Illustrative Mathematics Grade 6 Unit 3 Review

There are 12 pieces of fruit in a bowl and 9 of them are apples.

What percentage of the pieces of fruit int he bowl are apples?

• 0.75%

• 0.8%

• 7.5%

• 75%

Tags

CCSS.6.NS.A.1

CCSS.6.RP.A.3

Select all of the trips that would take 4 hours.

• Drive 50 miles per hour between two cities which are 200 miles apart

• Walk 4 miles per hour to school, which is 8 miles away

• Take a train going 90 miles per hour between two cities which are 22.5 miles apart

• Bicycle 30 miles at 7.5 miles per hour

Tags

CCSS.6.RP.A.3B

Joe's family has completed 60% of a trip. They have traveled 30 miles.

How far is the whole trip?

• 30 miles

• 50 miles

• 60 miles

• 90 miles

Tags

CCSS.6.RP.A.3C

Bob runs 4 laps around a track in 10 minutes.

How many minutes per lap is that?

• 0.4 minutes per lap

• 2.5 minutes per lap

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Bob runs 4 laps around a track in 10 minutes.

How many laps per minute is that?

• 0.4 laps per minute

• 2.5 laps per minute

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Bob runs 4 laps around a track in 10 minutes.

If Bob runs 17 laps at the same rate, how long does it take him?

• 42.5 minutes

• 6.8 minutes

Tags

CCSS.6.RP.A.3B

An airplane pilot is mapping a trip and wants to know the distance the airplane will travel over certain time intervals.

Assuming that the airplane travels at a constant speed, what is its speed (in miles per hour)?

• 1,012.5 miles per hour

• 112.5 miles per hour

• 450 miles per hour

Tags

CCSS.6.RP.A.3B

Which weights more: a puppy that weighs 8.5 kilograms or a baby that weighs 11 pounds?

• a puppy that weights 8.5 kilograms

• a baby that weighs 11 pounds

Tags

CCSS.6.RP.A.3D

Here are the prices for cans of juice that are the same brand and the same size at different stores. Which store offers the best deal?

• Store A: 4 cans for $3.56

• Store B: 6 cans for $5.16

• Store C: 8 cans for $7.04

• Store D: 10 cans for $9.00

Tags

CCSS.6.RP.A.3B