Bulletin board possibilities are suggested for a sequence of topics and chapters taken from a typical, commercial, first-year algebra textbook. Each bulletin board not only correlates with the mathematics chapter topic, but also represents a pedagogical approach such as exploration, enrichment, reinforcement, initial exposure, and application. (JN)

Describes an activity which introduces students to each other while introducing the concept of Cartesian coordinates. Also describes an activity for finding the least common multiple, and computer programs (with listings) for generating shapes resembling windowpanes and for determining amounts wagered in a golf game. (JN)

Provided is an activity designed to give grades 7-12 students opportunities to discover numerical patterns and to derive general conclusions from observing data. The activity focuses attention on patterns in products such as 33x34, 333x334, and 3333x3334. Three worksheets and answers are included. (JN)

Provides a brief, condensed biography of the eighteenth-century mathematician, Leonard Euler, focusing on some of his contributions to mathematics. Also presents several problems and suggests how Euler might have solved them. (JN)

Tape counters on recording equipment indicate the number of revolutions made by the take-up reel as magnetic tape is wound on it. Relating the number of minutes of play of the machine to counter values poses interesting problems. Five problems are presented as well as background information for their solution. (JN)

Four computer programs (Applesoft Basic) on prime numbers are described, including programs for factoring a positive integer as a product of primes, listing all divisors of a given A, and for exploring primes representable as prescribed sums/differences involving squares, cubes, Fibonnaci numbers, or other primes. Program listings are included.…

Discusses various changes which are occuring in society in general and education in particular (including the shortage of qualified mathematics teachers). Also discusses how to teach so that people will be able to adapt to change. In addition, proposes a four-step program to improve education in schools. (JN)

Results from the third national mathematics assessment indicate that the decline in performance of 17 year olds between 1973 and 1978 has leveled out over the last four years, and 13 year olds' performance improved significantly between 1978 and 1982. However, most gains were on lower-order skills. (MNS)

A description is given of a game simulation course, developed for a full year of general mathematics credit. It traces a rock-and-roll band, with each student acting as manager. Ten activities are outlined. (MNS)

Procedures to help algebra students solve problems more efficiently are discussed, using linear programing graphs. (MNS)

Facts are given about the ninth-century Arab mathematician Al-Khwarizmi, from whose name the word algorithm is derived. His influence on algebra and arithmetic are discussed. (MNS)

Several brief articles are included in this section. "Purple Puzzlers" are challenging problems for algebra students. "Linear Invaders" is a game to reinforce concepts of graphing lines. "The Diagonal Method" is used to prove that the real and natural numbers cannot be put into one-to-one correspondence. (MNS)

A programing contest was designed to promote interest in mathematical randomness. Student-developed programs making clever uses of random numbers are presented. Modifications users might make are suggested. (MNS)

Explorations of Pascal's triangle through computer programming are described. Programming offers different methods and techniques that enrich the topic. (MNS)

Important characteristics of literal symbols are considered. How letters are like numerals and words, but different, are discussed. Teaching suggestions are included. (MNS)