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Didactic materials for teaching and learning algebra is compulsory secondary education. (Materiales manipulativos para la enseñanza y aprendizaje del álgebra en la educación obligatoria.) (Spanish. English summary)
Form. Profr. Investig. Educ. Mat. 9, 115-145 (2008).
Summary: This paper presents a review of some resources and didactic materials that can help to organise and support learning situations to develop algebraic thinking, facilitating, for example the conceptualisation of the symbol in operations, or the unknown or general quantity, and conversions between the algebraic language and the natural language, improving the communication of objects in algebra lessons. This work is completed comparing the selected teaching materials and resources with the teaching material called algebraic puzzle, which has been developed as a self-representation for the development of algebraic thinking required in compulsory education.
Classification: U63 H23
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