I'm Dan and this is my blog. I'm a former high school math teacher and current head of teaching at Desmos. More here.


  1. Dan – Will the talk be posted for those of us who can’t make it over to Cambridge? Thanks!

  2. Fantastic news. I’ve been waiting to catch you in the UK. It’s the first day of my Easter holidays so I’ll start it off with a bang!

  3. Will you be speaking in Nottingham during your visit? I live close by, and Cambridge is a bit too far on a ‘school night’ :-)