Abstract
This paper describes a framework for teaching length, area and volume in the early years of
school. The framework is based on recent research findings that indicate the importance of
students' knowledge of the unit iteration structure. The results of interviews with a sample of
16 Sydney teachers about their understanding of area measurement indicate that they place
little importance on structuring in their teaching of measurement. Lessons from the framework
were given in four schools and work samples based on these are discussed.
Lynne Outhred & Diane McPhail