Math Facts Review

Multiply and Divide

100

5 x 9 = ?

45

200

60 / 5 = ?

12

300

11 x 4 = ?

44

400

27 / 3 = ?

9

500

84 / 12 = ?

7

Multiply Integers

100

-5 x 10 = ?

-50

200

-3 x -3 = ?

9

300

8 x -8 = ?

-64

400

-10 x -10 = ?

100

500

-11 x 4 = ?

-44

Divide Integers

100

12 / -3 = ?

-4

200

-30 / 10 = ?

-3

300

-24 / -6 = ?

4

400

45 / -5 = ?

-9

500

-56 / -7 = ?

8

Story Problems

100

Mrs. Pendleton is getting ready for her baby. She buys 10 packs of diapers. Her mom buys her 32 more. How many packs of diapers does she have in all?

42 packs of diapers

200

Ms. Michel is replacing lightbulbs in her new house. There are 76 lights total in her house. 27 of them are burnt out. How many lights are still working that she doesn't have to replace. 

49 lights still working

300

Mr. Thooft is running out of Mtn Dew. He needs to buy enough to get him through the rest of the quarter. If he drinks 3 cans a day, and the quarter is 46 days long. How many cans of Mtn Dew does he need to buy?

138 cans

400

Mrs. Rebstock is going hunting with her husband. They need to put out corn at 7 different locations. They have 105 lbs. of corn to spread. How many pounds can they spread at each location? 

15 lbs. at each location

500

The fourth grade teachers are making Christmas cookies. Mrs. Pendleton made a pan with 24 cookies on it. Mr. Thooft made 2 pans with 24 cookies on each. Mrs. Rebstock made 3 pans with 6 cookies on each. 

Ms. Michel made 7 pans with 12 cookies on each. How many cookies did they make in all?

174 Christmas cookies

One step equations

100

What is x?

x + 44 = 58

x = 14

200

What is x?

80 - x = 35

x = 45

300

What is x?

6x = 42

x = 7

400

What is x?

2x = 44

x = 22

500

What is x?

3x + 8 = 20

x = 4