The purpose of this study is to produce a valid and practical learning media in learning mathematics, especially in the material of Pythagoras theorem, to evaluate the product of the development result to be revised and test the product of the development result to know its practicality in the learning. The type of this research is Research and Development with the model used consist of several stages: initial research, development stage, and assessment phase. The result obtained is the value of validity or media feasibility obtained by analyzing the media validation sheet of 2 validators. The value of the feasibility of the Pythagoras puzzle media is 3 which means Pythagorean puzzle media is valid and feasible to use. The value of media practicability is obtained by analyzing student questionnaire. The value of practical obtained is 2.6 which means Pythagorean puzzle media is quite practical and need some revisions.
Zul Jalali Wal Ikram, Edy Bambang Irawan, Dwiyana, Abd Qohar, Najmawati Azis. Development of pythagoras puzzle media to enhance understanding pythagoras theorem concept. International Journal of Multidisciplinary Research and Development, Volume 5, Issue 3, 2018, Pages 106-109