Chapter 4 Review 7th Grade

There are 4 girls and 8 boys in the class. What is the ratio of girls to total students?

• 4:7

• 7:4

• 4:12

• 1:3

Ms. Mulligan painted 4 walls in 57 minutes. How long did it take her to paint one wall?

• 228 minutes

• 14.25 minutes

• .07 minutes

• 61 minutes

Sour Patch Kids cost $4.25 for 12 ounces.

Sour Skittles cost $4.75 for 16 ounces.

Which is the better deal?

• Sour Patch Kids

• Sour Skittles

A car traveled 120 miles on 3 gallons of gas. How far can the car travel on 4 gallons of gas?

• 90 miles

• 40 miles

• 160 miles

• 190 miles

Apples cost $3.50 for 5. How many apples can you buy for $5.60?

• 6 apples

• 7 apples

• 8 apples

• 9 apples

Three bags of soil weighs 18 pounds. How many pounds do 4 bags of soil weigh?

• 6 pounds

• 24 pounds

• 20 pounds

• 28 pounds

A Unit Rate always has a ____________ of one.

Solve the following proportion:

1/8 = x/10

You have $32 in your bank account. You then deposit $5. Lastly, you write a check for $15. How much money is in your bank account now?

• $22

• $42

• $12

• $52

Solve the following equation:

2x - 5 = 25