NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Alves, Francisco Regis Vieira; Mangueira, Milena Carolina dos Santos; Catarino, Paula Maria Machado Cruz; Vieira, Renata Passos Machado – International Electronic Journal of Mathematics Education, 2021
This paper presents a study based on didactic engineering and the theory of didactical situations on the complexification of the Leonardo sequence, addressing its numbers in a two-dimensional way, with the insertion of the imaginary unit "i". This study is an excerpt from a masters' thesis research done in the postgraduate programme in…
Descriptors: Foreign Countries, Number Concepts, Mathematics Instruction, Preservice Teacher Education
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Alves, Francisco Regis Vieira; Vieira, Renata Passos Machado; Catarino, Paula Maria Machado Cruz – International Electronic Journal of Mathematics Education, 2020
In this work, recurrent and linear sequences are studied, exploring the teaching of these numbers with the aid of a computational resource, known as Google Colab. Initially, a brief historical exploration inherent to these sequences is carried out, as well as the construction of the characteristic equation of each one. Thus, their respective roots…
Descriptors: Educational Technology, Technology Uses in Education, Geometric Concepts, Numbers