A number of you have spoken to me about reviewing your basic skills like integer rules. Click on the link below and scroll down to Integers then click on "Excercises"
From the Scout Report:
Math Review: Basic Mathematics [ppt, pdf]
http://www.accd.edu/sac/slac/ppointshows/math_0300/math_0300_review.htm
A number of community colleges across the United States have been actively working on creating helpful online tutorials and educational guides to a variety of subjects. Created by the staff at the Student Learning Assistance Center at San Antonio College, this site offers a set of online presentations and exercises that review topics such as whole numbers, integers, fractions, decimals, and statistical measurement. For each of these topics, users will find a slideshow overview and a set of short exercises designed to make sure that students understand the material. Additionally, visitors can click on the "Mathematics handouts" section to examine worksheets that cover the concepts of beginning algebra, exponents, and other more advanced mathematical subjects.