Sep 8, 2018 Voting Systems

Apr 7, 2018 Sequence of Sequences

Mar 3, 2018 Division with Remainders

Jan 27, 2018 The Al-Jabar game

Jan 28, 2017 Coins and scrambled fraction tours

Oct 22, 2016 Ellipses, coins, and fractals

Jul 31, 2015 Boise math teacher’s circle summer workshop, day 3

Jul 30, 2015 Boise math teacher’s circle summer workshop, day 2

Jul 29, 2015 Boise math teacher’s circle summer workshop, day 1