Les tables d'addition.

Donne dans chaque cas le résultat de l'addition.

10 + 3 = 7 + 0 = 10 + 9 = 9 + 2 = 9 + 4 = 9 + 9 = 6 + 5 = 7 + 5 = 6 + 3 = 10 + 8 =

10 + 3 = 13 7 + 0 = 7 10 + 9 = 19 9 + 2 = 11 9 + 4 = 13 9 + 9 = 18 6 + 5 = 11 7 + 5 = 12 6 + 3 = 9 10 + 8 = 18