+
3+3+4
10
3-4-5
6
2x2
4
50:5
10
2+6+5x3
23
23+5+8
36
56-5-1
50
48
9
46-6+4-2+9
51
54+7+2
63
47-28
19
29x8
232
45:5:3
3
35x5+12-1
186
390+123+56
569
940-23-12
905
1372
6578:63
104
2126x34-4+13
7215
328+298+897
1523
4832-488-10
4334
442x4x3
5340
6368:639
9
4650:37+29x8-23+1
335