Unit Plan
Wolfram Research

Wolfram Math World: Decagon

For Students 9th - 10th
A brief, but complex, description of a decagon.
Activity
Other

Polyhedra: The Five Platonic Solids

For Students 9th - 10th Standards
A brief site that includes some activities to understand the figures.
Activity
National Council of Teachers of Mathematics

Nctm: Figure This: Envelopes

For Students 3rd - 6th Standards
Explore tessellations with real world applications in this activity from the NCTM Math Challenges for Families series. Figure out what shape you would use to create a legal envelope from a single sheet of paper. Then discover how...

Other popular searches