Calculators and Computer Algebra Systems – Their Use in Mathematics Examinations
Martin John Taylor · The Mathematical Gazette · 1995
Over the last twenty years or so there have been numerous trials and curriculum development exercises in Mathematics involving the use of calculators of various levels of sophistication; more recently, work has been carried out on the use of computer algebra systems (CASs), which perform much of the routine algebra and calculus currently examined at A-level. At the same time, there has been a move in certain examinations to allow candidates access to reference materials (such as set texts) or other forms of support. This paper provides an overview of these developments together with their consequences and considers the possible effects on Mathematics examinations of affordable hand-held devices which run CASs. It has been written largely with regard to A-level, although much of it is also relevant to other examinations.