Test your math genius!
1+12
2+18
21+4
27+30
2x4
5x5
7x3
9x5
100/4
75/9
15/3
1/90
1+1+23
6+4+2
7+8+4
9+9+9
8+8+9
9+9+10
11+14+21
24+33+1
24
23
21
25
26-1
27-1
28-1
29-1
25+0
27+0
32+0
35+0
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