A sequence of activities is presented that has been used to explore powers of numbers and patterns with middle school students. Experiences with use of this sequence are noted. The material is designed to serve three instructional purposes, which are noted at the conclusion. (MP)

Calculators that have the constant arithmetic feature are promoted, and examples of ways this feature can be used in lessons are presented. (MP)

A plan used successfully in the classroom to introduce pupils in grades one through six to calculators is outlined. It comprises a sequence of activities designed to help teachers have a good start when they take the first steps introducing calculators to students. (MP)

Included are four learning activities that focus on using and interpreting data as a basis for integrating mathematics, science, and sports. Each activity includes grade level, objectives, materials, directions, answers to questions, extensions, and reproducible handouts. (KR)

One teacher's approach to the development of number sense while using calculators is outlined. The relationship between number sense and calculation is discussed. Teaching strategies and two worksheets used in this approach are presented. (CW)

Describes how teachers can present their students with a variety of experiences that promote the thoughtful use of calculators and a positive attitude in students and parents. Discusses using classroom banks, problem solving, writing word problems, holiday catalog ordering, and parent education. Includes sample activity pages. (MKR)

Utilizes a computer-generated graph to solve an equation for methods using trigonometric tables or less sophisticated calculators would likely fail because of round-off errors and limitations of the instruments. Discusses how this new technology can be utilized in mathematics instruction. (MDH)

Presents several problems that use calculator or computer-generated graphs of the absolute value function as related to the maximum and minimum functions to illustrate the statistical concepts of range, median, mean, and variance. (MDH)

Presents 24 activities related to the theme of area to illustrate how algebra can empower students, not impede their progress. Activities use grid tools, manipulatives, computational tools, and paper-and-pencil tools to facilitate access, discourse, independence, and multiple representations. Well-chosen themes offer connections, motivation,…

Least squares regression is the most common method of fitting a straight line to a set of bivariate data. Another less known method that is available on Texas Instruments graphing calculators is median-median regression. This method is proposed as a simple method that may be used with middle and high school students to motivate the idea of fitting…

Students, parents, and sometimes even teachers often believe that complex mathematics is too difficult for certain learners. But the programs described in this article demonstrate that anyone can learn, understand, and use complex math. Lesa M. Covington-Clarkson boosted the confidence of black 6th graders by teaching them to use graphing…

This paper discusses the results of questionnaires sent to principals and teachers on the subject of manipulatives, computer, and calculator availability and use in the classroom. The study was done in order to develop a better understanding of teachers' inservice needs. Results of the study include: (1) most teachers have at least some…

This document consists of two major parts. The first, titled Initial Comments, discusses the motivation for creating this material, provides a list of minimal characteristics in calculators for various educational levels, notes a number of basic assumptions on calculator use, and discusses curriculum concerns regarding effects of calculators. The…

This monograph was designed primarily to develop awareness of the benefits of using calculators to teach mathematics in grades K-8 and to provide teachers with some specific teaching ideas. The first section, on the rationale for using calculators, presents position statements from various groups and answers some questions about the use of…

This report explores the positive contributions of the minicalculator to basic education. The introduction to the report discusses the basic questions educators ask about the use of the minicalculator. The first section of the report briefly describes uses of the calculator in the classroom (as a time saver, for reinforcement, for motivation, as…