Première série – Correction Devoir N°13

Exercice 1

6 × 11 = 66

2 × 6 = 12

6 × 4 = 24

5 × 5 = 25

12 × 4 = 48

7 × 9 = 63

8 × 8 = 64

2 × 11 = 22

7 × 12 = 84

5 × 8 = 40

11 × 10 = 110

3 × 10 = 30

8 × 9 = 72

11 × 2 = 22

12 × 10 = 120

7 × 11 = 77

2 × 11 = 22

7 × 6 = 42

11 × 9 = 99

3 × 5 = 15

Exercice 2