Click on the "Ask Dr. Math" link on this page. You can email any math questions or problems you have, or check a list of FAQs on a variety of topics. http://www.askdrmath.com
Graph paper! Need some but don't have any? Tired of annoying the nice girl who sits in front of you every day by continually borrowing her graph paper? Use this link to find the type of paper you want and print yourself a page! http://web.archive.org/web/20070810000515/http://www.mathematicshelpcentral.com/graph_paper.htm