Ratio Rate or Unit Rate

Front

What is a ratio?

Back

A ratio is a comparison of two quantities expressed as a fraction, showing how many times one value contains or is contained within the other.

Front

What is a rate?

Back

A rate is a specific kind of ratio that compares two different units, such as miles per hour or price per item.

Front

What is a unit rate?

Back

A unit rate is a rate in which the second quantity is one unit, such as 60 miles per hour (60 miles for 1 hour).

Front

Is 2023 a ratio, rate, or unit rate?

Back

None of the above.

Front

Is 5 a ratio, rate, or unit rate?

Back

None of the above.

Front

Is 31 : 3 a ratio, rate, or unit rate?

Back

Ratio.

Front

Is 31 in / 2 ft a ratio, rate, or unit rate?

Back

Rate.

Front

Is $13 / 30 min a ratio, rate, or unit rate?

Back

Rate.

Front

How do you convert a ratio to a percentage?

Back

To convert a ratio to a percentage, divide the first number by the second number and multiply by 100.

Front

What is the formula for calculating unit rate?

Back

Unit Rate = Total Quantity / Number of Units.