Abstract: Educational marble board game for facilitating the teaching of arithmetic or other mathematical or related mainly numerical games. Marble launchers fitting upright near corners of a game board, outside a bounded generally horizontal playing surface, store marbles for use by the players. The players move player pieces along a pathway and receive instructions printed on the pathway segments. Released marbles are launched individually or together onto the playing surface, where they come to rest in respective indentations. Underneath each rest position is an answer to a question posed to the player, as by being keyed to the row and column in which the rest position indentation is located or alternatively printed directly on the playing surface alongside the marble rest position. Players are rewarded for correct answers, penalized for incorrect ones, or both, and optionally also by chance, with simulated money.