NIVEAU 3 (CE1 - CE2)

Combinaison : [3,3,5,8] = 19

Calcul 1 Calcul 2 Calcul Final
3 + 3 = 6 5 + 8 = 13 6 + 13 = 19
3 + 5 = 8 3 + 8 = 11 8 + 11 = 19