Beyond Sudoku Handouts

There appears to be some issues with uploading my handouts to the NCTM site. Here they are for those of you who came here looking for them:

Beyond Sudoku Handouts

Link to prezi.


NCTM 2012

I’m here at the NCTM conference in Philadelphia. 

My presentation is tomorrow 10:30-12:00. If you’ll be around Saturday, come by and do some puzzles with me, or just stop by to say hello.