Here is a link to the presentation if you want to modify it.
Video in to see Debate Math in action in a pre calc class
Video Debate Math my Integrated 2 class looking at different ways to solve quadratics. Note that this my early attempt at using this (so definitely imperfect and before I learned about claim/evidence framework.) Here is the quadratic solutions paper students were using.
Ask: Which representation is best?
Ask: Which one doesn't belong
Ask: Would you rather____ or _____?
Ask: Which is the best mistake?
My claim is ____
My evidence is______ (Chris uses warrant instead of evidence, however I like the connection to social studies and science)
Watch a webinar by Chris that was recorded on Tuesday, Jan 14, 2020