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Complex Task: Academic Tournaments

For Teachers

Who would win in the Tournament of Least Useful Geometric Shapes or Bravest Shakespearean Characters? Create an academic tournament and watch your students’ brains sweat!

Same Perimeter, Different Area For Rectangles

Can two rectangles have the same perimeter but… different areas!?

Math Curiosity: The Coloring Problem

No video gets me more email from students! How few colors can you use to color in any map so that no two, neighboring regions are the same color?