Ratios Test

What is the missing number in the ratio table?

• 75

• 77

• 88

• 85

What is a Ratio?

• Is a comparison of two quantities 

• To multiply two fractions 

• A number over another number

• Two decimals that can be multiplied

What is the ratio of stars to circles?

• stars/circles = 11/4

• stars/circles = 4/11

• circles/stars = 4/11

In a certain apartment building, the ratio of tenants to cars is 3:5. If there are 30 tenants, how many cars are there?

• 35

• 60

• 18

• 50

Kelly has 10 apps on her iPad. 5 are school apps, 2 are music apps, and 3 are games. What is the ratio of school apps to game apps?

• 5 to 2

• 3 to 5

• 5 to 10

• 5 to 3

There are 50 cats and 200 dogs at Petsmart to adopt. What is the ratio of dogs to cats?

• 200:50

• 50:150

• 150:50

In a class, the ratio of boys to girls is 6:5. If there are 18 boys, how many girls are there?

• 11

• 24

• 12

• 15

Which represents the relationship of oranges to fruit?

• 2:6

• 2:4

• 4:6

• 4:2

If Kim makes 8 loaves of bread, how many cups of raisins did she use?

• 4

• 16

• 12

• 24

There are 13 boys and 10 girls in the classroom.  What is the ratio of boys to girls?

• 10 to 13

• 23 to 13

• 13 to 10

• 23 to 10