Première série – Correction Devoir N°15

Exercice 1

10 × 2 = 20

4 × 6 = 24

4 × 5 = 20

4 × 6 = 24

7 × 7 = 49

6 × 9 = 54

6 × 8 = 48

6 × 6 = 36

8 × 7 = 56

10 × 9 = 90

12 × 3 = 36

3 × 11 = 33

3 × 5 = 15

5 × 11 = 55

5 × 8 = 40

6 × 9 = 54

6 × 8 = 48

8 × 8 = 64

2 × 5 = 10

4 × 9 = 36

Exercice 2