Determining Mathematics Subject Materials For Learning Media Using Fuzzy Mamdani Based on Initial Evaluation Criteria

The amount of government funding for education has not been able to increase the knowledge skills of Indonesian students in mathematics and science. Using game technology as a learning medium can improve students’ abilities. This study proposes learning media for geometric mathematics educational games that run on mobile phone applications equipped with initial evaluations for players as an alternative learning media that adapt students’ initial abilities. We use the fuzzy Mamdani method to select math material based on the player’s initial ability score. Testing performs function tests in games using the black box method. The black box test results show that the supporting and main functions have a 100% pass rate.