The relationship between area and perimeter is presented through a series of laboratory-type activities and demonstrations. (SD)

This study focused on (1) the relation or transition between the measurement and partitive settings for division, and (2) the study of these two interpretations in general case where the remainder is not necessarily zero. Ninety-four second-grade pupils from four classrooms (two in each of two schools) were presented, through individual…

An exploratory investigation designed to gain insights into children's mathematical formulation of observed actions upon objects is presented. Eight episodes in which first and second graders were asked to interpret, in terms of number sentences, a sequence of actions with unifix cubes are also presented. Results of analysis of the videotaped…

A guide for using an abacus is accompanied by a heavy-duty paper abacus. The guide includes instruction in how to represent numbers on an abacus as well as in place value, addition, carrying, subtraction, and borrowing. Diagrams are used throughout the guide and a brief English-Spanish vocabulary list specific to the use of the abacus is included.…

The Springs Task measures the ability to conduct controlled experiments, name variables, and criticize variables which are demonstrated to the subject. It provides an operational definition of formal thought. Subjects aged ten to adult can be tested with this instrument, an apparatus-based task administered individually in a 15-minute interview.…

This study involved the development, pilot testing, and evaluation of units for a college mathematics course for general education. The units emphasized a concrete approach to instruction and the manipulation of objects, images, and symbols. Three classes, all taught by the researcher, were involved in the study: a control group, a pilot test…

The purpose of this study was to compare the repeated subtraction method of long division of a partitioning distributive method, both taught by recording manipulation of popsicle sticks. Two instructional units were prepared. Twelve fourth grade classes were used, with six being taught one approach and six using the other. Tests consisting of…

The process of establishing an individualized mathematics program is discussed. An annotated list of references covering program and course goals and objectives, diagnostic and achievement tests, teacher reference books, and activity sources is provided. Twenty-one articles from "The Arithmetic Teacher" which offer a rationale for the activity…

Personal hygiene and self care skills are emphasized in a coloring book for bilingual students. This teaching aid is produced with Spanish and English captions or with only English captions. Opportunity for composing pictures by connecting dots and for freehand drawing as directed by captions is provided. (JH)

Directions are give n for making teaching aids for physically handicapped children. Self help materials aid dressing and communication; modified instructional materials teach visual, speech, and reading skills. Both types of materials are suggested for other uses as well. (JD)

Text and illustrations show how to fashion furniture and toys out of sheets of triple corrugated cardboard. A discussion of the principles of joining the surfaces is followed by information concerning the tools, materials, and procedures necessary to the assembly of specific items. (MLF)

This annotated bibliography seeks to provide an overall view of available curriculum materials for mathematics education for grades kindergarten through twelve. The entries include texts, units of study, and manipulative materials or activity kits. Topics range from standard curricular topics to probability, geometric concepts, games and other…

This workbook along with a set of transparent 2" x 3" cards was developed for use with underachieving seventh and eighth grade boys. It is designed for a 14 week term or less. The format uses the cards extensively to learn about fractions and operations with fractions. The cards have circles etched on them and the circles are divided into varying…