dy/dan

Subscribe

Join 30K+ other people in receiving Dan's monthly updates on innovations, ideas, and news in math education.
About 
I'm Dan and this is my blog. I'm a former high school math teacher and current head of teaching at Desmos. He / him. More here.

1 Comment

  1. H.

    August 13, 2007 - 6:48 am -

    Neil, thanks a lot! I’ll send photos of the display in a few weeks.

    Meanwhile, it’s PD all day – offline until the evening.

 
Unless otherwise noted, everything you and I post here is licensed
for reuse under Creative Commons Attribution 4.0 International.