FDP Test Review Unit 1

Front

What is a percent?

Back

A percent is a way to express a number as a fraction of 100. It is denoted by the symbol '%'. For example, 50% means 50 out of 100.

Front

How do you convert a percent to a decimal?

Back

To convert a percent to a decimal, divide the percent by 100. For example, 25% becomes 0.25.

Front

What is the decimal equivalent of 60%?

Back

The decimal equivalent of 60% is 0.60.

Front

How do you convert a decimal to a percent?

Back

To convert a decimal to a percent, multiply the decimal by 100. For example, 0.75 becomes 75%.

Front

What is the fraction equivalent of 25%?

Back

The fraction equivalent of 25% is 1/4.

Front

If 28% of students do something, what percent do NOT do it?

Back

If 28% of students do something, then 100% - 28% = 72% do NOT do it.

Front

What is 40% of $15?

Back

40% of $15 is $6.

Front

What does it mean if a model represents 100%?

Back

If a model represents 100%, it shows the whole or total amount.

Front

What percent does 66 2/3% represent as a fraction?

Back

66 2/3% can be represented as 2/3 in fraction form.

Front

How do you find the percent of a number?

Back

To find the percent of a number, multiply the number by the percent (as a decimal). For example, to find 20% of 50, calculate 50 * 0.20 = 10.