9 × 2 = 10 × 4 = 19 − 0 = 7 × 9 =
10 × 3 = 16 − 15 = 8 − 1 = 6 + 2 =
2 + 8 = 4 × 3 = 10 × 9 = 9 + 4 =
11 + 7 = 16 + 1 = 0 + 8 = 2 × 9 =
3 + 13 = 3 × 5 = 2 × 6 = 5 + 10 =
4 × 4 = 17 + 2 = 3 + 1 = 4 + 6 =
4 × 9 = 15 − 10 = 10 − 7 = 10 × 8 =
8 × 7 = 15 + 2 = 6 × 3 = 10 − 9 =
1 + 1 = 13 + 3 = 1 + 11 = 1 × 9 =
10 × 7 = 10 × 1 = 12 − 10 = 3 + 9 =
5 × 1 = 2 + 16 = 5 + 7 = 18 − 18 =
7 − 2 = 6 × 4 = 7 × 5 = 7 × 10 =
6 × 6 = 10 × 5 = 16 − 3 = 11 − 5 =
1 − 1 = 8 × 8 = 17 − 8 = 8 + 2 =
8 × 1 = 5 × 6 = 20 − 20 = 10 − 2 =
7 × 1 = 4 + 10 = 5 × 4 = 17 − 2 =
4 × 6 = 19 − 13 = 11 − 2 = 6 + 4 =
8 × 6 = 4 − 3 = 20 − 15 = 2 × 3 =
1 × 5 = 20 − 17 = 7 − 6 = 2 × 7 =
14 + 1 = 6 × 1 = 6 + 3 = 3 − 2 =
4 + 5 = 14 + 6 = 19 − 1 = 18 − 13 =
5 + 9 = 16 + 4 = 20 − 6 = 20 − 12 =
14 + 4 = 7 + 6 = 14 − 10 = 7 + 11 =
20 − 5 = 12 + 6 = 4 + 15 = 11 − 3 =
14 + 2 = 17 − 14 = 10 − 6 = 17 + 1 =