Understanding Unit Rates Flashcard

Front

What is a unit rate?

Back

A rate that has a denominator of 1.

Front

Henry and Avery drove 300 miles in 5 hours. What was their speed in miles per hour?

Back

60 miles per hour

Front

Unit rate example to determine who is faster in a toy car race: 150 miles in 3 hours, 20 dollars for 4 items, 60 miles per hour, 200 calories in 2 servings.

Back

60 miles per hour

Front

Luna and Michael are at a fruit market, and they find a deal where 8 apples are sold for $4. What is the unit price per apple?

Back

$0.50

Front

Mason and Anika cover 90 km in 3 hours. Calculate their speed in km/h.

Back

30 km/h

Front

Unit rate to measure speed in Sophia and Abigail's race? Options: 12 students in 3 groups, 5 dollars for 2 pounds, 3 books for 9 dollars, 4 miles per hour.

Back

4 miles per hour

Front

Isla completes 10 laps in 25 minutes. What is her unit rate in laps per minute?

Back

0.4 laps per minute

Front

Which of the following is NOT a unit rate? 10 meters per second, 5 dollars per item, 3 hours for 180 miles, 8 kilometers per hour

Back

3 hours for 180 miles

Front

Olivia runs 24 kilometers in 2 hours. What is her speed in km/h?

Back

12 km/h

Front

Calculate the unit rate: 50 dollars for 5 items.

Back

10 dollars per item