NIVEAU 4 (CE1 - CE2)

Combinaison : [1,1,5,8] = 14

Calcul 1 Calcul 2 Calcul Final
1 * 1 = 1 5 + 8 = 13 1 + 13 = 14
1 + 5 = 6 1 * 8 = 8 6 + 8 = 14
1 * 5 = 5 1 + 8 = 9 5 + 9 = 14