Find Missing Whole of a Percent

26 is 5% of what number?

• 3

• 5

• 25.95

• 520

Which of these proportional equations would you use to find the missing pieces of a percent problem, using the words "Part and Whole"?

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Which of these proportional equations would you use to find the missing pieces of a percent problem, using the words "OF and IS"?

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Amanda has finished 9 problems on her math study guide. If this is 75% of the problems on her study guide, how many problems are on the entire study guide? Use a proportion to solve.

• 15 problems

• 12 problems

• 3 problems

• 69 problems

112 minutes is 76% of what number?

• 76

• part

• x

• percent

• 112

• whole

7 is 25% of...

• 100

• 14

• 28

• 56

24 is 30% of....

• 3

• 80

• 36

• 120

Oscar insults 75% of the people on Sesame Street. He insulted 30 people. Enter the number of people on Sesame Street. You may use a calculator.

Mathematical Equivalence

ON

20 is 80% of....

• 25

• 5

• 15

• 10

Jonah colors 40% of the shapes on his paper. He colors 8 shapes. Enter the number of shapes on Jonah's paper. You may use a calculator.

Mathematical Equivalence

ON