http://www.algebrahelp.com This site has
everything from basic algebra lessons to
graphing calculator help. Site is navigated by
lesson, calculator, or by worksheet and
indexed according to topic.
http://www.jamesbrennan.org/algebra/ - This
is an online algebra text arranged by
chapters from polynomials to quadratic
equations.
http://www.mathsisfun.com/ - Easy navigation
from the home page will take you to any one
of nine areas. Areas include algebra,
geometry, money, measurement and more.
Explanation of topics is easy to understand
and includes worksheets, a tutoring forum,
puzzles, and teaching games.