This activity is designed to help students recognize and extend rectangular patterns and to use patterning to formulate rules for "nth" cases. Three worksheets are included. (MNS)

This instructional module examines a key function of science and technology: problem solving. It studies the meaning of problem solving, looks at techniques for problem solving, examines case studies that exemplify the problem-solving approach, presents problems for the reader to solve, and provides a student self-quiz. (Author/CT)

Several problems that can be used with calculators are provided. Teaching tips and references are included. (MNS)

A problem is discussed in which students investigate the properties of the perfect triangle. (MNS)

License plates are used to give students experiences in solving problems, following directions, developing numeracy, and writing number sentences. Four activities for different levels are given on the four worksheets. (MNS)

Provides a classification scheme for four-by-four magic squares. Presents some classroom activities. Introduces a notation system for individual cells in the square. (JM)

Three games in which the calculator plays an important facilitating role are presented. It promotes a "guess then adjust your guess" strategy. The games are described within the context of elementary, junior high, and secondary classrooms. (MNS)

The problem of managing the reserve of cobalt is presented, followed by a method for bringing the stockpiled amount from any level to a desired goal. Solving a stochastic programming problem is involved. The procedure is discussed in detail. (MNS)

Specific instruction in different contexts provide needed background for solving addition and subtraction problems. The categories of problems and relative difficulties are presented, followed by an explanation of a successful instructional sequence. (MNS)

Suggestions for how teachers can use the programs in the Micro Primer Software Packs are given. While the reader needs to be familiar with the programs to make full use of the comments, some ideas concerning the interaction between child, computer, and teacher can be garnered. (MNS)

Eleven activities with a puzzle consisting of 12 five-square shapes are presented, with some solutions illustrated. (MNS)

Presents activities designed to provide students with an informal introduction to deductive logic through the use of the problem-solving skill of "eliminate possibilities." Includes rationale for the activities, background information, list of materials needed, objectives, four ready-to-copy student worksheets, and instructional…

Six algebra activities which use manipulative aids are described. The aids can be motivating, multipurpose, and individually manipulated by students. Some of the activities involve students in problem-solving practice and some can be revised to provide for students of differing ability levels. (JN)

Presents ideas related to: (1) graphs (considering patterns, periodic functions, and problem-solving); (2) curing common errors (such as an incorrect way of canceling); (3) the median of a trapezoid; and (4) using a telephone directory to teach probability, graphing, random-number tables, reading tables, calculating percentages, and other topics.…

Presents activities involving the addition of antinumbers (which uses novel numerical characters); a puzzle which combines practice in working with polynomials and solving simple equations with intriguing facts about turkets; and searching for the number of different right triangles in a given square grid (which helps develop spatial…