
ERIC Number: EJ148757
Record Type: CIJE
Publication Date: 1976
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Number Patterns and the Addition Operation
Granito, Dolores
Arithmetic Teacher, 23, 6, 432-434, Oct 76
An addition "trick," an analysis of why it works, and steps in constructing other problems of the same type from the basis of a discovery learning activity for addition. (DT)
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Education Level: N/A
Audience: Practitioners
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