NIVEAU 4 (CE1 - CE2)

Combinaison : [4,5,6,8] = 23

Calcul 1 Calcul 2 Calcul Final
4 + 5 = 9 6 + 8 = 14 9 + 14 = 23
4 + 6 = 10 5 + 8 = 13 10 + 13 = 23
4 + 8 = 12 5 + 6 = 11 12 + 11 = 23