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Since 2005

Algebra

Listings
[ Teens/Mature Teens ] - Offers tutorials on the basics, word problems, and systems of equations.
http://www.helpalgebra.com/
[ Kids/Teens/Mature Teens ] - Wide range of algebra topics clearly explained with emphasis on concepts,examples and 'try it yourself' sections
http://www.algebra-help.info
[ Teens/Mature Teens ] - For students and parents, includes lessons, step-by-step calculators, worksheets, and other algebra resources.
http://www.algebrahelp.com/
[ Teens/Mature Teens ] - Interactive homework problems. Topics include Pre-Algebra, linear Algebra and other college Algebra.
http://www.algebra.com/
[ Teens/Mature Teens ] - Gives a review of pre-algebra concepts, fractions, exponents, logarithms, quadratic equations, and summation series. Tutorial gives an example of the problem and shows how to solve it. Page also lists some basic formula rules.
http://cne.gmu.edu/modules/dau/algebra/algebra_frm.html
[ Kids/Teens ] - Includes common algebra rules and formulas for a quick reference.
http://www.wtv-zone.com/Angelaruth49/Algebra.html
[ Teens ] - Learn how to solve quadratic equations. Includes examples, strategies, and rules.
http://www.grabthebasics.com/quad/quad1.asp
[ Teens/Mature Teens ] - Offers clear definitions and easy-to-understand examples. Each definition builds on the previous to present a straightforward introduction to algebraic concepts.
http://www.mathleague.com/help/algebra/algebra.htm
[ Mature Teens ] - Word problems and formulas for college-level basic algebra.
http://math.uww.edu/~mcfarlat/141/
[ Teens ] - A fun and whimsical way to find out about variables, linear and polynomial equations by using a story-like writing style. Based on the famous children's book 'Alice Through the Looking Glass' by Lewis Carroll.
http://library.thinkquest.org/10977/
[ Kids/Teens ] - A basic walkthrough that covers some pre-algebra/algebra concepts such as solving and graphing linear equations, Pythagorean Theorem, square roots, permutations, and linear combinations.
http://rachel5nj.tripod.com/
[ Mature Teens ] - Everything from Pre-Algebra to Algebra -- Illustrated tutorials, categorized links, homework guidelines, and a study skills survey.
http://www.purplemath.com/modules/
[ Teens/Mature Teens ] - Work with materials to help you do your homework, prepare for a test, or get ready for class. The material presented reviews the most important results, techniques and formulas in college and pre-college mathematics.
http://www.sosmath.com/algebra/algebra.html
[ Teens/Mature Teens ] - Covers the order of operations, working with plus and negative signs, solving for unknowns, straight line and polynomial functions, cartesian coordinates and simultaneous equations. Includes topical navigation, illustrations and charts.
http://www.jamesbrennan.org/algebra/