Review for Flashcard Lesson 4.4 Percent Proportion

Front

8 is what percent of 20?

Back

40%

Front

Back

Percent

Front

A percent is...

Back

a number out of 100

Front

Back

a way to solve percent problems

Front

What is 50% of 150?

Back

75

Front

How do you convert a fraction to a percent?

Back

Multiply the fraction by 100 and add a percent sign.

Front

What is the formula for finding the part in a percent problem?

Back

Part = Percent × Whole

Front

If 25% of a number is 50, what is the number?

Back

200

Front

What does it mean if a number is 10% of another number?

Back

It means that the first number is one-tenth of the second number.

Front

How do you find the percent of a number?

Back

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