Abstract
Grouping children by achievement levels is a thriving practice in New Zealand primary
school mathematics classrooms. In this paper we look at the impact of a formative
intervention project—Developing Communities of Mathematics Inquiry—that required a
whole-school shift to mixed achievement grouping. Engeström’s Cultural Historical
Activity Theory framework is used to explore changes in the teachers’ object/motives over
the first year of the project. Teachers’ learning about mixed-ability groupwork focused first
on organisational and social structures, then participatory practices, and finally to students
and their own mathematical sense-making. Such a shift is characteristic of expansive
learning and transformative agency.
Glends Anthony, Roberta Hunter, & Jodie Hunter