Unit Review (Fractions, Integers and Order of Operations)

Adding Fractions

100

4/11 + 3/22

1/2

200

3/6 + 1/4

3/4

300

5/7 + 1/21

16/21

400

1/10+1/2+1/4

17/20

500

1/2+4/5+1/3

1 19/30

Subtracting Fractions

100

8/12 - 3/12

5/12

200

4/5 - 1/2

3/10

300

5 7/55-4 7/11

27/55

400

9 5/8-2 3/4

6 7/8

500

4/5-1/3-3/10

1/6

Adding and Subtracting Integers

100

9 + -2 = 

7

200

-4 + -2 = 

-6

300

(6) - (-3) = 

9

400

(-4) - (3) = 

-7

500

-2 2/3+(-5 1/2)

-8 1/6

Multiplying and Dividing Integers

100

5*-12

-60

200

(-3)(-5)

15

300

(-3)³

-27

400

(-81)div(-3)

27

500

(-64)/16

-4

Order of Operations

100

12 x 6 - 5 + 11

78

200

18 + 16 x 6 + 9

123

300

(-3) - (-6) + 54div9

9

400

7+(-4)-(-8)*(-8)

-61

500

(2+4)^2+(8div2)

40