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