NIVEAU 3 (CE1 - CE2)

Combinaison : [1,1,4,5] = 10

Calcul 1 Calcul 2 Calcul Final
1 * 1 = 1 4 + 5 = 9 1 + 9 = 10
1 + 4 = 5 1 * 5 = 5 5 + 5 = 10
1 * 4 = 4 1 + 5 = 6 4 + 6 = 10