Percent Proportions and Proportion

26 is 5% of what number?

• 3

• 5

• 25.95

• 520

What is the ratio of red apples to green apples

• 7 apples to 3 green

• 4 red apples to 7 apples

• 4 red apples to 3 green apples

• 3 green apples to 4 red apples

12 is 30% of _____

• 40

• 12

• 30

• 100

This morning, Albert took a history test. He got 76 problems right and 19 problems wrong. What percentage did Albert get right?

• 80%

• 75%

• 25%

Write how to find the proportion of

2:8 :: 25:625

(Do not give space first right the means than the extremes.)

Mathematical Equivalence

ON

Match the following: For Percent Proportions

• of

• right denominator

• is

• left denominator

• percent

• right numerator

• 100

• left

  numerator

Match the keywords that represent different parts of the percent proportion:

• Of

• Part

• %

• Whole

• Is

• Percent

In a percent proportion, One ratio compares a ​ (a)   of a quantity to the ​ (b)   .

• part

• whole

• proportion

• percent

• ratio

What is 20% of 75?

• 15

• 60

• 6

• 1.5

• 4
• 12