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Now showing items 11-13 of 13
The predictive nature of algebraic arithmetic for young learners
(2014)
The present study revalidated a measurement model describing the nature of early number sense. Number sense was shown to be composed of elementary number sense, conventional arithmetic and algebraic arithmetic. Algebraic ...
Elementary School Students' Mental Representation of Fractions
(International Group for the Psychology of Mathematics Education, 2004)
Based on psychological approaches that evoke mental representations through verbal and visual cues, this paper investigates the different kinds of mental representations projected by 8 to 11 year old children of identified ...
The Use of Diagrams in Solving Non Routine Problems
(International Group for the Psychology of Mathematics Education, 2004)
This paper explores the role of diagrams in a specific problem solving process. Two types of tests were administered to 194, 12 year old students, each of which consisted of six non-routine problems that could be solved ...