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50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ520677
Record Type: CIJE
Publication Date: 1996
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0013-1954
Crossing the Cognitive Gap between Arithmetic and Algebra: Operating on the Unknown in the Context of Equations.
Linchevski, Liora; Herscovics, Nicolas
Educational Studies in Mathematics, v30 n1 p39-65 Jan 1996
Reports the results of a teaching experiment involving like terms and equations in algebra. Seventh-grade students (n=6) experienced difficulties in decomposing an additive term into a difference. (Author/MKR)
Descriptors: Algebra, Concept Formation, Equations (Mathematics), Grade 7, Mathematical Concepts, Secondary Education, Secondary School Students
Publication Type: Reports - Research; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A