Exit 10A

     I suppose it was bound to happen.  After two years of covering other people's material, I finally made my own 3-Act .  The inspirat...

      " So 90 percent of what I do   with my five hours of prep time per week   is to take fairly compelling elements of problems like ...

On Monday you could sense something stirring in the air... On Tuesday the wind shifted... By Wednesday it was clear something big...

    One of the first things I did when I took over the position of math specialist at my school was take inventory of what had been left i...

    It's hard for me to believe that I've spent most of my teaching career in complete ignorance of noticing and wondering .  This s...

     What do you do when a student in class raises his or her hand...and then proceeds to give a wrong answer?  Do you: Call on another ch...