https://oaj.jurnalhst.com/index.php/jpp id-ID Jejak Pembelajaran: Jurnal Pengembangan Pendidikan https://oaj.jurnalhst.com/index.php/jpp/article/view/20203 <p><em>This study aims to develop a visual and interactive teaching aid called Rolling Math, designed to facilitate students' understanding of exponents and exponential numbers. The tool is combined with the cooperative learning model type STAD (Student Teams Achievement Division) to support active group learning. The research method used is Research and Development (R&amp;D) with the ADDIE development model consisting of five stages: Analyze, Design, Development, Implementation, and Evaluation. The research subjects were 30 tenth-grade students at MA Tarbiyatul Ihsan. Data were collected through expert validation sheets, practicality questionnaires, student response questionnaires, and documentation. The validation results indicate that the Rolling Math tool is highly valid in terms of both content and media. The practicality was categorized as very practical based on teacher and student responses. Student responses to this tool were also very positive, characterized by high enthusiasm and engagement during the learning process. Based on these results, Rolling Math is deemed suitable for use as an effective, visual, and interactive mathematics teaching tool.</em></p> Isnaini Ani Afifah Keto Susanto Hak Cipta (c) 2026 Jejak Pembelajaran: Jurnal Pengembangan Pendidikan 2026-02-28 2026-02-28 10 2