Exercice 1
10 × 7 = 70
9 × 4 = 36
7 × 2 = 14
3 × 7 = 21
8 × 2 = 16
2 × 6 = 12
6 × 4 = 24
2 × 10 = 20
8 × 3 = 24
4 × 3 = 12
10 × 6 = 60
4 × 7 = 28
6 × 3 = 18
7 × 5 = 35
8 × 6 = 48
11 × 7 = 77
8 × 7 = 56
9 × 5 = 45
7 × 11 = 77
6 × 11 = 66