Illustrative Mathematics: 6th Grade Unit 3, 1 - 9

This package of sliced cheese costs $2.97.

How much would a package with 18 slices cost at the same price per slice?

• $4.86

• $2.97

• $0.17

• $0.27

Tags

CCSS.6.RP.A.3B

The Dubai Fountain, which is part of the Burj Khalifa, is illuminated by 6,600 lights and 50 color projectors. What is the number of lights per color projector?

• 330,000

• 6,600

• 132

• 420

Tags

CCSS.6.RP.A.3B

If one cup equals 16 tablespoons and Carrie places 80 tablespoons of sand into her bucket,

how many cups of sand does she have in her bucket?

• 16 cups

• 5 cups

• 12 cups

• 6 cups

Tags

CCSS.6.RP.A.3D

A lumber company cuts 10 trees in 4 hours. Another lumber company cuts 50 trees in 20 hours.
Are the two lumber companies working at the same rate?

• Yes, they are both cutting 2.5 trees per hour.

• Yes, they are both cutting 10 trees in two hours.

• No, the company cutting 10 trees in 4 hours is faster.

• No, the company ctting 50 trees in 20 hours is faster.

Tags

CCSS.6.RP.A.3B

Apples cost $0.45 per apple or $1.27 for 3.

Which is the better buy and how much is the difference in price diffference?

The better deal is ​ ​ (a)  

• $1.27 for 3 apples at 3 cents per apple cheaper.
• $0.45 per apple at 45 cents per apple cheaper.

Tags

CCSS.6.RP.A.3B

If is costs $75 for 15 hamburgers, what is the cost per hamburger?

• $15 per hamburger

• $5 per hamburger

• $16 per hamburger

• $6 per hamburger

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

It takes 7 hours to mow 4 lawns; at that rate, how many lawns could be mowed in 35 hours?

• 12 lawns

• 16 lawns

• 20 lawns

• 42 lawns

Tags

CCSS.6.RP.A.3B

You can buy peanut butter in two different sizes.  

The price for the 16 oz jar is ​​ ​ (a)  

The price for the 40 oz jar is ​​ (b)  

• $0.21 per ounce.
• $0.25 per ounce.
• $0.19 per ounce.
• $0.20 per ounce.

Tags

CCSS.6.RP.A.3B

The table shows the prices for buying blueberries.  Choose all statements that are correct.

• You can buy 15 pounds of blueberries for $33.75.

• The unit rate for blueberries is $2.25.

• The unit rate for blueberries is $22.50.

• If you pay $11.25, you will be buying 5 pounds of blueberries.

• If you pay $4.50, you will be buying 2 pounds of blueberries.

Tags

CCSS.6.RP.A.3B

The fastest recorded turtle was a leatherback.  He swam approximately 480 feet in 15 seconds.  If he continues swimming at this rate, how many feet will he travel in 25 seconds?

• 800 feet

• 810 feet

• 32 feet

• 320 feet

Tags

CCSS.6.RP.A.3B