National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: Learning Multiplication Facts
There are the usual, and some unique, tricks and games to learn and remember the multiplication tables at this site.
Other
Multiplication: An Adventure in Number Sense
This explanation for learning your multiplication tables is interactive and fun. There are only about 13 facts that students may want to memorize.
Other
Project Happy Child: Multiplication Worksheets
2000 basic multiplication worksheets are available at this web site. They can be printed and used for a variety of practice purposes. Some helpful hints are included to avoid mindless practice that could quickly become counter productive.