Atividades no software Geogebra no ensino de Números Complexos.

Abstract

The present work consisted of a bibliographical research, of field and intervention that had as objective, to investigate how much that the software Geogebra contributed like a tool of aid in the process of teaching and learning, in particular Complex Numbers. It was applied to the students of the 3rd year of high school of the Jorceli Silva Sestari State High School in Santana do Araguaia-PA. For this, a theoretical deepening was carried out on mathematical education, besides the use of software as didactic resource. The results were very satisfactory with the use of Geogebra software in Mathematics classes, and we noticed the interconnection between theory and practice in the teaching of applied content, also allowed the student more interest in the activities carried out in the classroom. With that, he developed and improved the students' logical reasoning skills, while the teacher was given the opportunity to apply other technological methodologies, providing moments of interaction, discussions and exchanges of experiences.