Le rôle de la droite graduée dans la résolution de problèmes additifs

This study investigates the effects of the number line on students’ solution of additive change problems. We organized an experimental program focusing on the use of the number line in coordination with other representations in additive problem solving and compared its outcomes with the results of t...

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Kaituhi matua:	Elia, Iliada
Hōputu:	Artigo
Reo:	Francês
I whakaputaina:	Institut de recherche sur l’enseignement des mathématiques (IREM) 2011
Ngā marau:	droite graduée problèmes additifs de type transformation représentations sémiotiques Espace de Travail Arithmétique
Urunga tuihono:	https://doi.org/10.4000/16oph https://hdl.handle.net/20.500.13089/16oph https://journals.openedition.org/adsc/4342
Ngā Tūtohu:	Tāpirihia he Tūtohu Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!