This guide describes activities and materials which can be used in a mathematics laboratory approach to a basic mathematics program for grades 1-6. One-hundred thirteen activities pertaining to measurement concepts are described in terms of purpose, suggested grade levels, materials needed, and procedures. Some specific concepts include: linear…

The needs and capabilities of 4-year-old Head Start children were considered in development of classification and attention training curricula, including: (1) sensory exploration through object manipulation, (2) variety of high-interest materials, (3) change of pace during the lesson, (4) presentation of learning activities as games, (5) relating…

This booklet of exercises and activities to help students learn the fundamentals of the metric system is designed for elementary, junior high school and senior high school students. It is organized under four topics (Length, Weight, Volume, and Putting it All Together Activities) and comes packaged with an ungraded thermometer, metric rulers, and…

The purpose of the study was to determine the effects of type of grouping (multibase (M) or base ten (T) ) and the time that base representations are introduced (initially (EB) or after counting, reading and writing numerals (LB) ) on achievement in numeration in grade one. Four intact classes of 110 students participated, and a 2 x 2 factorial…

This paper traces the growth of the concept of a mathematics laboratory and reviews recent research and developments in this field. The first section quotes several interpretations of the term and discusses some of the activities advocated by its proponents. The second section quotes extensively from E. H. Moore (1902) and McLennan and Dewey…

The document is intended to provide teachers and parents of preschool or kindergarten aurally handicapped children with a resource of materials and books which can be used to provide and supplement experiences for the child. Play and other manipulative materials are analyzed in chart form according to the skill(s) which they develop. Included are…

A list of materials needed and step-by-step directions for constructing an abacus are given. Instructions are provided which tell how to use the abacus in teaching number combinations and in working addition, multiplication, subtraction, and division problems. (Related documents are SE 015 950 and SE 015 952.) (DT)

A teacher's daily record of activities and strategies for teaching arithmetic to a class of first grade students exclusively through the use of Cuisenaire rods is described. Worksheets and the mid-term test are included. A short evaluation of the results of the instructional method concludes the paper. (DT)

This paper discusses six aspects of current practice in mathematics instruction of elementary school children: (1) use of symbolization, (2) use of models, (3) consideration of child development, (4) "logical" vs. "natural" approaches, (5) individualization, and (6) diagnosis and prescription. The author argues that symbols are frequently…

Contained in this column are articles discussing the following topics: cross-number puzzles, an intuitive development of pi, a three-column proof format, and an easily constructed kit to be used in acquainting students with the wrapping function used in introducing circular functions. (MP)

Activities are suggested which enable children to experience in a concrete manner the basics of linear measurement and estimation in the metric system. (MN)

A detailed and up-to-date description of how the Harbor Hill Elementary School mathematics laboratory operates is given along with a list of materials that are available in the laboratory. (MN)

Activities for the development of the association of number value and symbols using wooden numerals and pages are described. (MN)

The authors develop some necessary considerations for evaluating mathematical games as well as provide some examples of quality games. (MN)

Performance on assessment items using pictures to describe or state the problem situation was found to be less than performance on items testing similar content without pictures. These problems are analyzed; possible explanations and a review the related research literature are included. (SD)