Experimentem amb miralls Authors Ingrid Tena Abstract «The principal goal of education . . . should be creatingmen andwomenwho are capable of doing new things, not simply repeating what other generations have done» (Jean Piaget). Thus, «Experiments with mirrors»,which aims to observe mathematical phenomena through inventive hands-on activities. Second-year primary students look at symmetry, geometric transformations, doubles and triples, and are introduced to multiplication tables usingmirrors. They are encouraged to manipulate, observe and provoke reflections, with the teacher listening and providing guidance in the learning process. «The mind that opens to a new idea will never return to its original size» (Albert Einstein). Downloads Download data is not yet available. Downloads Text complet (Català) Published 2018-03-15 Issue No. 41: desembre 2017 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.
