Pre-Algebra (2 Pack)

A great introduction to the basics of algebra, Pre-Algebra 2 Pack covers everything from: exponents, roots, prime numbers and absolute values, to variables and graphing X & Y coordinates. Using computer graphics and animation, the Standard Deviants will help you solve the trickiest pre-algebra problems with step-by-step explanations and helpful hints. The Pre-Algebra DVD 2-Pack includes Pre-Algebra Power Program 1 and Pre-Algebra Part 2.Grade Level: 6+Co-written by Rebecca Berg, Ph.D. of Bowie State University and Richard Semmler, Ph.D., of Northern Virginia Community College.