Should we continue to teach standard written algorithms for the arithmetical operations? The example of subtraction

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https://hal.univ-lorraine.fr/hal-02097469
Contributor : Jean-Paul Fischer <>
Submitted on : Friday, April 12, 2019 - 8:24:10 AM
Last modification on : Saturday, May 4, 2019 - 4:52:02 PM

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Jean-Paul Fischer, Bruno Vilette, Sophie Joffredo-Lebrun, Mireille Morellato, Céline Le Normand, et al.. Should we continue to teach standard written algorithms for the arithmetical operations? The example of subtraction. Educational Studies in Mathematics, Springer Verlag, 2019, 101 (1), pp.105-121. ⟨10.1007/s10649-019-09884-9⟩. ⟨hal-02097469⟩

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