Creating 2D and 3D models in SketchUp helps develop spatial sense-making.

December Shape of the Month - Plus Fractal


November Shape of the Month - Frustum

Hi. My name is Kathy Shafer. I have been teaching high school and college level mathematics since 1984.
Favorite technologies include Fathom, Tinkerplots, Geometer's Sketchpad, Geogebra, Terrapin Logo, Green Globs, and Spreadsheets.

Visit my other math software wikis
TinkerPlots Math
Logo Math