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