NIVEAU 4 (CE1 - CE2)

Combinaison : [1,2,3,6] = 11

Calcul 1 Calcul 2 Calcul Final
1 * 2 = 2 3 + 6 = 9 2 + 9 = 11
1 * 3 = 3 2 + 6 = 8 3 + 8 = 11
1 * 6 = 6 2 + 3 = 5 6 + 5 = 11