Teaching and learning decimal numbers: the role of numeration units

Autor:	Coulange, Lalina, Train², Grégory
Přispěvatelé:	Veldhuis, Michiel, Uffe Thomas Jankvist, Marja van den Heuvel-Panhuizen, Michiel Veldhuis, Université de Bordeaux (UB), Utrecht University
Jazyk:	angličtina
Rok vydání:	2019
Předmět:	registers of semiotic representation [SHS.EDU]Humanities and Social Sciences/Education [SHS.EDU] Humanities and Social Sciences/Education [MATH] Mathematics [math] [MATH]Mathematics [math] numeration units Decimal numbers
Zdroj:	CERME11 Eleventh Congress of the European Society for Research in Mathematics Education Eleventh Congress of the European Society for Research in Mathematics Education, Utrecht University, Feb 2019, Utrecht, Netherlands www.cerme11.org
Popis:	International audience; We focus on the teaching and learning of decimal numbers at primary level (grades 4 and 5) in France. We are especially interested in the role played by registers of semiotic representation. Three classroom episodes are analyzed by considering the role played by the discursive register of numeration units in conceptualizing decimal numbers.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8065cf17f617bf69cb50b7da1a5f9013 https://hal.science/hal-02400926 Zobrazit plný text záznamu