Reported and compared are recent recommendations regarding the potential for computer technology in school mathematics. These recommendations are also compared to current practice and to earlier recommendations. (RH)

We present in this paper five case studies of instrumental genesis of number-theoretic concepts and techniques involving multiples, divisors, and numerical decomposition. The pupils, who were 12 to 15 years old, used the multi-line screen display of the graphing calculator to explore numerical tasks related to the "Five steps to zero"…

This paper reports on the results of a survey instrument designed to measure the use of mathematics software packages, as well as statistical software packages in the college classroom. The survey was distributed to teachers of mathematics and statistics at several four-year colleges in Long Island, New York. The survey also measured the opinions…

A first grade teacher in a rural elementary school in upper East Tennessee observed that her students needed a better way to improve their computation skills than those of traditional instructional methods. The school system's new Mathematics textbook was correlated with commercial Mathematics software. The teacher wanted to find out if using this…

The purpose of this study was to investigate students developing understanding of concepts related to rate of change. Twenty students first participated in a rate of change curriculum unit as part of an after school math and technology program. During the unit, students used motion detectors and related graphing software to create and analyze…

Discusses the use of databases in order to encourage students to test hypotheses, generate conjectures, and interpret trends in data. Describes "Storybook Project" in which a survey of gender bias in children's storybooks is conducted. Grass database is used for data gathering and students interpret and discuss their results. (ASK)

Explores the uses of technology, computers in particular, to teach mathematics. Examples are given of the ways technology can help students gather data and test, modify, and reject or accept conjectures as they think about mathematical concepts. Article asserts a restructuring of the mathematics curriculum is necessary to bring this about. (SLD)

Discusses the benefits of dynamic geometry software in helping students learn to write proofs. The software allows students to create simple geometric figures, explore relationships, make conjectures about their properties, and test those conjectures. (AIM)

Describes LOGO's turtle graphics capabilities based on a sixth-grade classroom's activities with negative numbers and Logo programming. A sidebar explains LOGO and offers suggestions to teachers for using LOGO effectively. (LRW)

Outlines a course at the University of Glamorgan in the United Kingdom in which a computer algebra system (CAS) teaches mathematical modeling. The format is based on continual assessment of group and individual work stating the problem, a feature list, and formulation of the models. No additional mathematical word processing package is necessary.…

Presents interactive parabolas created from straight segments using a dynamic geometry software and its web component. (Author/KHR)

Shows the potential of using interactive geometry software to produce a natural environment for formulating and pursuing questions that arise in the course of solving problems. (KHR)

Describes the maximum-volume-box problem designed to lead students to a deeper understanding of the problem and its solution. Uses the Geometer's Sketchpad as a learning tool. Illustrates some examples of constructing and using the sketch. (KHR)

A strategy game is an online interactive game that requires thinking in order to be played at its best and whose winning strategy is not obvious. Provides information on strategy games that are written in Java or JavaScript and freely available on the web. (KHR)

Describes how probability is treated in the National Council of Teachers of Mathematics' (NCTM) "Principles and Standards of School Mathematics". (YDS)