Pi π
A special number (about 3.14) that helps us measure circles

Circle Basics

What: Understanding circle properties
Why: Foundation for geometry
How it helps:

Geometric patterns form the foundation of many mathematical principles and can be observed in various forms:


  • Regular polygons and their properties
  • Tessellations and surface coverings
  • Symmetry in natural and man-made objects
  • Fractal patterns and self-similarity
Geometric Pattern Example

Circle Measurements

What: Calculating circle dimensions
Why: Essential for engineering
How it helps: Applies mathematical concepts

There are several types of symmetry in mathematics:


  • Reflection symmetry (flip)
  • Rotational symmetry (turn)
  • Translational symmetry (slide)
  • Point symmetry
Symmetry Examples

Pi Activities

What: Hands-on exploration of pi
Why: Makes abstract concrete
How it helps: Develops number sense

Tessellations can be created using:


  • Regular polygons
  • Irregular shapes
  • Transformed shapes
  • Combined patterns
Tessellation Examples

Pi Activities

What: Fun activities with pi
Why: Makes learning enjoyable
How it helps: Reinforces understanding

Famous examples of fractals include:


  • The Mandelbrot Set
  • Koch Snowflake
  • Sierpinski Triangle
  • Dragon Curve
Fractal Examples

Related Resources

Piday Math is Fun Exploratorium