Decimals - Multiply and Divide Powers of Ten

Front

What is a decimal?

Back

A decimal is a number that includes a decimal point, which separates the whole number part from the fractional part.

Front

What does multiplying a decimal by 10 do?

Back

Multiplying a decimal by 10 shifts the decimal point one place to the right.

Front

What does dividing a decimal by 10 do?

Back

Dividing a decimal by 10 shifts the decimal point one place to the left.

Front

Calculate: 0.009 × 10 × 10

Back

0.9

Front

Calculate: 0.75 × 10

Back

7.5

Front

Calculate: 0.639 × 10^2

Back

63.9

Front

Calculate: 196.2 ÷ 10^1

Back

19.62

Front

Calculate: 60 ÷ 10 ÷ 10

Back

0.60

Front

What is the value of 10^2?

Back

10^2 equals 100.

Front

What is the value of 10^1?

Back

10^1 equals 10.