Addition
Subtraction
Multiplication
Division
Combining Terms
100

x + 9 = 12

3

100

s - 1 = 10

11

100

3x = 36

12

100

y/9 = 3

27

100

12p + 5p 

17p

200

5 + y = 7

2

200

3 = z - 11

14

200

5p = 25

5

200

14 = a/2

28

200

15p + 6m - 3p

12p + 6m

300

26 = 8 + v

18

300

x - 7 = 13

20

300

8u = -40

-5

300
r/8 = -4

-32

300

5z + 4m + 7z - 3m

12z + m

400

-15 + n = -9

-6

400

m - 9 = -13

-4

400

7z = -7

-1

400

q/11 = 1

11

400

-5m - 3p +5p +12p

-5m +14p

500

m + 4 = -12

-16

500

v - 15 = -27

-12

500

-7w = -49

7

500

10 = w/-3

-30

500

10b - 5m - 4b + 2b - 4m

8b - 9m