Ratio, Rate, Proportion Test

There are 50 cats and 200 dogs at Petsmart to adopt. What is the ratio of dogs to cats?

• 200:50

• 50:150

• 150:50

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of the number of striped stars to black stars?

• 4 to 3

• 3 to 4

• 4 to 10

• 6 to 10

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In a class, the ratio of boys to girls is 6:5. If there are 18 boys, how many girls are there?

• 11
• 24
• 12
• 15

^{Which is the better buy?}

$5.44 for 40 paper plates

$3.79 for 25 paper plates

• $5.44 for 40 paper plates

• $3.79 for 25 paper plates

Tags

CCSS.6.RP.A.3B

Micah made 24 blueberry muffins for the bake sale. Jordyn made 42 chocolate chip muffins for the bake sale. What is the ratio of chocolate chip muffins to blueberry muffins?

• 24 to 42

• 12 : 21

• 42 : 24

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which is equivalent to 320 miles per 16 gallons of gas? Choose more than one.

• 160 to 8

• 200 to 5

• 160 to 6

• 20 to 1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Simplify the ratio of
35 : 14

• 5 : 2
• 2 : 5
• 3 : 1
• 35: 14

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Write the ratio as a fraction in simplest form.
15 girls to 6 boys   

• 5 to 2
• 5/3
• 3 to 5
• 5/2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?

• 2:5
• 5:3
• 3:5
• 5:2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

12 ounce shampoo bottle lasts Mike 16 weeks.  How long would you expect an 18-ounce bottle of the same brand to last him?

• 24 weeks
• 6 weeks
• 30 weeks
• 20 weeks

Tags

CCSS.6.RP.A.3B