Matrix Editions
serious mathematics,
written with the reader in mind

Math links

Eric Weisstein's World of Mathematics

Eric Weisstein's World of Mathematics, sponsored by Wolfram Research, the makers of Mathematica, serves as a mathematical encyclopedia.

Graphing Calculator

Graphing Calculator is a wonderful useful tool for visualizing mathematics.

MacTutor History of Mathematics archive

A fun site with pictures of mathematicians and historical information.

Math on the Web

Links to electronic journals, publishers, databases, etc.

Mathematics Societies

The combined membership list (the AMS, MAA and SIAM)
The Mathematical Association of America
The American Mathematical Society
The Society for Industrial and Applied Mathematics

The Association for Women in Mathematics
American Mathematical Association of Two-Year Colleges
Other mathematics associations, societies and organizations via the AMS


Math teacher career guide
MIT open courses
More books online (listing from the American Mathematical Society) Puzzles with polyhedra and numbers