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Meaning making through comparison of multiplication algorit..:
Ramploud, Alessandro
;
Funghi, Silvia
;
Baccaglini-Frank, Anna
ispartofbook:Online Proceedings of the 9th ERME Topic Conference: Perspectives on conceptual understanding of flexibility and number sense in arithmetic. , 2021
Link:
http://hdl.handle.net/11568/1100484
RT Journal T1
Meaning making through comparison of multiplication algorithms: an example of task design in the cultural transposition of lesson study
UL https://suche.suub.uni-bremen.de/peid=base-ftunivpisairis:oai:arpi.unipi.it:11568_1100484&Exemplar=1&LAN=DE A1 Ramploud, Alessandro A1 Funghi, Silvia A1 Baccaglini-Frank, Anna PB European Society for Research in Mathematics Education YR 2021 K1 Lattice multiplication K1 lesson study K1 opaque/transparent algorithm K1 rectangle/grid multiplication JF ispartofbook:Online Proceedings of the 9th ERME Topic Conference: Perspectives on conceptual understanding of flexibility and number sense in arithmetic LK http://hdl.handle.net/11568/1100484 DO http://hdl.handle.net/11568/1100484 SF ELIB - SuUB Bremen
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