Abstract
In this paper, we re-examine the commonly-held notion that typical problems, such as textbook
exercises and examination questions, are not useful for orchestrating mathematically-rich
learning experiences. Drawing from a larger design-based research project, we present a case
study of Alice, a secondary school teacher, who orchestrated a productive discussion by using
examination questions. We describe how she perceived and harnessed the affordances of such
typical problems before and during her lesson. Findings suggest teacher noticing as a key
mechanism to enable teachers to unlock the mathematical potential of such problems.
Ban Heng Choy & Jaguthsing Dindyal
Snapshots Of Productive Noticing: Orchestrating Learning Experiences Using Typical Problems