Dangos 21 - 40 canlyniadau o 75 ar gyfer chwilio '"mathematics"', amser ymholiad: 0.02e Mireinio'r Canlyniadau
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    Resolution of mathematical problems with fractions focused on the school context gan Avella Tuta, Diana Paola, Salazar Pérez, Fabio Ahirton, Miguez García, José Edilberto

    Cyhoeddwyd 2019
    Pynciau: “...problem solving, context, didactic strategy, addition and subtraction with fractions, didactics of mathematics, epistemological obstacles....”
    Online
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