The study addresses teacher training for the development of Van Hiele's geometric thinking using the Tinkercad software. The objective is to investigate the contribution of Tinkercad in promoting the development of teachers' geometric thinking through a Didactic Session (DS) based on the Fedathi Sequence (FS). The participants were five teachers from the Early Years of Elementary School. The research is qualita...
Given the challenges faced by teachers who teach mathematics in Elementary School, it is essential to develop innovative teaching practices. This raises the question: What are the contributions of the Fedathi Sequence (SF) teaching methodology in overcoming the difficulties faced by teachers who teach mathematics in the 2nd year of Elementary School (Early Years)?To address this question, the study aims to anal...