RT info:eu-repo/semantics/bachelorThesis T1 Resolución de problemas mediante la estrategia de ensayo-error en 4° de Primaria A1 Berazategui Tricanico, Mariana A2 Grado En Maestro De Educación Primaria K1 Alumnado K1 Estrategia K1 Ensayo-error AB In this work we develop a research in action project is proposed where a set of activitieswill be carried out in Primary Education for the area of Mathematics. We will focus onproblem solving through the trial-and-error strategy. It will be put into practice with thestudents of the 4th year of Practices Aneja Primary School with the objective that thestudents solve, in group, the problems raised. The difficulties encountered throughout theprocess will be analysed and a proposal will be made to improve them. YR 2019 FD 2019 LK http://riull.ull.es/xmlui/handle/915/15414 UL http://riull.ull.es/xmlui/handle/915/15414 LA es DS Repositorio institucional de la Universidad de La Laguna RD 27-jun-2024