Multiplying and Dividing by Powers of 10 using Decimals

Multiply by 10, 100 & 1000 (Whole Numbers)

100

12 x 10 = 

What is 120?

200

230 * 10

What is 2,300?

300

123 x 100 = 

What is 12, 300?

400

3400 x 1000 = 

What is 3,400,000?

500

765,000 x 100 =

What is 76,500,000?

Multiply by 10, 100, & 1000 (Decimal Numbers)

100

23.4 x 10 = ______

What is 234?

200

54.23 x 100 =

What is 5,423?

300

34.5 x 100 = 

What is 3,450?

400

0.02 x 1000 = 

What is 20?

500

3.4 x 1000 = 

What is 3,400?

Divide by 10, 100 & 1000 (Whole Numbers)

100

500 ÷ 100

What is 5?

200

520 ÷ 100 = 

What is 5.2?

300

30,000 ÷ 1000 = 

What is 3?

400

45 ÷ 100 = 

What is 0.45?

500

45,765 ÷ 1000 = 

What is 45.765?

Divide by 10, 100 & 1000 (Decimal Numbers)

100

545.8 ÷ 10 = 

What is 54.58?

200

347.1 / 100

What is 3.471?

300

56789.01 / 100

What is 567.8901?

400

0.99 / 100

What is 0.0099?

500

1000000.01 / 100

What is 10000.0001?