Ratio & Unit Rate After School Practice

Mya has 2 dogs, 5 birds, and 2 cats.

What is the ratio of birds to dogs?

• 2 : 5

• 9 : 5

• 5 : 2

• 3 : 2

The ratio of dogs to cats is:

• 2/4

• 1/2

• 3/4

• 1/4

I have 2 gallons of water, 1 gallon of soda, 7 gallons of orange juice.

What is the ratio of orange juice to TOTAL drinks?

• 1/2

• 7/10

• 2/1

• 10/7

Match the equivalent ratios:

• 1/3

• 5/10

• 1/8

• 8/64

• 1/4

• 3/9

• 1/2

• 2/4

• 1/5

• 4/16

How much money did Mikey make this week?

• $ 7

• $ 5

• $ 10

• $ 25

• 

 TAPE DIAGRAM:

The ratio of red pens to blue pens in a package is 2:5. If there are 40 blue pens in the package, how many red pens are in the package?

(a)  

TAPE DIAGRAM:

The ratio of the number of CARS to SUVs in a parking lot is 5:2. There are 70 total Vehicles in the parking lot. How many SUVs are there?

(a)  

Which is a UNIT rate?

• 100 miles / 3 hours

• 35 miles / 1 hour

• 70 miles / 2 hours

Find the unit rate (how many avocados per bag):

42 avocados in 7 bags

• 7 avocados/bag

• 6 avocados/bag

• 7 bags/avocado

• 14 avocados/bag