A potencialidade do pensamento computacional na resolução de situações-problema no ensino de matemática para os anos iniciais

Abstract

The paper aimed to investigate the potentialities of Computational Thinking in math learning, based on a didactic sequence named Secret Mission, which used fundaments and/or methodology from Computational Thinking for learning math contents proposed by the Brazilian Common Core. The subjects of this study were 28 children in the 4th grade of a public school. This was a qualitative and quantitative investigation, which started with a literature review and empirical, exploratory research. After, we conducted action research, with the application of an action plan. We mediated learning processes and the use of the Computational Thinking methodology, which enabled and enhanced mathematical learning due to active engagement on the students’ part both in the development of Computational Thinking abilities and of math contents. Thus, it was possible to identify the benefits of Computational Thinking to learning mathematical concepts. Also, we identified changes in the students’ perception and behavior regarding the Math subject and in the ability to solve problems when provoked to find a practical solution, especially in regards to creativity, comprehension and decision making, logical thinking and collaboration. The advances observed here validate the connections established during the literature review and, thus, show its positive results.