PENGEMBANGAN MEDIA FLASHCARD PADA PEMBELAJARAN MATEMATIKA MATERI BILANGAN PECAHAN DESIMAL KELAS V SD

The main mathematics learning process of fraction learning in sub-learning is converting ordinary fractions into decimal fractions Student learning outcomes are still low, because the pouring of material is only centered on existing knowledge. There is no creativity in using learning media in the teaching and learning process. Therefore, it is needed for media development as a support for mathematics subjects with innovations in the development of flashcard media in mathematics learning decimal fraction number material in grade V Elementary School.
This development research uses the ADDIE model to be used as a guideline for developing Flashcard media in Mathematics Learning Decimal Fraction Number Material Class V Elementary School. This model consists of several stages including the Analysis Stage, Design Stage, Development Stage, Implementation Stage, and Evaluation Stage. This research was conducted by researchers at SDN Sukoharjo 1 Jl. Laksamana Martadinata IV / 2, Kec, Klojen, Malang City, East Java 65118. Data collection techniques in research and development use 4 techniques, namely: observation, interview, questionnaire, and documentation. Data analysis quantitative analysis used by researchers has the aim of knowing the validity and attractiveness of the Flashcard Media to be developed, and qualitative descriptive data analysis is obtained by researchers from collecting data derived from criticism, comments, and suggestions obtained when conducting research and development.
The results of media validation get a percentage of 75% with valid usage criteria while the results of material validation get a percentage of 90% with information suitable for use and can be implemented. The results of student responses get a percentage of 98.6% with very good categories. Thus, it can be concluded that the Flashcard media in Mathematics Learning Decimal Fraction Number Material is declared feasible and can be used in learning in grade V Elementary School.