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