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: 0.9 x 10 = ?

Back

9

Front

Calculate: 17.89 ÷ 10 = ?

Back

1.789

Front

Calculate: 196.2 ÷ 10^1 = ?

Back

19.62

Front

What is the result of multiplying a decimal by 10 three times?

Back

It shifts the decimal point three places to the right.

Front

Calculate: 0.081 x 10 x 10 x 10 = ?

Back

81

Front

Calculate: 0.067 x 10 = ?

Back

0.67

Front

What is the power of ten?

Back

A power of ten is a number that can be expressed as 10 raised to an exponent, such as 10^1, 10^2, etc.