Directions for eight games which help children learn relationships between numerals and groups they represent. (HS)

This article describes techniques which enable the user of a comparatively simple calculator to perform calculations of cube roots, nth roots, trigonometric, and inverse trigonometric functions, logarithms, and exponentials. (DT)

The question of whether the complex numbers can be ordered was investigated. (DT)

This document provides paraeducators with an opportunity to enhance their knowledge of the content and pedagogy of elementary mathematics. The module serves two purposes: To increase the mathematical proficiency of participating paraprofessionals by engaging them in mathematical activities that are relevant to elementary mathematics. Activities in…

This book guides teachers in the appropriate use of calculators in math classrooms in grades 3-8. This resource is organized into two parts. Part One addresses the broad range of classroom teachers' questions and concerns about using calculators for teaching mathematics. Issues covered include: (1) How can calculators support helping children…

This paper provides an overview of a book entitled "Adults Count Too: Mathematics for Empowerment". The introduction to the book details why the author spent three years writing about adults learning mathematics, and outlines the shape and structure of the book. A chapter from the book, entitled "A Matrix of Factors," is presented as an example of…

This paper draws on a body of research to present representations of numbers which can assist children in learning mathematics. Sections in the paper deal with counting, quantity, rank, and place value. Also included is a model which shows an approach for teaching two-digit and three-digit numbers in kindergarten, first grade, and the first half…

The World's Largest Math Event (WLME) 4 is the National Council of Teachers of Mathematics' (NCTM) celebration of mathematics and mathematics education and is the highlight of Mathematics Education Month. This year's event is slated for April 30, 1998 with the theme "Landmarks: Seeing the World by Numbers". This theme encourages students…

The death of Paulo Freire in May 1997 was a momentous event for educators everywhere, especially adult educators, and a sad one for those who knew and loved him. The author has been thinking and writing about Freire's work for many years, exploring his contribution to a radical politics of adult education. While Freire's work features strongly in…

Elementary number theory is a standard topic in the mathematical preparation of preservice elementary teachers. To understand elementary number theory, a student must be comfortable with the representation of natural numbers as the product of primes. This paper discusses methods for accomplishing this goal in a mathematics course. It also…

This textbook presents the divisions of arithmetic in their natural order. The fundamental operations upon integers, common fractions, decimals, denominate numbers, and numbers expressed by letters, are followed by their applications to business and to various employments. The pupil is taught to develop observation and thought power, rather than…

This textbook seeks to (1) present to the young mind, unacquainted with the methods of exact reasoning, the elementary principles of arithmetic in their simplest form and combination; and (2) explain and illustrate the various applications of arithmetic in the transactions of business, and thus make known its great practical utility.

Demonstrated are binary operations on whole numbers which are commutative but not associative, or associative but not cummutative. Also presented are sets of numbers within which the Unique Factorization Theorem does not hold true. (JP)

This article explains the generation of Kaprekar's constant in terms that upper elementary pupils can understand. The procedure is explained and the result proven. This is an example of a new, interesting problem for students that gives them drill in subtraction at the same time. (LS)