Presents a personal account of some mathematical work undertaken by the authors during a workshop session on the use of short microcomputer programs as starting points for mathematical investigations. Factors in their work (in solving equations) which may have implications for investigational work with students are addressed. (JN)

Shows that Simpson's rule can be obtained as the average of three simple rectangular approximations and can therefore be introduced to students before they meet any calculus. In addition, the accuracy of the rule (which is for exact cubes) can be exploited to introduce the topic of integration. (JN)

Introduces, describes, and discusses the computer software, Cabri-Gomtre, an interactive microcomputer notebook for the teaching and learning of geometry. (JJK)

Demonstrates how microcomputers can be used in teaching differential calculus, iteration, integral calculus, graphs, and statistics. Several ideas for putting this information into practice are outlined. Sample computer programs are included for the discussions on differential calculus, integral calculus, and iteration. (JN)

Considers definitions of quantiles. Describes median and quartiles. Compares the usefulness of 3 different definitions of quartile using a computer program to simulate 500 quantiles on a sample of a fixed size. Five references are listed. (YP)

Discusses the uses of microcomputers in British elementary mathematics education. Describes the impact of electronics, teacher use of software, student use of software, and programing activities. Lists several mathematics software sources. (YP)

Describes a process of mathematical investigation involving generalized Fibonacci sequences. Provides the derivation using expressions, BASIC programs, and numerical verification. (YP)

This paper describes a computer simulation of Buffon's needle problem. The problem considers the probability that a needle will cross a line when the needle is thrown in a random way onto the parallel lines a certain distance apart. The paper provides the algorithm and computer program. (YP)

Discusses a television program, "Mathematical Eye," for children aged 11-13. Describes sample programs, style, and supplemental materials, such as a teacher's note, investigations pack, book, and software. Lists the titles of 10 programs. (YP)