Première série – Correction Devoir N°25

Exercice 1

9 × 6 = 54

3 × 9 = 27

4 × 12 = 48

10 × 11 = 110

9 × 9 = 81

3 × 6 = 18

11 × 6 = 66

5 × 11 = 55

2 × 11 = 22

3 × 11 = 33

10 × 2 = 20

10 × 7 = 70

6 × 3 = 18

2 × 5 = 10

4 × 2 = 8

11 × 9 = 99

11 × 2 = 22

5 × 5 = 25

11 × 9 = 99

8 × 3 = 24

Exercice 2