Exercice 1
4 × 12 = 48
3 × 3 = 9
5 × 11 = 55
4 × 3 = 12
10 × 3 = 30
12 × 2 = 24
2 × 3 = 6
5 × 6 = 30
9 × 6 = 54
8 × 3 = 24
8 × 4 = 32
7 × 9 = 63
6 × 3 = 18
4 × 9 = 36
4 × 2 = 8
8 × 7 = 56
6 × 6 = 36
10 × 7 = 70
8 × 11 = 88
12 × 7 = 84