Jugando y probando vamos acertando, herramientas didácticas para potencializar el pensamiento numérico

Abstract

The project of playful intervention " let try out playing we will guessing ", is based on the standards of competence in mathematics of the Colombia Ministry of National Education (MEN), where it is oriented towards the formation of numerical thinking and numerical systems, descriptions, numerical comparisons, in different contexts and with diverse representations, as well as the use of various calculation strategies (especially mental calculation) and estimation to solve problems in additive and multiplicative situations for grade 3°- 5° of primary school of the Gabriel Garcia Márquez Educational Institution José Ramón Bejarano campus, which is located in the Municipality of Cali, Colombia, commune 15, where the pedagogical proposal is implemented, motivating through the game, the learning and the development of competences, cognitive, labor, citizens and ethno-educators. Staring with the student´s community context, it is use an easily and accessible recycled pedagogical teaching materials promoting pedagogical strategies that generate curiosity, cheer and build knowledge.