percent of a number

Front

What is the definition of 'percent'?

Back

A percent is a ratio expressed as a fraction of 100. It represents a part of a whole.

Front

How do you calculate a percent of a number?

Back

To calculate a percent of a number, multiply the number by the percent (in decimal form). For example, to find 25% of 80, calculate 80 x 0.25 = 20.

Tags

CCSS.6.RP.A.3C

Front

What is 100% of a number?

Back

100% of a number is the number itself.

Tags

CCSS.6.RP.A.3C

Front

What is 50% of a number?

Back

50% of a number is half of that number.

Tags

CCSS.6.RP.A.3C

Front

What is 25% of a number?

Back

25% of a number is one quarter of that number.

Tags

CCSS.6.RP.A.3C

Front

What is 75% of a number?

Back

75% of a number is three quarters of that number.

Tags

CCSS.6.RP.A.3C

Front

What is 10% of a number?

Back

10% of a number is one tenth of that number.

Tags

CCSS.6.RP.A.3C

Front

What is 40% of 10?

Back

4

Tags

CCSS.6.RP.A.3C

Front

What is 75% of 20?

Back

15

Tags

CCSS.6.RP.A.3C

Front

If a test has 44 questions and a student answers 75% correctly, how many questions did they answer correctly?

Back

33

Tags

CCSS.6.RP.A.3C