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Valenzuela García, Carlos; Figueras, Olimpia; Arnau Vera, David; Gutiérrez-Soto, Juan – North American Chapter of the International Group for the Psychology of Mathematics Education, 2017
In this paper characterizations of mental objects for fractions of middle school students (from 12 to 14 years old) with absenteeism problems and low academic performance, are described. A test was designed as part of a research whose general purpose is to contribute in the building up of better mental objects for fractions through a teaching…
Descriptors: Fractions, Middle School Students, Secondary School Mathematics, Foreign Countries