Percent of a Number Part Whole

18 is what percent of 36?

• Part

• Percent

• Whole

• 50%

14 is 12.5% of what number?

• 11.2

• 1.12

• 112

• .112

56 is 35% of what number?

• 70

• 160

• 62.5

• 16

Sally got 22 questions wrong on her quiz that had 40 questions on it. What is the percentage of the questions she got wrong?

• 45%

• 55%

• 32%

• 95%

18 is 40% of what number?

• 45

• 18

• 7.2

• 40

Percent is based out of ______?

• 10

• 100

• 1000

• 400

A percent is a number out of...

• 1

• 50

• 100

• itself

Percentage is out of...

• 1

• 10

• 100

• 1000

20 is 80% of what number?

• 25

• 24

• 26

• 20

The ratio used to find percent is...

• part/whole = %/100

• part/whole = 100 / %

• whole/part= %/ 100