The Surprises Within a Triangle’s Angles
Discovering what is interesting and unexpected about a triangle's angles. What twists have I unintentionally spoiled for my students over the years?
Differentiation TechniqueThink Big! But Also Small.
Read The Overview: Moving Between the Specific and Abstract
When differentiating, it's helpful to note where on the "spectrum of abstraction" your content lies. Then, see what happens when you move that content to be more abstract or more specific. It often unlocks lots of new opportunities for thinking.
