NIVEAU 3 (CE1 - CE2)

Combinaison : [1,1,2,5] = 8

Calcul 1 Calcul 2 Calcul Final
1 * 1 = 1 2 + 5 = 7 1 + 7 = 8
1 + 2 = 3 1 * 5 = 5 3 + 5 = 8
1 * 2 = 2 1 + 5 = 6 2 + 6 = 8