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Math » Algebra

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An icosahedron where each of the 12 vertices lies on the vertex of one of three golden rectangles.

MathTools offers hundreds of online tools, lesson plans, and learning activities for teaching and...

Image of two squares

Math Forum provides high-quality math education content. The site features a problem of the week for...

Image that displays the Law of Cosines

USA Mathematical Talent Search is a mathematics competition open to all U.S. middle and high school students. Problems...

GeoGebra is a free and multi-platform dynamic mathematics software for schools that joins geometry, algebra and calculus.

Journal of Online Mathematics and its Applications offers articles, learning modules, "mathlets" (single-purpose learning tools), reviews of...


National Science Foundation

National Science Foundation

National Security Agency

National Science Foundation
  See All 21 Algebra Resources  

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