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Math » Measurement

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

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...

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...


Multiple Agencies

National Science Foundation

National Science Foundation

National Science Foundation
  See All 16 Measurement Resources  

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