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Um novo olhar para a matemática financeira no ensino médio
(Universidade Federal de São Carlos, 2014-08-21)
The teaching of financial mathematics is of great importance in the basic education curriculum. The students are challenged all the time with everyday situations involving the concepts of interest, discounts, financing, ...
O teorema de Pitágoras no oitavo ano do ensino fundamental
(Universidade Federal de São Carlos, 2014-05-23)
In this paper we reflect on a group of eight lessons applied in the eighth year of elementary school. In these classes, we treat the Pythagorean Theorem, seeking to justify this outcome appropriate to the student s eighth ...