Ratios, Unit Rate, Percent Review

A ratio that compares a number to 100.

• Percent

• Unit Rate

• Proportion

• Equivalent Ratios

A ratio that compares two quantities using different units.

• Ratio

• Rate

• Percent

• Proportion

An equation showing that two ratios are equivalent.

• Rate

• Unit Rate

• Percent

• Proportion

What is the missing value in the proportion

• 13

• 3

• 8

• 10

What percent of 60 is 57?

• 88%

• 34.2%

• 105%

• 95%

Jeff has 2 hamsters and 1 gerbil. What is the ratio of gerbils to hamsters?

• 2 to 1

• 1 to 2

• 1 to 3

• 2 to 3

Which of the following is the best deal?

• 3 apples for $0.99

• 4 apples for $1.20

• 5 apples for $1.99

• 6 apples for $2.10

The table shows how much Jessica earns at her part-time job. PREDICT Jessica’s earnings for 3 hours of work.

• $15.00

• $12.50

• $15.30

• $6.80

What is 35% of 240?

• 120

• 84

• 35

• 68

Frank leaves a 20% tip at the restaurant he ate dinner at. How much did he leave as tip if the meal was $25?

• $0.05

• $5.00

• $20.00

• $30.00