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