Links
This web page contains links to other websites which are not under the control of and are not maintained by Channel 4 Television. Channel 4 Television is not responsible for the content of these sites and does not necessarily endorse the material on them.
http://www.gamescene.com/thinkahead.html
A challenging and interesting game involving addition of numbers, which can be played solo or with other players.
http://www.mathsyear2000.org/
A range of engaging games, links and activities.
http://www.cut-the-knot.com/
Interactive mathematical games, including some activities with negative numbers.
