hi,
i came across a puzzle web site with specific kids puzzles, it's called kakuro and i think it combines matemathics with gaming well, check it ou :
http://www.kakurolive.com
puzzle for kids
Moderators: Dimitris, maneki neko2, Lorikeet, Enrico Palazzo, superpeach, cecil2, Mr. Kalgukshi2
I also saw an activity website. check it out at www.ikodeko.com