Multiply Decimals by Powers of 10

Front

What happens to a decimal number when you multiply it by 10?

Back

The decimal point moves one place to the right.

Front

What happens to a decimal number when you multiply it by 0.1?

Back

The decimal point moves one place to the left.

Front

What is 5.671 x 0.01?

Back

0.05671

Front

What is 86.5 x 0.01?

Back

0.865

Front

What is 46.51 x 0.1?

Back

4.651

Front

What is 64.25 x 10?

Back

642.5

Front

What is 10^4 x 42.5?

Back

425,000

Front

How do you convert 567.1 to a decimal by multiplying with 0.01?

Back

567.1 x 0.01 = 5.671.

Front

What is the result of multiplying a number by 10^n?

Back

The decimal point moves n places to the right.

Front

What is the result of multiplying a number by 0.1?

Back

The decimal point moves one place to the left.