
ERIC Number: EJ433622
Record Type: Journal
Publication Date: 1991
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: ISSN-0228-0671
EISSN: N/A
Negative Numbers: Obstacles in Their Evolution from Intuitive to Intellectual Constructs.
Hefendehl-Hebeker, Lisa
For the Learning of Mathematics, v11 n1 p26-32 Feb 1991
The teaching of negative numbers poses problems at the school level. A historical account of the intellectual difficulties in the evolution of negative numbers and a method of viewing negative numbers as an extension of the number system to help overcome these difficulties are presented. (MDH)
Publication Type: Journal Articles; Opinion Papers
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A