Despite the significance of the role, little is known about mathematics leaders in schools. Rachel, a mathematics leader, was observed leading planning meetings with junior primary teachers. Using activity theory, three of Rachel's motivations were identified: influencing teacher affect, developing shared understandings, and avoiding conflict.…

It is not uncommon in many Australian primary schools for a teaching staff member to undertake the leadership or coordination of mathematics in his or her school. Some research (e.g., Cheeseman & Clarke, 2005) suggests that coordinators and leaders play an important role in the leadership and management of mathematics teaching and learning in…