One Step Equations

Addition Equations

100

 n + 2 = 8 

n = 6

200

 v + 3 = 11

v = 8

300

f + 7.32 = 10

f = 2.68

400

56+x=100

x = 44

500

x + 136=203

x = 67

Subtraction Equations

100

12=x - 5

x = 17

200

20=r - 6.56

r = 26.56

300

x - 40=34

x = 74

400

x - 64=28

x = 92

500

x - 503=253

x = 756

Multiplication Equations

100

66=6y

y = 11

200

6d = 30

d = 5

300

6.3c = 31.5

c = 5

400

36 = 4r

r = 9

500

8x=36

x = 4.5

Division Equations

100

z/6 =12

z = 72

200

6=s/2

s = 12

300

y/9.1=3

y = 27.3

400

14=a/2

a = 28

500

r/81=4

r = 324

Mystery

100

3.2x=16

x = 5

200

x-3=13

x = 16

300

10x=50

x = 5

400

(1/2)x=8

x = 16

500

x/4.6=92

x = 423.2