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Unit Plan
Wolfram Research

Wolfram Mathworld: Hexahedron

For Students 9th - 10th Standards
Learn about hexahedrons and hexahedral graphs from MathWorld.
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Activity
Math Is Fun

Math Is Fun: Spinning Pentagonal Pyramid

For Students 9th - 10th
Students learn about the terminology and formulas associated with a pentagonal pyramid. The learning resource consists of facts and an interactive spinning pentagonal pyramid.
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Activity
National Council of Teachers of Mathematics

The Math Forum: Ask Dr. Math: Area of a Pentagonal Pyramid

For Students 9th - 10th
This question and answer site reviews finding both the area and volume of a pentagonal pyramid.