Resolvemos problemas con adiciones con y sin canje

• Autor: Torrejon Villacorta, Yrena Mercedes
• Formato: otro
• Fecha de Publicación: 2019
• Institución: Universidad Nacional de Trujillo
• Repositorio: UNITRU-Tesis
• Lenguaje: español
• OAI Identifier: oai:dspace.unitru.edu.pe:20.500.14414/15326
• Enlace del recurso: https://hdl.handle.net/20.500.14414/15326
• Nivel de acceso: acceso abierto
• Materia: Educación; Matematicas; Resolución de problemas matemáticos; Números naturales

The present sufficiency work has been prepared for boys and girls of the second grade of primary education, of the city of Trujillo in the year 2019, with the theme entitled “we solve problems with additions with and without exchange”, in which it has been Keep in mind that students will be able to make additions without and with exchanges of units to tens using concrete material, where they will help develop different strategies for solving the problem through the representation in a concrete, graphic and symbolic way of natural numbers._x000D_ In the elaboration of the session we have worked with the pedagogical and didactic processes of the area of mathematics where they will promote in students to develop mathematical competences through a spiral process in which they expand the level of elaboration and depth of their knowledge, giving them increasing complexity and introduction of new knowledge according to their progress and learning rhythms._x000D_ The strategies used were limited for children who face situations related to their context and thus be subsequently controlled. achieving significant learning._x000D_ It is intended at all times to arouse interest and motivation for problem solving; since it is an indispensable aspect in mathematical education and is related to reality, contextualized, and formulated in a clear language.