Month: October 2015

WODB: Polynomial Functions

 If you haven’t experienced the conversation stemming from Which One Doesn’t Belong? activities, you are missing out.     As far as I can decipher (#MTBoS feel free to correct me), this all began with Christopher Danielson’s Shape Book centered around this structure.   From there, a crew of tweeps (headed up by Mary Bourassa) established WODB.ca (YES! …

Navigating Collectivity: Grade 9 Fractions

“I hate fractions” – Everyone Today an amazing thing happened; students put aside the endemic disdain for rational numbers and had a conversation. I’d go further, they weren’t discussing their views on fractions, they were collectively conjecturing–the moves of the room enacted each other. I don’t think that a written document can capture the movement …