Ratios, Rates, Unit Rates

Front

What is a Ratio?

Back

A ratio is a comparison of two quantities.

Front

What is an equivalent ratio to 3/4?

Back

12/16

Front

If a train travels 240 miles in 4 hours, what is its average speed in miles per hour?

Back

60 mph

Front

Which is the slowest reading rate? 3 pages in 9 minutes, 4 pages in 10 minutes, 5 pages in 13 minutes, 7 pages in 20 minutes?

Back

3 pages in 9 minutes

Front

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

Back

102 words per minute

Front

What is a Rate?

Back

A rate is a ratio that compares two different kinds of quantities.

Front

What is a Unit Rate?

Back

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

Front

How do you find a unit rate from a ratio?

Back

Divide the first quantity by the second quantity.

Front

If a car travels 300 miles in 5 hours, what is the unit rate in miles per hour?

Back

60 miles per hour

Front

What is the ratio of 8 to 12 in simplest form?

Back

2 to 3