Aug 26 (RP.1)

Front

What is a unit rate?

Back

A unit rate is a comparison of two different quantities when they are combined together. It expresses how many units of one quantity correspond to one unit of another quantity.

Front

How do you calculate a unit rate?

Back

To calculate a unit rate, divide the total quantity of one item by the total quantity of another item, ensuring the second quantity is 1.

Front

If a store sees 120 customers in 8 hours, how do you find the number of customers per hour?

Back

Divide 120 customers by 8 hours to get 15 customers per hour.

Front

Arthur paints 30 square feet every half hour. How do you find the area he paints per hour?

Back

Multiply 30 square feet by 2 (since there are two half hours in an hour) to get 60 square feet per hour.

Front

What is the formula to find words typed per minute?

Back

Divide the total number of words by the total time in minutes.

Front

If Justin types 408 words in 4 minutes, how many words does he type in one minute?

Back

Divide 408 words by 4 minutes to get 102 words per minute.

Front

How do you calculate the amount of water used in a given time?

Back

Identify the rate of water usage per minute and multiply it by the total time in minutes.

Front

If 45 units of water are used in 9 minutes, what is the rate of water usage per minute?

Back

Divide 45 units by 9 minutes to find the rate of 5 units per minute.

Front

How do you find the number of pieces of candy per ounce?

Back

Divide the total number of pieces of candy by the total weight in ounces.

Front

If there are 75 pieces of candy in a 15 oz bag, how many pieces are there per ounce?

Back

Divide 75 pieces by 15 ounces to get 5 pieces per ounce.