Vol. 25 No. 1 (2016)

Published: 2016-06-30

Editorial

Editorial: Um caminho a percorrer

Hélia Oliveira, Fátima Mendes, Rosa Tomás Ferreira

1-4
- PDF (Português)

Articles

Validation actions in Mathematics in high school classes

Marcela Cristina Falsetti, Javier Ignacio Lugo

5-26
- PDF (Español)
Analysis of heuristic strategies and evaluation of intuitive knowledge in the problem solving of the Kangaroo Math Competition

Cristina Pecharromán Gómez, Tomás Ortega, Verónica San Miguel Pérez

27-58
- PDF (Español)
Data handling in Provinha Brasil: early primary school childrens’ performance

João Alberto Silva, Rute Borba

59-82
- PDF (Português)
Problem solving: the legacy of Pólya and a reading of CERME 2015

Manuel Saraiva

83-96
- PDF (Português)
Lesson Study: from professional development to research in mathematics education

Stéphane Clivaz

97-112
- PDF
From the teaching through open problem solving to mathematical investigations: possibilities for learning

Norma Allevato, Gilberto Vieira

113-132
- PDF (Português)