Math Ratio Skills

Solve the following ratio problem: If a recipe calls for 2 cups of flour and 3 cups of sugar, what is the ratio of flour to sugar?

• 3:2

• 2:3

• 2:2

• 1:2

Use the ratio table to solve the following problem: A recipe calls for 3 cups of flour and 4 cups of sugar. If you want to double the recipe, how much flour and sugar will you need?

• 4 cups of flour and 6 cups of sugar

• 7 cups of flour and 9 cups of sugar

• 5 cups of flour and 7 cups of sugar

• 6 cups of flour and 8 cups of sugar

Apply ratio reasoning to solve the following problem: If 5 pounds of apples cost $10, how much would 8 pounds of apples cost?

• $8

• $25

• $16

• $12

Compare the ratios 2:3 and 4:6. Are they equivalent?

• Maybe

• Yes

• Not sure

• No

What is the ratio of 30 minutes to 2 hours?

• 1:4

• 1:2

• 15:1

• 1:8

If the ratio of cats to dogs is 3:4, how many cats are there if there are 20 dogs?

• 15 cats

• 25 cats

• 30 cats

• 10 cats

If a recipe calls for a ratio of 2 cups of flour to 3 cups of sugar, how many cups of sugar are needed if 8 cups of flour are used?

• 6

• 10

• 12

• 14

• 60

• 65

• 70

• 75

If you have a map scale of 1 inch equals 5 miles, how many miles are represented by 3 inches on the map?

• 10 miles

• 15 miles

• 20 miles

• 5 miles

If there are 12 boys and 8 girls in a class, what is the ratio of girls to total students?

• 8:20

• 8:12

• 12:8

• 20:8