Unit Price, Constant Speed, and Unit Rate

Front

What is Unit Price?

Back

The cost per unit of a product, calculated by dividing the total cost by the number of units.

Front

How do you calculate Unit Price?

Back

Unit Price = Total Cost ÷ Number of Units.

Front

What is Constant Speed?

Back

A speed that does not change over time; the same distance is covered in equal intervals of time.

Front

How do you calculate Constant Speed?

Back

Constant Speed = Total Distance ÷ Total Time.

Front

What is Unit Rate?

Back

A comparison of two different quantities where one of the quantities is one unit.

Front

How do you calculate Unit Rate?

Back

Unit Rate = Quantity 1 ÷ Quantity 2, where Quantity 2 is 1.

Front

If 5 apples cost $10, what is the unit price of one apple?

Back

$2 per apple.

Front

If a car travels 120 miles in 2 hours, what is its constant speed?

Back

60 miles per hour.

Front

If a recipe requires 3 cups of flour for 12 cookies, what is the unit rate of flour per cookie?

Back

0.25 cups of flour per cookie.

Front

If a person runs 30 miles in 3 hours, what is their constant speed?

Back

10 miles per hour.