Rates and Ratio Review

A DVD collection contains 9 dramas, 12 comedies, and 6 action movies. What is the ratio of dramas to action movies?

• 1:3

• 3:2

• 3:1

• 2:3

In art class, Mark painted tiles to for a project. For every 5 tiles he painted blue, he painted 8 tiles green. Identify the equivalent ratio of blue tiles to green tiles?

• 20:23

• 40:25

• 50:800

• 60:96

Orlandria’s marble collection contains 10 blue marbles, 5 green marbles, 6 red marbles, and 7 yellow marbles. What is the ratio of yellow marbles to the total number of marbles in Orlandria’s marble collection?

• 4 to 1

• 1 to 3

• 3 to 1

• 1 to 4

There are 20 students in 4 plays in Ms. Quick’s class and there are 24 students in 3 plays in Ms. Hagen’s class. Based on this information, which statement is true?

• The ratio of students in Ms. Quick’s class in plays to students in Ms. Hagen’s class in plays is 6 : 5,

• The ratio of students to plays is 5 : 1 in Ms. Quick’s class and 8 : 1 in Ms. Hagen’s class.

• The ratio of students to plays is 1 : 5 in Ms. Quick’s class and 1 : 8 in Ms. Hagen’s class.

• The ratio of plays in Ms. Quick’s class to plays in Ms. Hagen’s class is 3 : 4.

Identify the missing value that will complete the table

• 8

• 14

• 0

• 9

There are 11 cars, 10 vans, and 1 daycare bus in the teaching parking lot. What is the ratio of cars to the total number of vehicles in the teacher parking lot?

• 1:1

• 1:2

• 5:11

• 1:11

The common factor we can use to simplify the ratio above to its simplest form is

• 3

• 4

• 6

• 7

Which ratio is equivalent to 12:20

• 6:20

• 2:3

• 3:10

• 3:5

There are 6 cats and 16 dogs in a pet store. What is the ratio of cats to dogs as a fraction in simplified form?

Are these ratios equivalent?

2:3 and 8:12

• Yes

• No