Ratio and Proportions Review

There are 4 birds and 6 snakes. What is the ratio of birds to total animals?

• 4/10

• 4/6

• 6/4

• 10/4

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

You travel 150 miles on 5 gallons. How far did you travel per gallon?

• 15 miles

• 30 miles

• 3 miles

• 25 miles

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Solve for x:   x/4 = 6/8

• 4

• 2

• 3

• 10

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Solve for x:  x/4 = 6/8

• 4

• 2

• 3

• 10

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

solve the proportion

• 2

• 4

• 1

• 3

Tags

CCSS.7.RP.A.2B

Solve the proportion

• 2.13

• 2.1

• 2.14

• 2.2

Tags

CCSS.7.RP.A.2C

The cookie jar has six chocolate chip cookies and five oatmeal cookies. What is the ratio of oatmeal to chocolate chip cookies?

• 6:5

• 5:6

• 6:11

• 6:11

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In my fish tank, the ratio of red fish to blue fish is 3:5. There are 20 blue fish. How many red fish are there?

• 18

• 12

• 4

• 15

Write a ratio for: 11 pencils to 14 pens

(a)  

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Write a proportion and then solve: x is to 6 as 12 is to 15.

*Only put the solution for x*

(a)  

Tags

CCSS.7.RP.A.3