Pengembangan Media Sudoku Mini Bagi Kemampuan Mengenal Angka (1-5) Anak Usia …

This development research aims to produce suitable mini-sudoku media for Group A Kindergarten children. The mini sudoku media is used as a support in number recognition learning activities. This study uses development research (R&D). The steps taken include potential and problem analysis, data collection, product design, product validation, design revision, product testing, product revision…