Math Review

Equations with Fractions

1

2/5=1/10n?

What is n= 4

2

Mark has 5 cups of flour, that is 3/4 of the entire bag of flour. How many cups is the entire bag?

What is 6 2/3

Equations with decimals

1

5=2x

What is x= 2.5

4

4x = 50

What is x = 12.5

Solve division equations

1

8p/9=8

What is p=9

2

4/10p=40

What is p=100

3

14/70p=40

What is p= 200

Solve multiplication equations

1

4/10+ P = 10

What is p = 4

Review

0

Mark lives in a town. The townspeople want a shopping center. Out of the 50,000 people who live in the town, 40% don’t want a shopping center. How many people want a shopping center?

What is 30,000 people