How to fold things into thirds with James Tanton

Audience: Age 12-15; 1st-3rd Year (ROI); Y9-Y11 (NI) James Tanton is a research mathematician deeply interested in bridging the gap between the mathematics experienced by school students and the creative mathematics practiced and explored by mathematicians. He worked as a college professor for a decade, as a high-school teacher for a decade, and is now the