Multiplication & Addition
Multiplication & Subtraction
Division & Addition
Division & Subtraction
100

2k + 5 = 17

k = 6

100

3a - 5 = 4

a = 3

100

m/5 + 4 = 12

m = 40

100

x/6 - 8 = 2

x = 60

200

2a + 11 = 35

a = 12

200

5m - 7 = 23

m = 6

200

y/8 + 11 = 13

y = 16

200

y/9 - 15 = 5

y = 180

300

2r + 39 = 65

r = 13

300

6k - 5 = 43

k = 8

300

k/8 + 21 = 97

k = 608

300

a/6 - 14 = 3

a = 102

400

12m + 27 = 171

m = 12

400

4x - 71 = 29

x = 25

400

g/11 + 37 = 128

g = 1188

400

n/9 - 18 = 52

n = 630

500

19b + 314 = 1663

b = 71

500

21w - 39 = 234

w = 13

500

w/317 + 596 = 1,639

w = 330,631

500

d/10 - 83 = 64

d = 1470

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