Ratios and Unit Rates Tables

A rate is a ratio that compares

• A part to a part

• A part to a whole

• Quantities with different units

• Quantities with the same units

In a bouquet of​ flowers, there are 7 daisies and 19 roses. Write the ratio of daisies to roses in three different ways.

• 19 to 7, 19:7, 19/7

• 19 to 7, 7:19, 7/19

• 7 to 19, 7:19, 7/19

• 7 to 19, 19:7, 19/7

Mr. Francis travels 252 miles in 4 hours. Find the unit rate of miles per hour.

• 63 miles in 1 hour

• 56 miles in one hour

• 72 miles in 1 hour

• 60 mph

Ken's Home Supply charges $_____ per ft of fence

• $7/ft

• $8/ft

• $5/ft

• $4.50/ft

There are 12 chocolate cupcakes and 16 vanilla cupcakes. Write the ratio of total cupcakes to chocolate cupcakes.

• 16:28

• 7:3

• 3:4

• 3:7

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

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

Simplify the ratio of
35 : 14

• 5 : 2

• 2 : 5

• 3 : 1

• 35: 14

Which ratio is equivalent to 12:20

• 20:12

• 2:3

• 3:5

• 3:10

Mr. Keys made $90 in 5 hours.  What is the unit rate?  

• $18 per hour

• $1 in 18 hours

• $90:5h

• 5 to 90