Unit 3 Review

Ritz can eat 6 apples in 15 minutes. How long does it take Ritz to eat 16 apples at the same rate?

• 25 minutes

• 30 minutes

• 40 minutes

• 90 minutes

Tom is at The Vortex and he sees that 4 burgers cost $40. He needs 14 burgers. How much will 14 burgers cost?

• $10

• $160

• $140

• $80

Tags

CCSS.6.RP.A.3B

If the ratio of purple bikes to red bikes is 8 to 12 and there are a total of 100 bikes, how many of them are purple?

• 40 Purple Bikes

• 60 Purple Bikes

• 67 Purple Bikes

• 150 Purple Bikes

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

If the ratio of black jeans to blue jeans is 6 to 18 with a total of 240 jeans. How many of them are blue?

• 180 blue jeans

• 1 to 3

• 60 blue jeans

• 2 : 6

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

It takes 14 people to play a 42 minute football game. How many people would it take to play a 60 minute football game?

• 3 people

• 20 people

• 35 people

• 50 people

Tags

CCSS.6.RP.A.3B

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound

• $35 per pound

• $5 per pound

• $0.125 per pound

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A store has 120 customers in 6 hours. What is the unit rate in customers per hour?

• 16 customers per hour

• 12 customers per hour

• 20 customers per hour

• 15 customers per hour

Tags

CCSS.6.NS.B.2

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

A cashier at the grocery store rung up 2 customers in 8 minutes. At this rate, how many customers can he ring up in 30 minutes?

• 16 customers

• 10.5 customers

• 7.5 customers

• 14 customers

Tags

CCSS.6.RP.A.3B

Which option is the better deal?
Doritos
$4.39 for 11.5 oz
or
Cheetos
9.75 oz for $3.24

• Doritos
• Cheetos

Tags

CCSS.6.RP.A.3B

Cheerios 17 ounces for $3.68
    or
Apple Jacks at $2.89 for 13 oz
Which is the better buy?

• Cheerios
• Apple Jacks

Tags

CCSS.6.RP.A.3B