This article presents a reflection on a teaching experience involving the use of the Brügner tangram, an interesting but little-known manipulative material. It details an activity conducted as part of an undergraduate mathematics education course for prospective primary school teachers. The main objective of this paper is to present the…

Completion of an escape room activity requires participants to work as a team to find hidden clues and solve challenging puzzles to escape before time expires. The use of escape rooms for active learning may produce a positive classroom environment by improving teamwork skills, encouraging engagement with course materials, fostering intellectual…

In the Internet era, students have increasingly lost interest in traditional lectures; as a consequence, their learning motivation and exam performance have decreased. The widespread adoption of learner-centered teaching methods that address this issue faces certain barriers, including: 1) the significant faculty effort necessary to prepare…