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Now showing items 41-50 of 74
Utilização de mensagens criptografadas no ensino de matrizes
(Universidade Federal de São Carlos, 2013-03-21)
The present work aims at showing the development and implementation of a Didactic Engineering on the use of encrypted messages in teaching matrices to students who are attending the second high school year at Esmeralda ...
Descobrindo as razões trigonométricas no triângulo retângulo
(Universidade Federal de São Carlos, 2013-03-23)
One of the important consequences of trigonometry is the ratio that exists between sides of similar triangles. Such reason appears frequently in many everyday problems and can be quite explored in the classroom. The aim ...
O estudo em grupos para a 2ª fase da OBMEP 2013 e resoluções de questões em vídeo
(Universidade Federal de São Carlos, 2014-03-22)
This dissertation presents the study done on Municipal School Professor Valdomiro Casagrande, town of Dois Córregos SP about the Brazilian Mathematical Olympiad of Public Schools (OBMEP 2013), working with study groups ...
As frações que o ladrilhamento revela
(Universidade Federal de São Carlos, 2013-09-24)
This dissertation presents the follow-up of the study of fractions by means of a square lattice, with the variation of molds. The trial is based on interactive work, which provides the cognitive breakthrough of the whole ...
Despoluição de um lago - progressão geométrica
(Universidade Federal de São Carlos, 2013-08-17)
This work aims to assist the Geometric Progression Content Learning, developing educational material supported by research methodology called didactic engineering. We developed an instructional sequence based on a problem ...
O uso de tecnologias como ferramenta de apoio às aulas de geometria
(Universidade Federal de São Carlos, 2013-08-16)
This project's main goal is propose the application of a Teaching Sequence about how finding the notable points of a triangle, in particular, the circumcenter. Introducing in the sequence geometric objects primaries of ...
Uma proposta de abordagem da matemática financeira no ensino médio
(Universidade Federal de São Carlos, 2013-03-27)
This work intends to show the preparation and application of a Teaching Sequence on Mathematical Finance with two Middle School 3rd grade classes of a state school in São Paulo inland. The research methodology applied was ...
Números figurados e as sequências recursivas : uma atividade didática envolvendo números triangulares e quadrados
(Universidade Federal de São Carlos, 2013-03-11)
The shortage of activities regarding recursive defined sequences, allied to the importance of this theme to young students has been contested in at least twenty years of experience teaching Mathematics. The elaboration of ...
Futebol: a geometria analítica no campo
(Universidade Federal de São Carlos, 2013-08-28)
This paper presents a practical math approach to everyday math student through the measures used in the football field do teach analytical geometry to students from public high schools. The activities were developed in E. ...
Exploração do conceito de multiplicação de matrizes através de tecnologias digitais: sites e softwares educativos
(Universidade Federal de São Carlos, 2013-08-23)
The present study lies in the learning context where there is an alleged disinterest and difficulties of students when presenting the contents of arrays. From the contents above, the study aimed to describe the instructional ...