Review

Adding/Subtracting Integers

100

-7+-7

-14

200

10-(-3)

13

300

8+(-4)

4

400

-6+12

6

500

-15+(-3)

-18

Fractions

100

Reduce 4/8 to lowest terms.

1/2

200

1/2 + 3/4

1 1/4

300

3/4 - 1/3

5/12

400

1/6 X 3/2

3/12

500

7/4 / 1/3

21/4 which equals 5 1/4

Multiplying/Dividing Integers

100

4 x -4

-16

200

10 x 10

100

300

12/-3

-4

400

-25/-5

5

500

-12 x -3

36

Combining Like Terms

100

1a + 3b + 5a

6a +3b

200

12+4x-3+2x

6x+9

300

3t + 6d + 2d - 2t -6

t + 8d - 6

400

7d+5p-6p+2d-7+10

9d-1p+3

500

10d-5+5t-5t-10d

-5

Distributive Property

100

4(a+2)

4a+8

200

3(2t+4)

6t+12

300

3(9+7d-2f)

18+21d-6f

400

5+2(2d+6f)

5+4d+12f

500

2a+3(2a+3)

8a+9