Websites
Check out these sites for some great learning games and activities:
http://www.fun4thebrain.com
http://www.gamequarium.com/math.htm
http://classroom.jc-schools.net/basic/math-time.html
http://www.abcteach.com
http://www.eduplace.com
http://www.funbrain.com
http://www.littlefingers.com
http://www.gamequarium.com/math
http://www.aplusmath.com/games/
http://www.mathplayground.com
http://www.primarygames.com