Multiplying and Dividing Decimals by Powers of 10

Front

What happens to a decimal number when it is multiplied by 10?

Back

The decimal point moves one place to the right.

Front

What happens to a decimal number when it is divided by 10?

Back

The decimal point moves one place to the left.

Front

What is 4.5 × 10²?

Back

450

Front

What is 0.75 ÷ 10¹?

Back

0.075

Front

How do you express 1,000 as a power of 10?

Back

10³

Front

What is the result of 5.6 × 10³?

Back

5,600

Front

If you divide a number by 10², what happens to the decimal point?

Back

It moves two places to the left.

Front

What is 9.2 ÷ 10³?

Back

0.0092

Front

How do you express 0.01 as a power of 10?

Back

10^-2

Front

What is 3.4 × 10¹?

Back

34