maths games!

http://www.woodlands-junior.kent.sch.uk/maths/mathionaire/index.htm
http://www.woodlands-junior.kent.sch.uk/maths/countdown/index.htm

http://www.mathplayground.com/olympic_math1.html

http://www.woodlands-junior.kent.sch.uk/maths/timestable/interactive.htm

http://coolmath4kids.com/

http://www.primarygames.co.uk/

http://www.mathszone.co.uk/