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ERIC Number: EJ318910
Record Type: Journal
Publication Date: 1985
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
On Multiplying Negative Numbers.
Crowley, Mary L.; Dunn, Kenneth A.
Mathematics Teacher, v78 n4 p252-56 Apr 1985
Comments on the history of negative numbers, some methods that can be used to introduce the multiplication of negative numbers to students, and an explanation of why the product of two negative numbers is a positive number are included. (MNS)
Descriptors: Computation, Integers, Learning Activities, Mathematics, Mathematics Instruction, Multiplication, Secondary Education, Secondary School Mathematics, Teaching Methods
Publication Type: Journal Articles; Guides - Classroom - Teacher
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A