<![CDATA[This study aimed to develop an interactive Canva-based e-module integrated with the Problem Based Learning (PBL) model on the topic of polyhedrons to improve the numeracy skills of eighth-grade students. The study employed a Research and Development (R&D) method using the ADDIE model. The research subjects included 5 students in the small-group trial and 32 students in the large-group trial. The research instruments consisted of expert validation questionnaires, teacher and student practicality questionnaires, and numeracy evaluation tests. The results showed that the e-module obtained a validity score of 4.24, categorized as valid. The practicality results indicated that the e-module was practical, with student practicality scores of 4.38 and teacher practicality scores of 4.61. Furthermore, the evaluation test results showed that the students’ learning mastery reached 90.63%, categorized as highly effective. The developed e-module was able to support interactive, contextual, and student-centered learning through real-life problem presentation, interactive visualization, and PBL-based activities. Therefore, the Canva-based interactive e-module is feasible to be used as a learning medium to improve students’ numeracy skills on the topic of polyhedrons.]]>
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