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Reynolds, Barbara E. – College Mathematics Journal, 1993
Discusses the history of different methods of representing numbers and how these representations facilitated counting and computing devices such as the abacus. (MDH)
Descriptors: Arithmetic, Calculators, Coding, Computation
Peer reviewed Peer reviewed
Litwiller, Bonnie H.; Duncan, David R. – Arithmetic Teacher, 1989
Describes four activities designed to discover numerical patterns using a calculator or paper and pencil. Provides tables and figures for the activities. (YP)
Descriptors: Calculators, Computation, Elementary Education, Elementary School Mathematics
Peer reviewed Peer reviewed
Hennemann, A. Louise; Hennemann, Willard – School Science and Mathematics, 1983
Use of the hand-dialed, transparent, nonelectronic SEE-Calculator is proposed. Pupils can dial numbers into appropriate columns, watching the gears work; place-value concepts are enhanced. Both activities and flowcharting are suggested. (MNS)
Descriptors: Algorithms, Audiovisual Aids, Calculators, Computation
Peer reviewed Peer reviewed
Demana, Franklin; Osborne, Alan – Arithmetic Teacher, 1988
Argues that the type of calculator that is used in mathematics instruction is very important. Suggests that four-function calculators fail to give correct values of mathematical expressions far more often than do scientific calculators. (PK)
Descriptors: Algorithms, Calculators, Computation, Educational Technology
Peer reviewed Peer reviewed
Suydam, Marilyn N.; Brosnan, Patricia A. – Journal for Research in Mathematics Education, 1994
Annotated listing of research summaries, articles, and dissertations in mathematics education reported in 1993. Grade or age levels are indicated for each citation. Articles and dissertations are indexed by mathematics education topic. Includes a list of the journals searched. (427 citations) (MKR)
Descriptors: Algebra, Arithmetic, Attitudes, Calculators