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                  <mods:namePart>Castro Hernández, Carlos De</mods:namePart>
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                  <mods:namePart>Escorial González, Beatriz</mods:namePart>
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               <mods:abstract>Para estudiar cómo es el inicio del aprendizaje de las ‘matemáticas de las cantidades’, hemos desarrollado una experiencia con 64 alumnos de 4 y 5 años, pertenecientes a tres grupos de Educación Infantil. Durante 5 semanas trabajamos, partiendo de literatura infantil, en un taller de resolución de problemas inmersos en una situación de comunicación. Los problemas eran planteados por una persona cercana. Los niños, tras emplear diversas estrategias informales de modelización directa, a través de distintas representaciones (manipulativas y gráficas) de cantidades, discuten sus soluciones, y elaboran una respuesta común para quien les planteó el problema.</mods:abstract>
               <mods:abstract>To study how begins learning of ‘mathematics of quantities’, we have developed an experience with 64 four and five-year-old pupils, from three groups of Early Childhood Education. We worked for 5 weeks, from children’s books, in a workshop on problem-solving with problems involved in a communication situation. Problems were posed by a nearby person. Children, after using diverse informal direct modeling strategies, with different (manipulative and graphical) representations of quantities, discussed their solutions, and elaborated a common response for the one who had posed them the problem.</mods:abstract>
               <mods:abstract>Para estudar como é o início da aprendizagem das ‘matemáticas das quantidades’, desenvolvemos uma experiência com 64 alunos de 4 e 5 anos, pertencentes a três grupos de Educação Infantil. Durante 5 semanas trabalhamos, partindo de literatura infantil, em um laboratório de resolução de problemas imersos numa situação de comunicação. Os problemas eram propostos por uma pessoa próxima. As crianças, depois de utilizar diversas estratégias informais de modelagem direta, através de diferentes representações (manipulativas e gráficas) de quantidades, discutem suas soluções, e elaboram uma resposta comum para quem lhes propôs o problema.</mods:abstract>
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