I will throw out a different alternative. Why not make the math speed fun (similar to Breakaway4�s comment)? We have �Math Baseball� for the Leapster and �Math Munchers� for the computer. With the implementation of electronic and computer games, DD's speed has really increased. The �rote� memorization becomes habit the more it is used and the more you know the faster you go. So why not make it fun?

Good luck!