Unit Rate 7.RP.A.1

Unit Rate 7.RP.A.1

Compute unit rates associated with ratios of fractions, including ratios of lengths, areas and other quantities measured in like or different units. For example, if a person walks 1/2 mile in each 1/4 hour, compute the unit rate as the complex fraction 1/2/1/4 miles per hour, equivalently 2 miles per hour.

Unit Rates to Fractions

Divide Unit 1 by Unit 2!

Multiple Choice

A ________ is a ratio comparing two different units.

• fraction

• rate

• ratio

• complex fraction

Multiple Choice

A _____ _____ is a rate where the denominator is a unit of 1.

• complex fraction

• ratio

• rate

• Unit Rate

Multiple Choice

Omuria flies   $\frac{5}{7}$  of a mile in  $\frac{1}{14}$   of an hour. At this rate, how far can the eagle fly in 1 hour?

• 2

•  $\frac{1}{98}$  

• 10

•  $\frac{5}{6}$  

Multiple Choice

A boat travels  $\frac{1}{5}$   of a mile on  $\frac{7}{9}$   gallon of gas. How many miles can the boat travel on 1 gallon of gas?

•  $\frac{7}{45\ }$  mph

•  $\frac{9}{35}$  mph

• 4 mph

• 2 mph

Multiple Choice

Deshawn completed  $\frac{4}{9}$   of a puzzle in  $\frac{5}{3}$    hour. If Deshawn's rate stayed the same, how much of his test was finished in one hour?

• 4 puzzles per hour

•  $\frac{4}{15}$   of a puzzle per hour

• 3 puzzles per hour

•  $\frac{20}{27}$   of a puzzle per hour

Multiple Choice

CHick-Fil-A sauce calls for   $\frac{2}{5}$   cup of mustard for every  $\frac{3}{10}$   cups of honey. If a chef has 1 cup of honey, how much mustard does he need?

•  $\frac{9}{32}$  cup of mustard

• 6 cups of mustard

•  $1\ \frac{1}{3}$  cup of mustard 

• 2 cups of mustard

Multiple Choice

Starbucks sells coffee beans by the pound, and tumblers in their stores. They sell  $2\ \frac{1}{2}$   pounds of coffee for $19.75, and 4 vintage tumblers for $39.88. What is the price of one pound of coffee AND one tumbler?

• $7.90

• $9.97

• $59.63

• $17.87