COSTA, J. O.; http://lattes.cnpq.br/9579175491890787; COSTA, Jaldir de Oliveira.
Resumen:
In this paper we present a discussion on the content of Combinatorial Analysis, around the approach of Textbooks and the questions of the National Secondary Education Examination (ENEM). Historical facts and the Brazilian Educational Legislation were used as a theoretical reference. It was possible to prepare a Guide for Teaching Combinatorial Analysis, distributed in the three grades of high school, according to the skills and abilities required in the Common National Curriculum Base (BNCC). For the preparation of the Guide, we suggest the implementation of activities based on Experimentation and Problematization, in order to complement the teaching of this content and consequently achieve better performance in the national assessment and also in situations that students may face in their lives.
