How to construct a magic square is explained and a computer program is listed. A proof is presented. (MNS)

Presents several examples of algebraic word problems and demonstrates how spreadsheets are used to solve the problems. Spreadsheet templates are included to illustrate how each problem is solved. (MBR)

A program for drawing a line segment is developed. (MNS)

The Geometric Supposer computer software is described. It allows users to make any geometric construction that Euclid knew how to make. Some explorations with the Supposer are presented. (MNS)

A computer program is given (in BASIC and Logo) to present problems of this form: Given the sum and difference of two integers, which is the larger? Other teaching suggestions are included. (MNS)

Solutions to a problem on seating arrangements and one on a box-office situation are discussed; a statistical approach is used. Four computer programs are included. (MNS)

Two relevant applications of mathematics and computer science are presented: International Standard Book Numbers (ISBN) that appear in textbooks and universal product codes that appear on grocery products. A computer program is included. (MNS)

Use of the computer to simulate or imitate probability problems that are difficult to analyze in any other way is discussed. How the Monte Carlo method works is clarified, with sample problems and programs. (MNS)

The graphing of intricate curves and the fundamental theorem of algebra lead to a third discovery with microcomputers: Lagrange polynomials. Teaching suggestions for helping students to explore continuous change, interpolation, roots, and shifting and symmetry are presented, with a computer program listing. (MNS)

Reviews two science computer software packages (on time and seasons and on maps) and three mathematics packages (on solving equations and inequalities, an algebraic coordinate game, and statistics). In addition to descriptions of the contents of each, comments indicate weaknesses and strengths. (MNS)

Presented is an interactive Applesoft BASIC program that graphically demonstrates the central limit theorem. It can be used as the basis of a lab to illustrate the main conclusions of the theorem. (MNS)

The application of probability concepts in tennis is described, with a computer program listing to generate service game probabilities. (MNS)

A motivational classroom activity involving mazes, with explorations in the Logo programing language, is described. Use of the Big Trak toy to teach programing is also described. (MNS)

Discusses computer solutions for factoring problems. Includes listing for (1) a program that multiplies two user-chosen factors (X-R times X-S) and allows subsequent multiplications by more linear factors and (2) a program which computes P(X)/(AX plus B), where P(X) is a user-chosen polynomial and AX plus B is a user-chosen divisor. (JN)

Three computer programs are listed for finding binomial probabilities. Other applications and variations are discussed. (MNS)