Pop-up book on fractions materials: enhancing on problem-solving skills of grade v

The aim of this study is to evaluate the feasibility of a pop-up book on the topic of comparing fractions, gauge students' responses to the pop-up book, and analyze the book's effectiveness. We employed the ADDIE model and used an R&D method for this research. Data collection methods included interviews, questionnaires, pre-tests, and post-tests. The results of our study indicate that the feasibility of the pop-up media for comparing fractions, as assessed by material experts, was 82%, media experts 84%, and language experts 80%, thus falling into the category of being suitable for use. The pre-test average score of students was 63.33, while the post-test average score was 69.33. The validation results and student scores demonstrate that the pop-up book has successfully enhanced problem-solving skills in fifth-grade students.