Math Review

Add and Subtract Fractions

100

2 1/8 - 1 1/4

7/8

200

What is an improper fraction?

When the numerator is a greater value than the denominator

300

5 2/5 + 3 8/10 

9 2/10

400

9 9/10 - 7 1/2

2 4/10

500

121 11/12 + 23 2/24

145

Greatest Common Factor

100

What is the definition of Greatest Common Factor?

The largest number that can easily divide into two or more numbers

200

What is the greatest Common factor of 4/6

2

300

What is the greatest common factor of 12/14

2

400

What is the greatest common factor of 24/36

6

500

What is the greatest common factor of 115/170

5

Add and Subtract Integers

100

-18 + 7

-11

200

25-(-2)

27

300

36-(-8)

44

400

-50+67

17

500

89-(-61-15)

165

Multiplying and Dividing Integers

100

2 x -1

-2

200

-4x-70

280

300

-12x40

-480

400

4x-55

-220

500

45x49

2205

Random

100

Brady Mein has a box of donuts. He has 6 glazed, 4 chocolate, and 2 maple. What is the fraction of maple to total donuts written in simplest form?

1/6

200

Eli has 35 bags of chips to eat in a week. How many does he need to eat per day to finish all 35?

5

300

94-(-49)

143

400

-146+78

-68

500

67x67

4489