NIVEAU 5 (CE1 - CE2)

Combinaison : [1,5,6,8] = 19

Calcul 1 Calcul 2 Calcul Final
1 * 5 = 5 6 + 8 = 14 5 + 14 = 19
1 * 6 = 6 5 + 8 = 13 6 + 13 = 19
1 * 8 = 8 5 + 6 = 11 8 + 11 = 19