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Bergeron, Jacques C., Ed.	1
Webb, Leland F.	1

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Variations on a Theme of the Rational Numbers

Peer reviewed

Webb, Leland F. – School Science and Mathematics, 1976

Rational points in the plane were defined as points having both coordinated rational. Students solved several problems linking rational points with lines, circles, and other geometric figures. (SD)

Descriptors: Algebra, Geometry, Graphs, Instruction

Proceedings of the International Conference on the Psychology of Mathematics Education (PME) (11th, Montreal, Canada, July 19-25, 1987). Volumes I-III.

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Bergeron, Jacques C., Ed.; And Others – 1987

The Proceedings of PME-XI has been published in three separate volumes because of the large total of 161 individual conference papers reported. Volume I contains four plenary papers, all on the subject of "constructivism," and 44 commented papers arranged under 4 themes. Volume II contains 56 papers (39 commented; 17 uncommented)…

Descriptors: Addition, Affective Behavior, Algebra, Arithmetic