Ratios, Rates & Percents

Edward had beaten 24 levels in a video game. If the ratio of levels he had beaten to not beaten was 3 : 1, how many levels does the game have total? 

• 8

• 32

• 25

• 4

A car travels 50 miles in 40 minutes.
How many miles does the car travel per minute?

• 10 miles

• 1.25 miles

• 0.8 miles

• 90 miles

Sara Lee Turkey $6.58 per lb.
or
Butterball Turkey $11.16 for 2 lb.
Find the unit price of each and choose the better deal.

• Sara Lee

• Butterball

The ratio of 6th graders to 7th graders at a basketball game is 4:1.  If there are eight 7th graders, how many 6th graders are there?

• 28

• 16

• 8

• 32

Gary read 34 pages of a 340-page book. What percent did he read?

• 34%

• 15%

• 10%

• 25%

200 children attended the school play. Of the total attendance, 40% were boys. How many girls attended the school play?

• 800

• 180

• 80

• 120

The middletown Zoo has 130 different exhibits.  Of those 130 exhibits, 30% of them contain birds.  How many exhibits contain birds?

• 49

• 39

• 60

• 25

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

What is 20% of 75?

• 15

• 60

• 6

• 1.5

Which of these ratios is equivalent to 3:4?

• 12:9

• 9:20

• 9:12

• 803:804