Check out some of these websites for fun math games!

http://aaastudy.com

http://aplusmath.com

http://brainbashers.com

http://coolmath.com

http://edu4kids.com/index.php

http://mathforum.org/dr.math/

http://funbrain.com/cgi-bin/getskill

http://mathcats.com

http://mytestbook.com

http://quizeville.com

www.edu4kids.com

www.sciencenewsforkids.org/pages/puzzlesone/muse/muse1103.asp

www.aplus.math

www.school.discovery.com/lessonplans/math.html

www.teachengineerg.org

www.teachers.ash.org.au/jeather/maths/dictionary.html

www.whitehouse.gov/kids/math/archive-elm.html