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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

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Peer reviewed Peer reviewed
ERIC Number: EJ645840
Record Type: CIJE
Publication Date: 2001
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-1350-293X
Representing Addition and Subtraction: Learning the Formal Conventions.
Maclellan, Effie
European Early Childhood Education Research Journal, v9 n1 p73-86 2001
Tested effects of a structured intervention in teaching children to represent addition and subtraction. Found significant differences between two study groups in terms of affecting the addition and subtraction operations and ability to determine which operation was appropriate. Results suggest children's exploration of real world situations should precede practice in arithmetical symbol manipulation. (Author/SD)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Representations (Mathematics); Scotland