NIVEAU 5 (CE1 - CE2)

Combinaison : [3,7,8,8] = 26

Calcul 1 Calcul 2 Calcul Final
3 + 7 = 10 8 + 8 = 16 10 + 16 = 26
3 + 8 = 11 7 + 8 = 15 11 + 15 = 26