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ERIC Number: EJ293784
Record Type: CIJE
Publication Date: 1984
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Ten Often Ignored Applications of Rational-Number Concepts.
Usiskin, Zalman; Bell, Max S.
Arithmetic Teacher, v31 n6 p48-50 Feb 1984
Ignored concepts of numbers, notation, and operation with rational numbers are described. It is proposed that these be taught in the time now devoted to paper-and-pencil skills made obsolete by calculators. (MNS)
Publication Type: Journal Articles; Guides - General
Education Level: N/A
Audience: Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A