The following work is a study that aimed to research some dissertations produced by PROFMAT graduates on the subject of proportionality. The analysis was made from five topics related to the proportionality theme: theme ...

This work describes an excerpt from the work Rabdologiae (1617) by Jhon Napier (1550-1617) with the objective of presenting the instrument Abaco de Napier, of his authorship, which, at first, was an object used with ...

This work intends to present the trajectory of some women throughout the history of Mathematics, emphasizing their contributions based on the studies of authors such as: Cecília de Souza Fernandez, Ana Maria Luz Fassarella ...

In this work, we present a discussion about two mathematical models that aim to estimate the population growth in the municipality of Sanharó- PE: the Thomas Malthus model (exponential model) and the Pierre Verhulst model ...

Geometry is an area of extreme importance within the curriculum of the discipline of mathematics. Introduced to students still in kindergarten and continuing throughout their entire school cycle, for this reason it is ...

The present work addresses the importance of using the Brahmagupta Formula for teaching the calculation of the area of enrollable convex and quadrilaterals in high school, based on a systematic review carried out in ...

This research aims to propose a didactic sequence involving the use of Geogebra as a technological tool to support the teaching of the sine function. To shape these activities, some aspects of didactic engineering were ...

Graphical representations and their importance for learning Geometry are the subject of much research. However, even considering that this body of research has led to greater attention to the teaching of Geometry and ...

This article is the product of the scientific initiation project entitled: "Analysis of the Initial Training Offered by the Undergraduate Course in Mathematics at IFPE/Pesqueira: a look at the academic production of ...

We can find applications of mathematics in many everyday situations, however, when we enter the classroom environment, we see students who are still uninterested in this subject, which is so important for solving different ...