x 0.4

What is 5.6?

300

9.1 x 1.6

What is 14.56?

300

Mrs. Meltzer makes cheesecake in her spare time. She can bake 1.3 pounds of cheesecake in one day. How many pounds of cheesecake can she bake in one week?

9.1

400
0.062 x 100
What is 6.2?
400
0.67 x 8
What is 5.36?
400
8.6 x 0.08
What is 0.688?
500

3.1 x 1,000

What is 3,100?

500

0.45 x 3

What is 1.35?

500
0.28 x 3.7
What is 1.036?