Illustrated is the use of computer- or calculator-based graphing to deepen students' understanding about solutions to inequalities. Two examples which use a zoom-in procedure are provided. (YP)

Implements a table algorithm on a spreadsheet program and obtains functions for several number sequences such as the Fibonacci and Catalan numbers. Considers other applications of the table algorithm to integers represented in various number bases. (YP)

Describes how three dimensional LOGO was used in a workshop session for secondary pupils and mathematics teachers. Provides many commands and output drawings. (YP)

Describes examples of force in daily living. Discusses some examples of gravitational, internal, external, and centrifugal forces in various situations by using force vectors with diagrams. (YP)

Describes the use of spreadsheets. Presents four examples using a pre-designed format: repaying a loan, investigating functions, exponentials, and Fibonacci numbers. Provides three practice problems. (YP)

Described is an activity for grades kindergarten through three called "Let's Slide Down the Slope." Shows how to apply mathematics and scientific skills to the sliding demonstration. Provided are the procedures, a list of materials, key concepts, background, and extension of the activity. (YP)

This article presents four case studies of extreme mathematical precocity in two boys and two girls. Problems in providing appropriately challenging instruction for these children are noted. The article concludes with 11 recommendations for programming for exceptionally talented students. (DB)

This study examined effects of a student-operated business curriculum on the on-task behavior of three students with behavioral disorders in a self-contained middle school class. Results indicated relationships between the student-operated business curriculum and increased time on task in mathematics and improved grades. (Author/PB)

Presents measurement activities for K-3, 4-6, 5-6, and 7-8 grade levels. Activities include a measurement scavenger hunt, using a clinometer to measure angles of elevation, estimating the age of trees, measuring the height of a tree, and measuring objects at a distance. Includes reproducible worksheets. (MDH)

This article presents a systematic approach for direct instruction on using a bank check register for students with mild disabilities, including guidelines for lesson design. This approach was used to develop a lesson unit for a self-contained class of 12 students, ages 14 through 16, who had mild mental retardation. (SW)

This report includes the framework, the experiences, the benefits, student attitude survey results, typical computer screen output, and BASIC program listings for PROBLEM, a general computer system for homework management in a time-sharing environment that can handle any exercise in which students must calculate numerical results from numerical…

Presents four cases of real-world probabilistic situations to promote more effective teaching of probability. Calculates the probability of obtaining six of six different prizes successively in six, seven, eight, and nine boxes of cereal, generalizes the problem to n boxes of cereal, and offers suggestions to extend the problem. (MDH)

Quilt-making is presented as an activity that helps elementary school children recognize and appreciate geometry in their world while developing their problem-solving skills. Students choose an appropriate pattern and cooperatively make the quilt. Related measurement questions and problems are provided. (MDH)

Offers games for the elementary school mathematics teacher that include opportunities for the consolidation and practice of fundamental skills and routines. (JJK)

Eight field trip suggestions for the school grounds with activities to enhance such skills as observing, comparing, describing, drawing conclusions, investigating, mapping, developing vocabulary, sequencing events, inferring, interpreting, and writing for all grades and ages. (MCO)