Stewart's Calculus: Early Transcendental Functions
Includes reviews, extra appendices, selected homework hints and other items. Especially look at the review sections for algebra and analytic geometry. There are additional resources that you would have to pay for; I have no knowledge about them.
Center for Academic
Excellence (CAA) Free Supplemental Instruction(SI), and tutoring (walk-in
or by appointment) for current math and science students. See website for
schedule of calculus SI sessions
and tutors.
Paul's Online Math
Notes
Dr. Paul Dawkins of Lamar University - nice lessons, reviews, and
cheat-sheets for college students; from algebra through differential
equations. Lots of worked examples, common mistakes, and previews of
what to expect in later courses.
EMRT
Exercises in Math Readiness. Different levels on ranging from algebra I to
exponentials and logarithms. Lots of practice problems.
SOS Mathematics
Lots of good explanations, examples, and drills. Especially good on fractions
and polynomials.
Covers algebra, trigonometry, calculus, and several
advanced math areas.
The Math
Forum@Drexel
Links to sites on a wide variety of topics from basic algebra up to
upper division college mathematics, crefully categorized.
The MathNerds
A place to ask questions - answers seem fairly specific.
UTK Calculus Resources On-Line
Directory of resources based at the University of Tennessee-Knoxville
The Mathematics
Genealogy Project
Lists the Ph.D. institution, dissertation title, and advisor of mathematicians
past and present (a small proportion)