Percents AP Flashcard Review

Front

Convert 0.65 into a percent.

Back

65%

Front

What is a percent?

Back

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

Front

How do you convert a decimal to a percent?

Back

Multiply the decimal by 100 and add a percent sign.

Front

Convert 0.25 into a percent.

Back

25%

Front

What is 50% of 200?

Back

100

Front

How do you find the percent of a number?

Back

Multiply the number by the percent (as a decimal).

Front

Convert 1.5 into a percent.

Back

150%

Front

What is 75% of 80?

Back

60

Front

How do you express 20 out of 50 as a percent?

Back

40% (20/50 = 0.4, then 0.4 x 100 = 40%)

Front

Convert 0.1 into a percent.

Back

10%