El concepto de número: repensando la organización de la enseñanza

• Autors principals: Edilson de Araújo dos Santos (Autor), Luciana Figueiredo Lacanallo Arrais (Autor)
• Format: Llibre
• Publicat: Universidade Federal de Rondônia, 2019-09-01T00:00:00Z.
• Matèries: article
• Accés en línia: Connect to this object online.

This paper aims to present reflections on the didactic tools used to teach the number in the first year of schooling, pointing out its limits and listing possibilities. In this sense, we performed a field research that is exposed as follows: initially we discussed the research done on the instrument...