NIVEAU 3 (CE1 - CE2)

Combinaison : [2,3,4,5] = 14

Calcul 1 Calcul 2 Calcul Final
2 + 3 = 5 4 + 5 = 9 5 + 9 = 14
2 + 4 = 6 3 + 5 = 8 6 + 8 = 14
2 + 5 = 7 3 + 4 = 7 7 + 7 = 14