Ratios Quiz

What is a ratio?

• a denominator

• a comparison of two quantities

• a mixed number

• order of operations

What is the ratio of bananas to apples?

• 2:14

• 2 to 7

• 5:7

• 7 to 2

What is the ratio of birds to all animals?

• 18 to 8

• 3 to 18

• 11:18

• 7:3

Select ALL the equivalent ratios for 2/3

HINT: 3 answers

• 4/6

• 5/15

• 8/12

• 20/30

• 12/13

The ratio of red pens to blue pens in a package is 2:5. If there are 40 blue pens in the package, how many red pens are in the package?

Select the equivalent ratio of 3/5

• 6/9

• 12/20

• 6/15

• 9/10

If Molly has 2 dogs for every 3 cats, how many cats will she have if she has 6 dogs?

• 10

• 5

• 9

• 7

If 30 kids in the class like grape juice, how many kids like pineapple juice? Use the tape diagrams to answer.

• 4

• 30

• 70

• 40

A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?

• 2 to 5

• 5 to 3

• 3 to 5

• 5 to 2