Math challenges. Didactic analysis of its implementation in kindergarten

Abstract

The model of Training Analysis proposed by Font, Planas and Godino (2009), integrates four levels of descriptive and explanatory analysis, and a fifth level which assesses the adequacy of the didactic proposals. With this model we analyze the mathematical challenges implemented by a team of educators in the kindergarten in order to determine what were the difficulties that the children had to solve them, why and what can be improved for a subsequent application.