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