Scratch como ferramenta para o ensino de frações: aprendizagem criativa e desenvolvimento de pilares do pensamento computacional

Abstract

The present master's dissertation focused on the use of the Scratch tool as an innovative method in teaching fractions to 6th-grade students at a public municipal school in Chapecó - Santa Catarina. This research focuses on promoting creative learning and building the pillars of computational thinking, seeking to develop student learning by bringing mathematical education together with the use of technologies. In this study, my primary hypothesis was that Scratch, a visual programming platform, can provide an interactive and stimulating environment for learning mathematical concepts, especially in the context of fractions. During the study, 7 students participated in Scratch activities aimed at exploring the concept of fractions in a fun and practical way. The analysis of the results shows positive evidence of increased student engagement and computational thinking skills, including problem-solving, logical thinking, and creativity. The dissertation also emphasizes the importance of educational methods that integrate mathematics and computer science to enrich students' understanding of fractions, using block programming and creative learning to encourage students to solve various problems involving fractions, aiming to promote their autonomy and protagonism in learning.Project- based learning in Scratch has apparently proven to be an effective tool for promoting students' independence and collaboration while creating a more engaging classroom environment. We live in a society where students are, for the most part, mere digital consumers. One of the objectives of this research is to seek the development of students' logical and computational thinking, and the results show that integrating Scratch with fractions content not only improves conceptual understanding but also strengthens essential skills for academic and personal growth. This study highlights the importance of considering new technological approaches in mathematical education to prepare students for the challenges of the 21st century and promote meaningful learning experiences.