Troisième série – Correction Devoir N°22

Exercice 1

87 – 36 = 51

18 : 3 = 6

12 : 6 = 2

92 + 45 = 137

42 : 6 = 7

16 : 2 = 8

15 : 5 = 3

83 – 40 = 43

8 × 5 = 40

98 + 56 = 154

7 × 4 = 28

20 : 5 = 4

66 – 43 = 23

6 × 6 = 36

41 + 80 = 121

54 – 40 = 14

71 – 12 = 59

49 + 61 = 110

67 + 95 = 162

27 + 86 = 113

Exercice 2