5 + 7 =, 5, 9, 11, 12, 3 + 3 =, 1, 6, 10, 14, 13 + 4 =, 13, 14, 15, 17, 3 + 0 =, 3, 7, 8, 11, 7 + 12 =, 11, 14, 16, 19, 18 + 2 =, 13, 15, 17, 20, 2 + 3 =, 4, 5, 6, 8, 8 + 6 =, 12, 13, 14, 16, 4 + 1 =, 3, 4, 5, 12, 1 + 1 =, 2, 8, 9, 14

Tauler de classificació

Estil visual

Opcions

Canvia de fonament

Restaurar desada automàtica: ?