Percents: Finding for a Whole

Convert 0.81 to a percent

• 0.81%

• 0.18%

• 8.1%

• 81%

Greg took a test.  Out of 12 questions, he answered only nine correctly.  What percent of the questions did he score correctly?

• 75%

• 50%

• 80%

• 85%

What is 20% of 80?

• 1600

• 16

• 160

• 1.6

26 is 5% of what number?

• 3

• 5

• 25.95

• 520

26 is 5% of what number?

• 1.3

• 2.5

• 25.95

• 520

114 is 80% of what number?

• 110

• 25

• 175

• 142.5

75% of what number is 30?

• 40

• 10

• 50

• 60

75% of what number is 27?(You're finding the WHOLE)

• 42

• 41

• 36

• 34

9 is 3% of what number?

• 3

• 30

• 300

• 3000

John added 15 chocolate chips to his cookie dough. That is 20% of the entire amount of chocolate chips he wants to add. How many chocolate chips will be in the entire cookie dough?

(15 is 20% of what number?)

• 30

• 300

• 75

• 60