FWIW with my AP Calc students we used area model division, long division can work but the area model helps track and self check better IMO. (mathrecreation.com/2009/03/d…, youtube.com/watch?v=8cQaRvh-…) #iteachmath

Happy to be a father and be with the man that taught me how to be a father. #happyfathersday to all the dads out there.

Here's a video showing how it would not overlap, meaning there's an error, then showing it fixed to have the overlap @desmos for the win

B) B) Graph left hand side of equation and right had side of equation in @desmos make sure that graphs over lap as you go. If they don't then errors are present in algebra steps

Simplifying Square Roots, even numerically always made me feel like I leaned on procedural steps too much. Here's an adapted visual in @Desmos I find helpful: desmos.com/calculator/wpkuhf… #iteachmath #mathisvisual #mtbos

Getting Started with the New Desmos Geometry Tool (Beta) youtu.be/A3qjdufGECQ via @YouTube #DesmosGeometryBeta #iteachmath @Desmos

What are you doing right now? Playing around with the new #DesmosGeometryBeta? Me too! desmos.com/geometry-beta/ #iteachmath @Desmos

“Facts end, conjectures extend” my takeaway from @MathforLove #CMCMath #CMCCommunity

This is what a good play type frame looks for a math class from @MathforLove #cmcs2022

Circles with chord/secant/tangent measures.