Webmath [1]
http://www.webmath.com/what.html [1]
Described by it's creator as "a math-help web site that generates answers to specific math questions, as entered by a user of the site...", this site is very useful to the student who has tried to solve a problem on his own and is stuck for the answer, as it also outlines the steps used to come to the particular solution. The problems tackled fall into various categories such as "Factoring Polynomials", "Complex Numbers" and "Word Problems" (eg, Percents, Numbers, Money, etc.)
Subjects:   Algebra [2]  

Algebra Help [3]
http://www.algebrahelp.com/ [3]
Resources for students and parents with lessons, and various algebra calculators. It offers lessons that show you how to solve problems step-by-step, and interactive worksheets to test your skills.
Subjects:   Algebra [2]