Troisième série – Correction Devoir N°18

Exercice 1

5 × 3 = 15

10 × 8 = 80

5 × 8 = 40

5 × 11 = 55

3 × 10 = 30

11 × 2 = 22

6 × 9 = 54

5 × 5 = 25

8 × 10 = 80

4 × 2 = 8

7 × 2 = 14

9 × 8 = 72

4 × 5 = 20

12 × 6 = 72

8 × 9 = 72

10 × 2 = 20

5 × 9 = 45

11 × 4 = 44

7 × 8 = 56

4 × 6 = 24

Exercice 2