NIVEAU 4 (CE1 - CE2)

Combinaison : [1,3,4,6] = 13

Calcul 1 Calcul 2 Calcul Final
1 * 3 = 3 4 + 6 = 10 3 + 10 = 13
1 * 4 = 4 3 + 6 = 9 4 + 9 = 13
1 * 6 = 6 3 + 4 = 7 6 + 7 = 13