Ratios, Rates, Unit Rates

Front

Unit rate always has a _____ of 1.

Back

denominator

Front

Which is the INCORRECT ratio for 15 red buttons to 12 blue buttons?

Back

Front

What is the price of 1 ticket (unit rate) if 6 tickets to the Great Pumpkin Farm cost $75?

Back

$12.50

Front

Find the cost of 1 bottle (unit rate) of gatorade if $9.36 for 18 bottles.

Back

$0.52

Front

Susie can complete 36 math questions in 12 minutes. How many questions can Susie complete in 1 minute (unit rate)?

Back

3 questions

Front

Define a ratio.

Back

A ratio is a comparison of two quantities by division.

Front

What is a rate?

Back

A rate is a ratio that compares two quantities with different units.

Front

Define unit rate.

Back

A unit rate is a rate in which the second quantity is 1.

Front

How do you calculate a unit rate?

Back

To calculate a unit rate, divide the first quantity by the second quantity.

Front

What is the ratio of 20 apples to 5 oranges?

Back

4:1