Exploring the potential of a hand-held computer algebra system using a classic problem

Abstract

In this presentation, the classic ?volume of a box? problem will be used to illustrate the alternative solution strategies available to students when they have everyday access to graphics calculators with symbolic algebra capabilities. In the process, and using the traditional pencil and paper solution as a benchmark, an attempt will be made to identify those mathematical skills that remain critically important when students have everyday access to such technology. This is of relevance to future curriculum development when graphics calculators with symbolic algebra capabilities become the norm in the classroom.