Ratios, Rates, and Unit Rate

A recipe calls for 2 cups of flour and 1 cup of sugar. What is the ratio of flour to sugar?

• 4:2

• 3:1

• 2:1

• 1:2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If a car travels 240 miles in 4 hours, what is the rate at which it is traveling?

• 60 miles per hour

• 90 miles per hour

• 30 miles per hour

• 120 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Samantha can type 60 words in 3 minutes. What is her unit rate of typing in words per minute?

• 20

• 45

• 15

• 30

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In a bag of marbles, the ratio of red marbles to blue marbles is 3:5. If there are 24 blue marbles, how many red marbles are there?

• 10

• 20

• 30

• 15

A bike travels 15 miles in 1.5 hours. What is the unit rate of the bike's speed in miles per hour?

• 5 miles per hour

• 10 miles per hour

• 20 miles per hour

• 2 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The ratio of boys to girls in a class is 2:3. If there are 20 girls, how many boys are there?

• 15

• 13

• 18

• 22

A car can travel 360 miles on 12 gallons of gas. What is the unit rate of the car's gas mileage in miles per gallon?

• 50 miles per gallon

• 30 miles per gallon

• 25 miles per gallon

• 40 miles per gallon

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In a fruit basket, the ratio of apples to oranges is 4:3. If there are 28 oranges, how many apples are there?

• 20

• 15

• 10

• 37

If a train travels 300 miles in 5 hours, what is the rate at which it is traveling?

• 60 miles per hour

• 50 miles per hour

• 200 miles per hour

• 100 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A recipe calls for 3 cups of sugar and 2 cups of flour. What is the ratio of sugar to flour?

• 2.5

• 0.5

• 5

• 1.5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2