Random
5x5?
25
192+50?
242
78-60?
18
12x8?
96
46+23?
69
298+23?
321
1.59+.82?
2.41
200-145?
55
6x7?
42
4x11?
44
119-25?
94
789+67?
856
300-57?
243
11x9?
99
27+139?
166
5x9?
45
263+49?
312
290-149?
141
8x7?
56
8x6?
48
78-57?
21
425+143?
568
600-67?
533
12x13?
156
876-854?
22