Rates Ratios and Proportions Study Guide

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?

• 5:4

• 5:11

• 2:5

• 6:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What mathematical operation does unit rates involve?

• addition

• subtraction

• multiplication

• division

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

You travel 150 miles on 5 gallons. How far did you travel per gallon?

• 15 miles

• 30 miles

• 3 miles

• 25 miles

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If Justin ordered 5 ice cream bars for $12.25, how much was each ice cream bar?

• $2.45

• $4.00

• $7.25

• $1.25

Tags

CCSS.6.NS.B.3

At a bus station, busses depart at a rate of 3 every 10 minutes. At this rate, how many busses would depart in one hour?

• 3 busses

• 10 busses

• 13 busses

• 18 busses

Tags

CCSS.6.RP.A.3B

Xiomara printed 80 pages in 5 minutes. How many can she print in 9 minutes?

• 16 pages

• 8 8/9 pages

• 144 pages

• 400 pages

Tags

CCSS.6.RP.A.3B

What is the most important thing you need to know about ratio and rate?

• The order of the numbers matters.

• The bigger number always go first

• You can't compare two different units.

• Unit rates are always ratios with the number "2" as the second number.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Joy reads 35 pages of a novel in 2 hours. At that rate, how many pages will he read in 6 hours?

• 70

• 105

• 210

• 420

Tags

CCSS.6.RP.A.3B

In an animal shelter, there are 5 dogs for every 20 cats. Which rate best represents the relationship between dogs and cats?

• 10 dogs for every 40 cats

• 1 dog for every 5 cats

• 2 dogs for every 10 cats

• 12 dogs for every 50 cats

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The car travels 440 miles in 8 hours. What is the unit rate?

• 12 miles per hour

• 55 miles per hour

• 110 miles per hour

• 44 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2