Hacia la ampliación de sentidos del símbolo igual en los primeros grados de la escuela primaria
In this article we present the advances of a study on children’s knowledge and didactic conditions for the treatment of additive problems that seek to extend the meanings of the equal sign as it is usually treated in primary school. We analyze the answers to a collection of problem...
Guardado en:
| Autores Principales: | , , |
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| Formato: | Artículo revista |
| Lenguaje: | spa |
| Publicado: |
Universidad Nacional del Litoral
2019
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| Acceso en línea: | https://bibliotecavirtual.unl.edu.ar/publicaciones/index.php/Yupana/article/view/8839 |