El Raonament probabilístic en alumnes d'educació infantil i de cicle mitjà d'educació primària Authors Paula López Sílvia Serra Laia Torres Abstract This article presents a study of kindergarten and primary school students designed to detect pre-existing knowledge and reasoning with respect to probability and chance. A simple activity was used to analyse probabilistic reasoning and a comparison between kindergarten and primary school students made. The results show no significant differences between the two groups, as most children do not understand chance due to their completely deterministic perspective. These results align with other authors, such as Piaget and Inhelder (1951), who argue that this type of reasoning is not obtained until the end of primary education. Downloads Download data is not yet available. Downloads Text complet (Català) Published 2015-07-23 Issue No. 36: juny 2015 Section Articles License The intellectual property of articles belongs to the respective authors.On submitting articles for publication to the journal NouBiaix, authors accept the following terms:Authors assign to Societat Catalana de Matemàtiques (a subsidiary of Institut d’Estudis Catalans) the rights of reproduction, communication to the public and distribution of the articles submitted for publication to NouBiaix.Authors answer to Societat Catalana de Matemàtiques for the authorship and originality of submitted articles.Authors are responsible for obtaining permission for the reproduction of all graphic material included in articles.Societat Catalana de Matemàtiques declines all liability for the possible infringement of intellectual property rights by authors.The contents published in the journal, unless otherwise stated in the text or in the graphic material, are subject to a Creative Commons Attribution-NonCommercial-NoDerivs (by-nc-nd) 3.0 Spain licence, the complete text of which may be found at https://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.en. Consequently, the general public is authorised to reproduce, distribute and communicate the work, provided that its authorship and the body publishing it are acknowledged, and that no commercial use and no derivative works are made of it.NouBiaix is not responsible for the ideas and opinions expressed by the authors of the published articles.