The problem-solving strategy of making an organized list is highlighted, with a problem and suggestions for teaching the strategy. Other suggestions for teaching problem solving are then presented. (MNS)

Some traditional and some less conventional approaches using the cotangent to solve the same problem are described. (MNS)

The goals and history of the Mathematical Olympiads for Elementary Schools are described. Teams, levels, and gender are discussed, as well as teacher training, administration, scoring, and awards. Sample problems are included. (MNS)

Portions of the Cockcroft Report which seem confusing are discussed. The connections among problems, applications, and investigations are considered in sections on being a mathematician; open is in the mind; assumptions, rules and patterns; and learning not to be anxious. (MNS)

Several examples of problems involving measurement that occur in the life of a contractor are presented, along with solutions. Several sample measuring activities for students are included, with comments. (MNS)

An explicit strategy method developed from a composite of basal arithmetic texts was used for mathematics problem-solving instruction for a group of fourth graders. Posttest results were positive. Implications for teaching mathematics problem solving to low performing students are discussed. (Author/DF)

Approaches to attaining coder agreement when analyzing protocols of problem-solving processes are considered. A new procedure for estimating consensus is presented. (MNS)

Research on college students' ability to estimate means and variances for sets of data showed that they were more able to estimate means, and that various characteristics of the data (e.g. magnitude of numbers) influenced the accuracy of estimates. (SD)

The effect of varying problem vocabulary on students' accuracy and speed in computing story problems was investigated. Daily performance of seven learning disabled boys was measured over an 11 month period. Results showed problems containing extraneous information were computed more slowly and less accurately than any other class of problems. (DT)

This book is designed to help teachers understand children's intuitive problem solving and computational processes and to figure out how to use that knowledge to enhance students' understanding of arithmetic. This book provides numerous examples of classroom dialogues that indicate how algebraic ideas emerge in children's thinking and what…

This paper analyses changes in the quality of a mathematical task as a result of its reformulation from a proof mode into an inquiry-based mode. The task is borrowed from the reformulation assignment given to the in-service teachers. The analysis of the task is based on implementation of the task with pre-service teachers. Through the lens of the…

The analysis of interaction among students is becoming very important in mathematics education, especially among the scholars who view knowledge as socially constructed and negotiated. One of the features of human interaction is the roles that people perform while interacting. Using a symbolic interactionist perspective, we analyzed the evolution…

This resource book contains an eclectic and quirky collection of event anniversaries. Each entry suggests a mathematical problem, investigation, or activity suitable for students in grades 3-6 and provides teachers with a rich and diverse collection of ideas to help integrate math with other areas of the curriculum, relate math to the real world,…

This book contains a set of versatile enrichment exercises that cover a very broad range of mathematical topics and applications in pre-algebra from the Moebius strip to the googol. Several criteria have been used in developing the activities and selecting the topics that are included. All of them bear heavily and equally on concerns for…

Tac Tix is a board game for two players having a mathematical optimum strategy for play. The strategy can be discovered by application of general problem solving techniques. (JP)