Mastering Average Rates & Unit Rates: Grade 6 Quiz

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

• 50 miles per hour

• 60 miles per hour

• 100 miles per hour

• 75 miles per hour

A factory produces 300 toys in 5 hours. What is the unit rate of toys produced per hour?

• 75 toys per hour

• 50 toys per hour

• 100 toys per hour

• 60 toys per hour

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

• 20 miles per hour

• 10 miles per hour

• 15 miles per hour

• 25 miles per hour

A recipe requires 4 cups of flour to make 12 cookies. How many cups of flour are needed for 30 cookies?

• 12 cups

• 10 cups

• 8 cups

• 5 cups

A train travels 180 miles in 3 hours. How fast is the train going in miles per hour?

• 45 miles per hour

• 75 miles per hour

• 60 miles per hour

• 90 miles per hour

A gardener plants 60 flowers in 4 hours. What is the rate of flowers planted per hour?

• 10 flowers per hour

• 15 flowers per hour

• 25 flowers per hour

• 20 flowers per hour

If a runner completes a 10-kilometer race in 50 minutes, what is the runner's average speed in kilometers per hour?

• 10 km/h

• 15 km/h

• 8 km/h

• 12 km/h

A delivery truck can deliver 240 packages in 8 hours. How many packages can it deliver in 1 hour?

• 30 packages

• 40 packages

• 20 packages

• 50 packages

A student reads 150 pages in 5 days. What is the average number of pages read per day?

• 40

• 25

• 30

• 35

If a swimmer swims 200 meters in 4 minutes, what is the swimmer's speed in meters per minute?

• 100 meters per minute

• 50 meters per minute

• 25 meters per minute

• 75 meters per minute