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. '^ii
18 - 9 = 8 + 6 2x4 =
6 + 5 = 13-4 4 + 1 =
2x9 = 0x7 12 - 4 =
14 - 8 = 8-2 7 + 9 =
3x6 = 3x9 5x1 =
3 + 7 = 6 + 6 5x3 =
II
9 - 5 = 10-2 3 + 5 =
1
1 + 6 = 1 + 9 10 - 8 =
o
15 - 6 = 9x8 9 + 4 =
2 + 7 = 7-2 6x7 =
10 - 3 = 6x6 6x8 =
9 + 8 = 6-0 12 - 3 =
9 - 3 = 4 + 7 1 + 7 =
6x5 = 7x5 9x9 =
7 + 8 = 4x4 11 - 7 =
8x5 = 5 + 3 8 + 8 =
5 - 4 =
Qunvi
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