Prepared at Pennsylvania State University
Mid-Atlantic Center for Mathematics Teaching and Learning
29 June 2005 – Pat Wilson, Heather Godine, and Jeanne Shimizu
Edited at Pennsylvania State University
Mid-Atlantic Center for Mathematics Teaching and Learning
12 February 2007 – Evan McClintock
23 February 2007 – Rose Mary Zbiek andM. Kathleen Heid
22 October 2008 – Heather Godine, Maureen Grady, and Svetlana Konnova
6 September 2009 – M. Kathleen Heid
Edited for Mathematics Content
Click HERE for Word version
Click HERE for Word version