NIVEAU 3 (CE1 - CE2)

Combinaison : [2,4,5,6] = 17

Calcul 1 Calcul 2 Calcul Final
2 + 4 = 6 5 + 6 = 11 6 + 11 = 17
2 + 5 = 7 4 + 6 = 10 7 + 10 = 17
2 + 6 = 8 4 + 5 = 9 8 + 9 = 17