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16 - 8 = 6x6 = 6 + 2
7x3 = 11 - 6 = 4 + 8
3 + 8 = 8 - 4 = 6x4
4 + 3 = 8 + 9 = 9-6
4x6 = 5x6 = 6 + 5
6 + 8 = 2 + 7 = 7x6
10 - 2 = 9 - 5 = 8 + 6
5 - 5 = 4x3 = 14-6
5 + 9 = 15 - 6 = 4 + 1
8x7 = 4x8 = 8x9
11 - 3 = 9 + 4 = 5x4
5x2 = 7x7 = 10-7
5x7 = 2 + 0 = 6 + 6
5 + 5 = 8 + 7 = 8 + 1
10 - 8 = 14 - 8 = 8x6
2x9 = 7x1 = 12-3
1^
CO I cx> II II CD 1 Qunvi unw
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