PBS
Pbs Learning Media: Toothpicks: Patterns in Geometric Shapes
This interactive exercise focuses on determining probabilities associated with repeated coin tosses and building tree diagrams to take math out of the classroom and into the real world.
Other
The Actuarial Foundation: Math Academy: Can You See It in Nature? [Pdf]
Learners will build, extend, describe, predict, graph and generate rules for patterns and functions designed to help students understand the connection between geometric and numerical patterns (younger learners) as well as between...
PBS
Pbs Learning Media: Finding Patterns to Make Predictions
Make predictions then explore the patterns found in everyday objects like stairs. This interactive exercise focuses on developing an equation to represent a mathematical rule and working with virtual manipulatives to visualize a concept,...
PBS
Pbs Learning Media: Math + Arts: Shapes & Patterns
In this lesson, students will watch videos about shapes and identify shapes in their environment and in art. Links to the videos are at the bottom of the lesson overview, other material links are also provided.
National Council of Teachers of Mathematics
The Math Forum: Suzanne Alejandre's Designs With Circles
In the Islamic culture, circles are considered to be a unit of measurement and the basis for the organization of space. This is illustrated at this site by a series of exercises.