Addition
Subtraction
Random
Multiply
Division
100
x+12
X+36-24= ?
100
x-y-1
x-y-4+5=?
100
Y squared
y*y
100
4
2*2=?
100
6
12/2=?
200
x-7
x+5-12=?
200
y-22
y-34+12=?
200
Y cubed
y*y*y
200
49
7*7=?
200
9
81/9=?
300
x+12
x+350-350+12= ?
300
y-60
y-12-12-36=?
300
1
3x-3x=?
300
64
8*8=?
300
30
300/10=?
400
x
x+3-3+3-3= ?
400
y-634
y-500-35-99=?
400
18000
9000*2=?
400
6162
78*79=?
400
2y
4y/2=?
500
2400-x
1200-x+x+1200-x=?
500
1
y-y=?
500
-49
1-300+345-124+31=?
500
47724
388*123=?
500
24833
49666/2=?
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