Category: CEP 805

  • If a child walked up and asked, “What is an angle?” how would I respond? Two rays that share an endpoint.A measure of rotation.A fraction of a full turn. I know those answers. But do I understand what it means to teach that idea to someone? Geometry has always felt like the “last” unit. When…

  • Today I created a forced perspective hallway as part of a quickfire activity, and it ended up being much more engaging than I expected. I initially reached the “no color” stage and could have easily stopped there, but I was enjoying the process and decided to keep going. Once I added color and detail, the…

  • When my students and I work on spiral review of concepts from previous years, they often question why we go back to “easy” math so frequently. This usually leads to a conversation about building a house. “If I wanted to build a house, where would I start?” I ask. “Would I build it on cotton…