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Math » Algebra

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Take a equilateral triangle, divide each side into 4 segments. Then connect the each vertex to division points on the opposite sides as you observe.

InterMath is designed to help middle school teachers deepen their understanding of math concepts...

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Calculus on the Web offers an interactive environment for learning, practicing, and experimenting with the...

Highlight the meaning of each component of a quadratic function's symbolic expression with this tool that links symbolic and graphic representations of translating (dragging) a parabola vertically or

Seeing Math ™ features a math curriculum, professional development for teachers, and software...

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

National Science Foundation

National Science Foundation

Education Dept

Multiple Agencies
  See All 21 Algebra Resources  

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