Polygon Pile Up
June 11, 2017
9 Comments
A puzzling display of angles, polygons, and parallel lines. Can you determine that one angle?
A puzzling display of angles, polygons, and parallel lines. Can you determine that one angle?
Giving an Ignite talk can be a rewarding but also super terrifying experience. For me it was both. Session participants create exactly 20 slides which will auto-advance
I need your help….. I modified this video originally from Vox for a colleague and her math class. Could you watch this short video on
This post references the 3-act math task structure. If this is unfamiliar to you read about it here from Dan Meyer, and here from me.