Multiplying and Dividing by Powers of Ten

Front

4.9 ÷ 100 = ______

Back

.049

Front

70.04 x ________ = 700,400

Back

10,000 or 10^4

Front

.0053 x 100 = _______

Back

.53

Front

10^9 = ____________

Back

1,000,000,000

Front

133.2 x 10^3 = _______

Back

133,200

Front

What is the value of 10^2?

Back

100

Front

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

Back

It shifts one place to the left in the decimal system.

Front

What happens to a number when you divide it by 10?

Back

It shifts one place to the right in the decimal system.

Front

How do you multiply a decimal by 10?

Back

Move the decimal point one place to the right.

Front

How do you divide a decimal by 10?

Back

Move the decimal point one place to the left.