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Math » Measurement
See All 17 Resources
Aan 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...

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...

A self-portrait silhouette photogram © 2000 Katherine Bauer

Exploratorium Online features dozens of online learning activities and exhibits. Make a mold terrarium...

Image of two squares

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


National Science Foundation 

National Science Foundation 

National Science Foundation 

National Science Foundation 
  See All 17 Measurement Resources  

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