Ratio and Rates Quiz

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

• 2:3

• 3:2

• 1:1

• 4:3

If there are 4 apples for every 5 oranges, what is the ratio of oranges to apples?

• 5:4

• 4:5

• 1:1

• 2:3

A class has 12 boys and 8 girls. What is the ratio of boys to the total number of students in the class?

• 3:5

• 3:2

• 4:5

A car travels 150 miles using 5 gallons of gas. What is the ratio of miles to gallons?

• 30:1

• 15:1

• 5:30

• 1:30

If a recipe requires 3 cups of milk for every 2 cups of rice, what is the ratio of rice to milk?

• 2:3

• 3:2

• 1:1

• 4:3

A car travels 120 miles in 2 hours. What is the rate of the car in miles per hour?

• 60 mph

• 50 mph

• 70 mph

• 80 mph

If a runner completes 5 kilometers in 25 minutes, what is the unit rate in kilometers per minute?

• 0.2 km/min

• 0.25 km/min

• 0.5 km/min

• 1 km/min

A store sells 3 notebooks for $6. What is the unit rate for one notebook?

• $1.50

• $2.00

• $3.00

• $4.00

If a cyclist rides 45 miles in 3 hours, what is the rate in miles per hour?

• 15 mph

• 20 mph

• 25 mph

• 30 mph

A recipe requires 4 cups of flour to make 12 cookies. How many cups of flour are needed for 1 cookie?