Ratio and Rate Review

The ratio of students who prefer pineapple to students who prefer kiwi is 12 to 5. Which pair of equivalent ratios could be used to find how many students prefer kiwi if there are 357 total students?

•  $\frac{12}{5}=\frac{357}{?}$  

•  $\frac{5}{12}=\frac{?}{357}$  

•  $\frac{12}{17}=\frac{?}{357}$  

•  $\frac{5}{12}\equiv\frac{?}{357}$  

Jackson answered every 7 out of 9 questions correctly on a Spanish quiz. If the quiz had 63 questions, how many questions did Jackson answer correctly?

• 49

• 50

• 51

• 52

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

 $\frac{12}{20}$  is an example of a _________.

• ratio

• equivalent ratio

• rate

• unit rate

Tags

CCSS.6.RP.A.1

________________ ________ are ratios that name the same comparison.

• ratios

• equivalent ratios

• rate

• unit rate

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

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

• ratio

• equivalent ratios

• rate

• unit rate

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

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

• ratio

• equivalent ratios

• rate

• unit rate

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Michelle bought 4 gallons of grape juice and 5 gallons of apple juice for a party. What is the ratio of gallons of apple juice to gallons of grape juice she bought?

• $\frac{4}{9}$

• $\frac{4}{5}$

• $\frac{5}{9}$

• $\frac{5}{4}$

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

A landscaper plants 18 bushes in a 36-foot section of land along the side of a house. How many bushes does the landscaper plant in a 10-foot section of land?

• 5

• 8

• 12

• 20

There are 3 green marbles and 15 blue marbles in a bag. What is the ratio of green marbles to total number of marbles?

(select ALL the correct answers)

• 3:15

• 1:6

• 2:12

• 1:5

• 3:18

James recorded his heart rate as 204 beats in 3 minutes. What is the unit rate in beats per minute?

• 67

• 68

• 69

• 70