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multiplication & subtraction
division & addition
multiplication & addition
division & subtraction
100

2x + 3 = 21

X = 9!

100

3a - 5 = 4

A = 3!

100

m/5 + 4 = 12

M = 40!

100

2t + 5 = 17

T = 6!

100

z/6 - 8 = 2

Z = 60!

200

2x - 3 = 21 

X = 12!

200

5m - 7 = 23

M = 6!

200

y/8 + 11 = 13

Y = 16!

200

2a + 11 = 35

A = 12!

200

y/9 - 15 = 5

Y = 180!

300

x/4 - 2 = 5

X = 28!

300

6k - 5 = 43

K = 8!

300

k/8 + 21 = 97

K = 608!

300

2r + 39 = 65

R = 13!

300

z/6 - 14 = 3

Z = 102!

400

2x - 6 = 10

X = 8

400

4n - 71 = 29

N = 25!

400

g/11 + 37 = 128

G = 1188!

400

12x + 27 = 171 

X = 12!

400

y/9 - 18 = 52

Y = 630!

500

r/5 + 8 = 11

R = 15

500

21q - 39 = 234

Q = 13!

500

w/317 + 596 = 1,639 (PS. This questions equals 1000 points!)

W = 330,631 !!!

500

19b + 314 = 1663

B = 71!

500

d/10 - 83 = 64

D = 1470!