| 摘要 |
The present invention is directed to an apparatus and method for teaching addition and subtraction. The apparatus includes a game board, a plurality of movable dowels having predetermined lengths with spaced apart indicia marked thereon, and a number generator such as a pair of dice. The game board has a pair of spaced apart dowel receiving rows corresponding to "in play" and "out of play" positions. The rows may also include a plurality of pegs for supporting the dowels in a vertical position. In addition, optional segmented slots enable the player to lay the dowels vertically end to end on the game board without having them roll off of the board if the game is played on a surface which is not level. The separation distance between adjacent slot segments slots and the indicia associated with the dowels assist the player with the addition and subtraction computations. The game board also includes a plurality of dice receiving spaces and aligned with the slot segments. The method of the present invention is directed to the method of playing a game with the inventive apparatus.
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