I know the BrainAge games have some math components. Here's a list from BrainAge 2:

http://www.brainage.com/launch/howto.jsp?activity=mathrecall

Warning - NintendoDS Brain Age games are highly addictive! (And you look silly yelling "rock" "paper" or "scissors" at the little thing.)

Oh - here's a math one (it doesn't appear to have great comments):

http://www.amazon.com/Math-Play-Nintendo-DS/dp/B000T5MS9C

Last edited by st pauli girl; 10/10/08 03:06 PM.