Ratios, Rates, and Proportions

Ratios can be represented as...

(Select ALL answers that apply!)

• A/B

• A to B

• A : B

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

We can compare ratios as part to part or part to whole.

• True

• False

Tags

CCSS.6.RP.A.3A

If we have the fraction 18/27, which answer choice is simplified as much as possible?

• 18/27

• 2/3

• 6/9

Are

4/6 & 1/2

equivalent?

• Yes

• No

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

You can buy 1 can of juice for $2.00 or 4 cans of juice for $6.00. Are these

ratios equal?

• Yes

• No

Tags

CCSS.6.RP.A.3A

Select ALL proportions that are set up correctly.

• 
• 
• 

Tags

CCSS.7.RP.A.3

In Austin, Texas, 8 bats ate 40 grams of insects in one night. At this rate, how many grams of insects could 64 bats eat in one night?

• 5 grams

• 320 grams

• 512 grams

• 12.8 grams

Tags

CCSS.6.RP.A.3B

A barrel contained 60 gallons of water. Water leaked out of the barrel at a rate of 5 gallons every 3 days.

At this rate, how many days did it take for all 60 gallons of water to leak out of the barrel?

• 20 days

• 12 days

• 100 days

• 36 days

Tags

CCSS.7.EE.B.3

To make pink paint, Sylvia mixes 7 cups of white paint to every 3 cups of red paint. Which table shows possible values of w, the number of cups of white paint Sylvia uses, and r, the number of cups of red paint?

• 
• 
• 
• 

A housepainter mixed 5 gallons of blue paint with every 9 gallons of yellow paint in order to make green paint. Which ratio of gallons of blue paint to gallons yellow paint will make the same shade of green?

• 30 : 54

• 6 : 10

• 10 : 45

• 27 : 15

Tags

CCSS.6.RP.A.3A