Ferreira Brandao de Freitas, M., Pereira Onofrio, W. and Peixoto de Azevedo Pedrosa, S.M. (2025) “Gamification in teaching equivalent fractions and decimal numbers: practical applications with High School students”, Revista Paranaense de Educação Matemática, 14(35). doi:10.33871/rpem.2025.14.35.10456.