Ratio, Rate, and Proportional Reasoning Unit Study Guide

A copy machine can print 160 pages in 2 minutes. How many pages can the copy machine print in 1 minute?

• 80 pages

• 20 pages

• 50 pages

• 100 pages

Tags

CCSS.6.RP.A.3B

A car uses 9.8 gallons of gas to travel 245 miles. Calculate how many miles are traveled per gallon of gas used.

• 25 miles/gallon

• 0.04 miles/gallon

• 2.5 miles/gallon

• 25 miles/gallon

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Jack sold 30 glasses of lemonade in 5 hours. Which of the following should be used to find the rate per hour of Jack's lemonade selling?

• add 5 hours to 30 glasses

• subtract 5 hours from 30 glasses

• multiplying 30 glasses by 5 hours

• divide 30 glasses by 5 hours

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

John's garden is 12ft long and 15ft wide. How long is John's garden in yards?

• 4 yards

• 9 yards

• 15 yards

• 36 yards

Tags

CCSS.2.MD.A.2

It took Jane 3.5 hours to write 1 paper. At this rate, how long would it take Jane to write all 8 of her papers due this semester?

• 24 hours

• 28 hours

• 64 hours

• 280 hours

Tags

CCSS.7.EE.B.3

Given that 1 gallon is equal to 8 pints, how many pints are in 8 gallons?

• 8 pints

• 16 pints

• 32 pints

• 64 pints

Tags

CCSS.6.RP.A.3B

Janelle is baking a cake. The recipe for the cake calls for 2 cups of flour and 5 cups of sugar. What is the ratio of flour to sugar?

• 1:3

• 1:5

• 2:5

• 5:2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Mallory has been given 4 days to read 180 pages. What is the minimum rate Mallory can read in order to finish on time?

• 20 pages per day

• 35 pages per day

• 45 pages per day

• 60 pages per day

Tags

CCSS.6.RP.A.3B

What is 25% of 80?

• 20

• 55

• 60

• 105

Tags

CCSS.6.RP.A.3C

Jared listened to his 5 favorite songs on his mp3 player for 25 minutes. If all of the songs were the same length, how long was one song?

• 1/5

• 5

• 25

• 125

Tags

CCSS.5.NF.B.3