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dc.contributor.authorMolina, Marta
dc.contributor.authorCastro, Encarnación
dc.contributor.authorMason, John
dc.identifier.citationMolina, M., Castro, E., & Mason, J. (2008). Elementary school students´ approaches to solving true/false number sentences. PNA 2(2), 75-86.en
dc.description.abstractThis paper focuses on eight-year old students’ ways of approaching true/false number sentences. The data presented here belongs to a teaching experiment in which the use of relational thinking when solving number sentences was explicitly promoted. The study of the way of using this type of thinking and of students’ structure of attention, allow us to make distinctions and to provide a description of students’ different behaviours.en
dc.description.abstractEste artículo se centra en las formas en que alumnos de ocho años abordan la resolución de sentencias numéricas verdaderas y falsas. Los datos que se presentan pertenecen a un experimento de enseñanza en el cual se promovió explícitamente el uso del pensamiento relacional en la resolución de sentencias numéricas. El estudio del modo en que es usado este tipo de pensamiento y de la estructura de la atención de los alumnos, nos permite distinguir y aportar una descripción de los diferentes comportamientos de los alumnos.
dc.description.sponsorshipI want to thank the members of the CERME 5 discussion group “Algebraic Thinking”, especially the reviewers of an earlier version of this paper, as well as Rebecca Ambrose, for all their comments which contributed to the improvement of this paper. This study has been developed within a Spanish national project of Research, Development and Innovation, identified by the code SEJ2006-09056, financed by the Spanish Ministry of Sciences and Technology and FEDER funds.en
dc.publisherGrupo de Investigación Didáctica de la Matemática: Pensamiento Numérico, (FQM-193), del Plan Andaluz de Investigación, Desarrollo e Innovación (PAIDI).en
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivs 3.0 License
dc.subjectConceptual meta-strategiesen
dc.subjectEarly algebraen
dc.subjectNumber sentencesen
dc.subjectRelational Thinkingen
dc.subjectMeta-estrategias conceptuales
dc.subjectSentencias numéricas
dc.subjectPensamiento relacional
dc.titleElementary school students´ approaches to solving True/False number sentencesen
dc.title.alternativeMétodos de alumnos de educación primaria para la resolución de sentencias numéricas Verdaderas y Falsasen

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