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ERIC Number: EJ126726
Record Type: CIJE
Publication Date: 1975
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Subtraction of Negative Numbers in the Second Year: Anatomy of a Failure
Malpas, A. J.; Matthews, Geoffrey
Mathematics in School, 4, 4, 3-5, Jul 75
An attempt to introduce subtraction of negative integers early in the secondary school curriculum is described. The attempt was not successful, and several aspects of the experiment are discussed. (SD)
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A