THE EMPLOYMENT OF DIGITAL TECHNOLOGIES DURING THE RETROSPECTIVE PHASE IN THE SOLUTION OF GEOMETRIC PROBLEMS
In this work, we analyze the solution of two problems related to spherical geometry, present in official tests such as the National High School Examination, according to the stages of solving a mathematical problem proposed by George Pólya. In the retrospective phase, we used Google Earth to reconsider and reassess the results obtained and we presented the mechanism of operation of this software. We conclude that the use of technological resources is essential in the retrospective phase of the solution of the selected problems, being in line with what the National Common Curricular Base establishes on the use of digital technologies in the teaching of mathematics.
THE EMPLOYMENT OF DIGITAL TECHNOLOGIES DURING THE RETROSPECTIVE PHASE IN THE SOLUTION OF GEOMETRIC PROBLEMS
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DOI: 10.22533/at.ed.558372316034
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Palavras-chave: BNCC. Spherical Geometry. Google Earth. Mathematics Teaching.
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Keywords: BNCC. Spherical Geometry. Google Earth. Mathematics Teaching.
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Abstract:
In this work, we analyze the solution of two problems related to spherical geometry, present in official tests such as the National High School Examination, according to the stages of solving a mathematical problem proposed by George Pólya. In the retrospective phase, we used Google Earth to reconsider and reassess the results obtained and we presented the mechanism of operation of this software. We conclude that the use of technological resources is essential in the retrospective phase of the solution of the selected problems, being in line with what the National Common Curricular Base establishes on the use of digital technologies in the teaching of mathematics.
- RUDIMAR LUIZ NOS
- Fábio Jardim de Almeida
