Ilhan, Aziz2026-04-042026-04-0420251380-36111744-4187https://doi.org/10.1080/13803611.2025.2607097https://hdl.handle.net/11616/109238It is important to have the support of an expert mentor when experimenting with different teaching methods. Three instructors within the scope of the project were given mentoring training by three experts. In this training process, collaborative, modeling and game-based teaching methods were preferred for each mentor-mentee pairing, respectively. According to the results of the study, while mentors found themselves competent as a result of their self-assessment before the implementation, they stated that they would have a positive, constructive and educational attitude in the mentoring process, that they would guide and support their mentees while training them, and that they would make a fair evaluation. In addition, mentors and mentees stated that the teaching process was conducted in a positive, warm and constructive way, that it helped them develop in their vision and professional fields, and that their performance improved at the end of the process.eninfo:eu-repo/semantics/closedAccessMathematics educationcooperative learninggame-based learningmodelingmentoring practiceseducation in natureA mentoring practice for teaching geometry in nature with different methodological methodsArticle10.1080/13803611.2025.26070972-s2.0-105025532280Q2WOS:001644639000001Q1