Dan Anderson
@dandersod.recursiveprocess.com
Math & CS teacher. PAEMST 2017. NYS Master Teacher Emeritus. Desmos Fellow. Creative Coder? #MTBoS He/him/his
Capital District, NY · recursiveprocess.com
Capital District, NY · recursiveprocess.com
something like this? www.desmos.com/calculator/w...
Polygon Periodic shifted
www.desmos.com
November 3, 2025 at 4:23 PM
something like this? www.desmos.com/calculator/w...
what a silly hat for an amusement park ride
October 21, 2025 at 1:45 PM
what a silly hat for an amusement park ride
Oh yea, I’ve used getting hit by a train on the walk here too
September 24, 2025 at 7:11 PM
Oh yea, I’ve used getting hit by a train on the walk here too
More “stand up” and ponder today. Random pairs cluesbysam.com
Wonderful logic game. Class is buzzing with logic chat. #photo180 (ish)
Wonderful logic game. Class is buzzing with logic chat. #photo180 (ish)
September 18, 2025 at 3:54 PM
More “stand up” and ponder today. Random pairs cluesbysam.com
Wonderful logic game. Class is buzzing with logic chat. #photo180 (ish)
Wonderful logic game. Class is buzzing with logic chat. #photo180 (ish)
Stand up and Ponder (routine?). I make the AP CS Principles kids get up and talk through random puzzlers together. Making the kids talk really helps their future williness to ask their peers for help. Today was just someone next to them, in the future the groups will be randomly selected. #photo180
September 12, 2025 at 6:25 PM
Stand up and Ponder (routine?). I make the AP CS Principles kids get up and talk through random puzzlers together. Making the kids talk really helps their future williness to ask their peers for help. Today was just someone next to them, in the future the groups will be randomly selected. #photo180
www.desmos.com/calculator/u...
10/4/2012
10/4/2012
Parametric Graph of a Line
www.desmos.com
September 11, 2025 at 6:17 PM
www.desmos.com/calculator/u...
10/4/2012
10/4/2012
Every base is 10!
September 11, 2025 at 1:11 PM
Every base is 10!
Had my nerdy kid in block one try a problem. Weird!
September 11, 2025 at 12:23 PM
Had my nerdy kid in block one try a problem. Weird!