Math Archive http://archives.math.utk.edu
A huge range of resources set up by the University of Tennessee through the US National Science Foundation.
Mega Mathematics http://www.c3.lanl.gov/mega-math
Information for schoolchildren on various mathematical subjects from the Los Alamos National Laboratory in the United States.
Art and Math Resources http://artsedge.kennedy-center.org/teaching_materials/artsedge.html Lessons and activities linking Art and Mathematics. A well designed site focussing on mathematics and art. Hypertext links to mathematics and art activities for a range of ages and further resources are also included.
MathsNet http://www.paston.co.uk/users/mathsnet/index.html
A good site for both teachers and students. Content includes information, activities, puzzles and articles easily accessed through the sites index page.
The Grey Labyrinth http://www.greylabyrinth.com/index.htm
A graphically appealing site dedicated to problem solving puzzles with a mathematical bias; a solution to each puzzle is also available on the site.
