We present results from a study which investigated the influence of dynamic geometry-based activities in the development of proving skills (in geometry) in high-school students (15-16 years of age). After a 12-week course on Cabri and the writing of conjectures and proofs, students were asked to write and prove conjectures based on their…

The concept of function is central in mathematics and grows in importance as one progresses in depth and breadth of understanding mathematics. Results from national assessment progress reports indicate that the majority of students do not comprehend the concepts of function and graphing. Technology has the potential to improve the understanding of…

One of the major goals of mathematics education reform efforts is for students to become more confident in their abilities. This paper suggests that computer conferencing provides a way to change classroom practice so that students can work together in a self-paced manner that builds self-esteem and confidence in mathematics. A pedagogical…

This guide contains hands-on mathematics activities to connect middle-school students to the traditional knowledge of their grandparents and elders. Because girls often lose interest in math at the middle-school level, and because women in some communities (especially in rural areas) are seldom involved in work with an obvious math basis, the…

This book is a compatible instructional component to any algebra textbook and was developed by University of Hawaii under the Dwight D. Eisenhower Mathematics and Science Education Improvement Act. The tasks align with the content and instructional approach used in daily classes that emphasize standards-based teaching and learning. The tasks…

This article describes constructivist techniques for teaching concepts of decimals and metrics through the combination of innovative measuring tools, activities and videos in classrooms. Even though the chronological age of the students involved differed--fifth and sixth graders or pre-service teachers--it was discovered that similar activities…

This publication contains two topics concerning estimation and problem solving contained in one volume. It illustrates to parents that there are many opportunities every day to develop, nurture, and refine their child's mathematics skills. The section on estimation is rich with ideas on how to help a child become a better estimator using everyday…

Encouraging interactive learning and motivating K-5 students, this book presents step-by-step directions, drawings, black line masters, and photographs for 48 thematic classroom projects that use everyday items. The first chapter discusses the history of the "bag ladies." The second chapter describes how to gather, make, and store classroom…

Presents four groups of games from ancient times designed to integrate history with mathematics. Introduces different kinds of games that can be used in mathematics classrooms. Provides classroom investigations for each group of games. (ASK)

This study sought to ascertain children's perceptions of the value and usefulness of mathematics. Children were interviewed with open-ended and structured questions about the uses of mathematics. Findings indicated that children at the kindergarten through third-grade levels are positive about mathematics and their abilities to do mathematics.…

Presents an activity devised as a method of introducing periodic functions that can enable students to gain a deeper understanding of the concept of function. Employs a calculator-based laboratory, a light sensing probe, and an appropriate calculator. Calculator programs and sample data are included. (DDR)

Notes that Montessori classrooms provide children with the opportunity to explore and discover mathematics. Describes the introduction to Pascal's Triangle as a suggested opportunity to connect young children to deep mathematical truths. Provides teachers with materials requirements, and notes ideas on what can be acquired from the problem, the…

Asserts that graphing calculators give students and teachers the ability to investigate, explore, compare, and discover concepts in a much more comprehensive way than simple calculators or no calculators at all. Offers specific examples that illustrate the advantage of graphing calculators in the Montessori middle school classroom. Lists three…

Examines the varying opinions on school readiness within a broad context and, more specifically, in relation to mathematics learning. Focuses on the kinds of mathematical experiences children should have before entering formal schooling and suggestions for parents of young children. Specific areas examined include: (1) national standards as a road…

Discusses underlying mental processes for understanding volume measurement. Presents an instructional activity that promotes students' structuring of three-dimensional arrays of cubes and the electronic version of the "How Many Cubes?" activities. Includes student activity sheets. (KHR)