Education Commons^™

Beyond Written Computation, Alistair Mcintosh, Len Sparrow

Research outputs pre 2011

This collection of papers based on research into aspects of number is a result of a writing conference held on Rottnest Island, near Perth, Western Australia. The concept of the conference emanated from Alistair Mcintosh and Len Sparrow and was based on two similar meetings organised by Cal Irons and Bob Reys.

All papers in this book were discussed at the Rottnest conference and subsequent changes were made by the authors based on comments and recommendations from the peer group who attended the conference.

The Effect Of Money As A Context On Students' Mental Computation Performance In Years 3, 5, 7 And 9, Anne Paterson

Theses: Doctorates and Masters

The purpose of this study was to research the effect of money as a context on school students’ mental computational performance and strategy choices across a range of ages. This study adds to existing research, which has compared students' mental computational methods with their written methods, by the provision of the single common context of money. The content topics of whole and other rational numbers (simple fractions, decimals, and some percentages) were covered. Forty-eight primary school students plus sixteen secondary school students were involved in this study, with equal numbers of both genders from the two primary schools and one …