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Mostrando ítems 11-20 de 99
Uma proposta de ensino de geometria construindo pipas
(Universidade Federal de São Carlos, 2013-08-19)
In this paper we propose a learning process using as a theoretical base called Didactic Engineering. Our proposal is to develop content from the flat geometry of a problem related to kites. Using as a theoretical framework ...
Uma proposta lúdica com utilização do GeoGebra para o estudo de funções quadráticas e probabilidade geométrica
(Universidade Federal de São Carlos, 2016-09-17)
This paper reports the idealization, planning, construction and implementation of activities for the study of quadratic functions and geometric
probability for classes of 9th grade of elementary school. It also presents ...
O ensino de sistemas de equações do primeiro grau com duas incógnitas no oitavo ano do ensino fundamental através de situações-problema
(Universidade Federal de São Carlos, 2013-03-23)
Working with resolution of situations-problem is of great importance on Mathematics Teaching-Learning process and on Teaching-Learning process of others disciplines, once the human being is all the time challenged to resolve ...
Uma sequência didática com embalagens de pipoca para o estudo de semelhanças
(Universidade Federal de São Carlos, 2016-09-17)
This paper presents an educational sequence for the Geometry classes, which explores the concept of similarity, focusing on the variation of the similarity ratio between linear measurement, areas measurements and volume ...
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, ...
Teorema de Pitágoras, aplicações de demonstrações em sala de aula
(Universidade Federal de São Carlos, 2016-10-26)
[ENG]The official curriculum of the state of São Paulo in their spiral character, discusses the
Pythagorean Theorem as one of their learning situations for the 9th year of elementary
school, and on top of that content, ...
Uma sequência didática para o ensino de transformações geométricas com o GeoGebra
(Universidade Federal de São Carlos, 2016-09-17)
This actual study is an investigation about the importance of using computers and other information and communication technologies (ICTs) in the teaching of Mathematics. We believe in the thesis that ICT can contribute as ...
Atividades práticas para o ensino do conceito de tangente no 9° ano
(Universidade Federal de São Carlos, 2016-09-02)
We introduce some geometric experiments to the students, and particularly the
handling of right-angled triangles, with the clear purpose of inserting, firming
and emphasizing the importance, historical and practical, of ...
Uma proposta para o ensino de geometria analítica através da resolução de problemas e do uso do geogebra
(Universidade Federal de São Carlos, 2016-07-04)
The concern with the basic teaching of mathematics have grown
over the past years. The results presented in external evaluations
and even the performance in the classroom have worried experts
in education and our entire ...
Um estudo do método simplex e sua aplicação na radioterapia
(Universidade Federal de São Carlos, 2016-06-15)
This work presents an application of the Simplex Method for solving an optimal planning problem for cancer treatment by radiotherapy. The Simplex Method, proposed by George Dantzig, is a matrix procedure walks along extreme ...