NIVEAU 3 (CE1 - CE2)

Combinaison : [2,3,4,6] = 15

Calcul 1 Calcul 2 Calcul Final
2 + 3 = 5 4 + 6 = 10 5 + 10 = 15
2 + 4 = 6 3 + 6 = 9 6 + 9 = 15
2 + 6 = 8 3 + 4 = 7 8 + 7 = 15