Introduction

Table of Contents

• Elementary

  • Percent Game
  • Square Not Square
  • Multiplication table - Visualization of maths - playing math
  • More: Number and Representation Game
  • Clown!

• Middle School

  • Positioning Fractions on the Number Line
  • Fraction, Decimal, and Percent
  • Pythagorean Tiling
  • Area of Circles
  • Dilation Properties

• Algebra

  • Dan and the Ball
  • Standard vs Vertex Forms
  • Graph the Line
  • Cubic Forms
  • Mixture Problems with Ratios (money and percents)
  • Standard Form
  • Graph Transformations

• Geometry

  • Euclid's Elements - Book III, Proposition 23
  • 27. The Euler Line
  • Flip Flop Reflection
  • Parallel Lines

• Trigonometry

  • Trigonometry and Sound
  • Unit Circle for Sine and Cosine
  • Basic Circle Functions

• College

  • GeoGebra Calculus Applets
  • Tangent Zoom
  • Arbelos Chain, Final