Texas A&M University
Wtamu Virtual Math Lab: Intermediate Algebra: Simplifying Radical Expressions
This website contains a tutorial that teaches you how to multiply radicals that have the same index number, divide radicals that have the same index number, and simplify radical expressions. Example problems are worked through...
ACT360 Media
Act Den: The Vanishing Act Lesson Plan
Create your own transparent GIF's in Paint Shop Pro. Learners will also have the opportunity to practice techniques to create unique graphics for their web pages.
Khan Academy
Khan Academy: Indexing and Its Limitations
How do we adjust for inflation?. It includes review questions and problems.