Percent of a Number

Front

What is 40% of 80?

Back

32

Front

What is 35% of 20?

Back

7

Front

What is 92% of 120?

Back

110.4

Front

What is 80% of 80?

Back

64

Front

What is 18% of $450?

Back

81

Front

Define 'percent'.

Back

A percent is a ratio expressed as a fraction of 100.

Front

How do you calculate the percent of a number?

Back

Multiply the number by the percent (as a decimal). For example, to find 20% of 50, calculate 50 * 0.20.

Front

What does 'of' mean in a percent problem?

Back

'Of' indicates multiplication in percent problems.

Front

What is the decimal equivalent of 25%?

Back

0.25

Front

If you have 100 apples and give away 20%, how many apples do you have left?

Back

80