Ratio and Rates with Fractions

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound

• $5 per pound

• $35 per pound

• 0.125 pounds per dollar

It snowed 14 inches in 5 hours. What is the unit rate?

• 3 inches

• 1.5 inches

• 5 inches

• 2.8 inches

a comparison of two measurements with a denominator of 1.

• ratio

• rate

• unit rate

• unit factor

the ratio of two corresponding sides in a set of similar figures

• fraction

• scale factor

• rate

• unit cost

A comparison between two quantities with different units of measure.

• fractions

• equivalent fractions

• rates

• equivalent fractions

a part of a whole

• equivalent

• percent

• fraction

• ratio

a comparison between two different quantities

• unit ratio

• ratio

• unit rate

• rates

What is the ratio of red apples to green apples

• 7 apples to 3 green

• 4 red apples to 7 apples

• 4 red apples to 3 green apples

• 3 green apples to 4 red apples

This is an example of :

• unit

• quantity

• equivalent ratio

• mass

Another name for equivalent ratios could be:

• unit

• rate

• quantity

• equivalent fractions