» A History of the Calculus
The main ideas of calculus developed over a very long period of time. Read about some of the mathematicians who contributed to this field of mathematics.
» Calculus Survival Guide
Offers helpful tips on taking tests and keeping up with the class. Geared toward university students, but also applies to high school.
» Calculus-Help.com
Features a new practice calculus problem every week with complete solutions. Includes an archive of prior weeks' problems and solutions.
http://www.calculus-help.com/
» Karl's Calculus Tutor
Introductory information on counting numbers, integers, limits, and derivatives.
http://www.karlscalculus.org/
» Visual Calculus
Short descriptions and examples for limits, derivatives, and integrals. Various plug-ins are needed to view some of the pages.