• Approaching proof in geometry by folding problems with pre-service teachersPeer reviewedClosed access 

      2024, NINOVE, Laure, HE Léonard de Vinci
      Acte de conférence ou de colloque
      This study focuses on the geometric thinking of first-year pre-service middle school mathematics teachers and the potential contribution of folding prob lems to improving their geometric thinking regarding proofs. A significant propor tion of these students do not work with the level of geometric thinking that might be expected: When asked to prove a geometric property, they base their argumen ...