The appropriateness of existing instructional materials for three calculators designed for use by the visually impaired was assessed with 15 blind and partially sighted Ss (15-21 years old). (Author/SBH)

This paper reports the teacher actions that promoted the development of students' mental computation. A Year 3 teacher engaged her class in developing mental computation strategies over a ten-week period. Two overarching issues that appeared to support learning were establishing connections and encouraging strategic thinking. (Contains 2 figures.)…

The "Everyday Learning" series has been developed to focus attention on the everyday ways in which children can be supported in their growth and development. It is for all those who are involved in children's development and learning, including people caring for young children in their own or others' homes, such as parents, grandparents…

Efforts to develop a mathematics curriculum that meets the needs of a modern society are reflected in reform recommendations across the developed world. A common requirement is for students to understand the calculation procedures they are taught and to develop "number sense". This paper will analyse students' strategies for calculating…

This unit of study walks early elementary students through the basics of counting and using the smallest U.S. coin denominations (penny, nickel, and dime). The unit provides keywords; recommends subject areas and approximate length of time; poses an essential question or problem; provides a unit introduction; outlines five individual lessons ((1)…

This document presents information on open learning environments in Adult Basic Education in The Netherlands. It focuses on the role of teacher, tutorial, progress, and evaluation methods. Several task groups address the four dimensions in a learning environment: accommodation, time, infrastructural, and social psychological. Through independent…

This report presents mathematics benchmarks organized into instructional sequences by topic. Each sequence is based upon an analysis of the order of content as it appears among a set of highly rated state standards. The report is intended to inform and guide state or district curriculum directors or others who, starting from content that is placed…

A game with dice that can be adapted for use at various levels of understanding is presented. (MS)

Derives a formula for the number of years a given resource will last as a function of constant yearly growth rates in the resource usage. Suggests such a calculation to account for environmental problems. (CC)

"Capture" is a game that requires players to perform several computations on each turn and to choose an optimal move, thus promoting higher-order thinking and probability notions. Rules are given, playing is described, and extension activities are noted. (MNS)

Students in grades four-six were asked to complete multiplication examples and write a story problem (reported earlier, SE 533 279). Their stories were categorized in terms of their logic and realism. Many errors were noted, leading to the conclusion that knowledge of multiplication does not necessarily lead to logical multiplication. (MNS)

Calculators have made the arithmetic curriculum obsolete in both scope and sequence. Calculators can perform each operation as easily as any other. We should be asking if there is ever a time when we should trust paper-and-pencil computation. (MNS)

A nine-year-old's conception of fractions was compared with his knowledge of units. He had effective schemes for solving some partition problems but did not consistently use units of different sizes in interpreting fractions. His solutions to equivalence problems showed no coherent method of verification. (MNS)