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Math » Measurement

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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...

Image of two squares

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

See caption below

Figure This! offers interactive math problems families can use to help children understand estimation...

Our solar system is a series of bubbles within bubbles -- plasma within magnetic fields separated from each other by huge, flowing sheets of electric currents.

The Physics Front provides selected resources for teachers of high school physics. Hundreds of lessons...


National Science Foundation

National Science Foundation

Multiple Agencies

National Science Foundation
  See All 16 Measurement Resources  

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