A wealth of resources to help you in planning classroom instruction on rational expressions: lesson plans offer guidelines for and examples of simplifying, adding and subtracting, multiplying and dividing rational expressions; practice...

This QuickMath resource is about how to simplify expressions. These include steps, tips and examples.

This QuickMath algebra site simplifies an advanced expression that you enter and gives answer.

This WebMath site provides links to tutorials and lessons in both Algebra I and II. Links to topics such as factoring, solving equations, polynomials, simplifying equations, graphing, and much more.