Variable multiplication
Variable addition
Variable division
Variable subtraction
Variable multiplication
100

If 12 x c =144 what does Z equal?

c = 12

100

A+980=1000 what does A equal?

A = 20

100

If R➗3=8 what does R equal?

R=24 

100

If F-27=10 then what does F equal?

F=37 because 37-27=10.

100

 19xa=190 

a = 10

200

If 7xF=70 what does F equal to?

F=10 because 7x10=70.

200

if D+416=483 what does D equal?

D=67 because 67+416=483.

200

If X➗2=9 what does X equals?

X=18

200

94-T=64 

T=30 

200

30x c =360

c = 12  

300

if 11 x r = 77

r = 7
300

367 + r = 380 

r = 13

300

If K➗9=6 

K=54

300

16-V=9 

V=7 

300

Zx36 = 144 

z = 4

400

If 200 x p = 16,000

p = 80

400

g + 41 = 94

g = 53

400

If p ➗ 12=9 what does O Equal?

p=108 

400

73-U=57 

U=16

400

12xP=36 

P = 3 

500

300 x p = 2,700

p = 9

500

78 + t = 368

g = 290

500

e ➗ 16 = 2 What does P equal?

e = 2

500

82-Y=48

Y = 34

500

if 15 (y) = 75

y = 5