This book seeks to develop, enhance, and expand students' understanding of mathematics by using technology. Topics covered include the advantages of spreadsheets along with the opportunity to explore the 'what if?' type of questions encountered in the problem-solving process, enhancing the user's insight into the development and use of algorithms,…

This video offers an exciting four-part adventure about two teenage sleuths who discover the presence of an alien below New York City. As they try to make contact with the alien, they are confronted with a series of mathematical challenges that test their knowledge of the content strands recommended by the National Council of Teachers of…

This print guide to the "XY Encounter" video offers an exciting four-part adventure about two teenage sleuths who discover the presence of an alien below New York City, and expands upon themes presented in the video. As the students try to make contact with the alien, they are confronted with a series of mathematical challenges that test their…

This collection of activities is designed to show how graphing calculators can be used to explore statistics. The activities address such topics as data representation, distributions, and statistical tests. Teaching notes and calculator instructions are included as are blackline masters. (MM)

A proposal for teaching how to graph functions is presented on the basis of the teaching theory of didactical situations implemented by the French author Guy Brousseau. The proposal is aimed at students in 12th grade in high school (USA) or in a freshman calculus course. The TI-92 graphic calculator was used as a teaching aid. (Author/ASK)

This book contains a series of playful activities in which young children actively learn about the African elephant's body structure, family life, and social behavior. Children make model elephants out of paper and cardboard, then devise elephant puppets with sock trunks as well as create models of elephant's ears, trunks, tusks, make elephant…

This book focuses primarily on mathematics content but restates it in the current context of expanded pedagogical knowledge. It covers content that is traditionally introduced through the sixth grade and carries the development of it into the seventh and eighth grades. The book introduces some newly important concepts as well, but other topics…

Describes the Quantitative Understanding: Amplifying Student Achievement and Reasoning (QUASAR) national reform project aimed at studying and fostering the development and implementation of enhanced mathematics instructional programs. It is a framework for reflection based on mathematical tasks used during classroom instruction and the ways in…

Proposes a mathematical way of thinking about how well a rolling object moves. Describes classroom activities that were carried out to measure and evaluate models of rolling objects. In theory, the activities lead immediately to the theory of convex sets. Also includes discussion on Reuleaux rollers. (AIM)

Presents a plan involving routine classroom tasks to integrate mathematics with cooperative learning teams in a second-grade class. Explains the process and describes some of the ways in which the activities are used to provide an opportunity for the team and the student to apply mathematics. Concludes that cooperative learning has many merits.…

Illustrates how many key algebraic concepts can be informally developed within the number and operations strand taught in the primary grades. Discusses expressions and equations, properties and conventions, relationships between operations, and variables from this perspective. (ASK)

Describes establishing and running a credit union in a sixth-grade classroom. By establishing a classroom credit union, students can develop independence in solving real problems and model situations that occur in the real world to solve similar problems. (ASK)

Presents two games that provide practice with equivalent fractions, that were produced at three levels of difficulty, Level 1 being the simplest. Also describes another game for practice in solving simple linear equations. Appendices contain examples of materials used in the games. (ASK)

Presents three number games for mathematics classrooms designed to improve the learning of number concepts. Game topics include determining products, arranging mathematical signs, and factoring. (ASK)

Presents a list of resources including books, commercial games, software, and Web addresses for games and puzzles in the area of mathematics instruction. (ASK)