Polygraph: Question My Quadrilateral with Pre-Game / Post-Game

A collection of quadrilaterals on a grid. Includes a "pre-game" (Same and Different) and two "post-game" options (Category Creation and Using Vocabulary), depending on the level of vocabulary previously introduced. Use snapshots to share student "noticings," responses to interstitial questions, formation of categories, and/or use of vocabulary. Focus on vocabulary such as: rectangle, parallelogram, kite, rhombus, square, and trapezoid, along with associated vocabulary such as parallel, perpendicular, vertical, horizontal, base, height, and area.

By Cindy Whitehead