problem solvers: solutions: Chewing (on) gum
December 2013, Volume 20, Issue 5, Page 287
This department showcases students’ in-depth thinking and work on previously published problems. The December 2012/January 2013 hands-on exploration of the history of chewing gum appeals to a wide range of learners. It was a perfect followup to a multiplication unit that a third-grade class in Pennsylvania had just studied.
Data Analysis & Statistics
Problem Solving / Problem Posing