pengembangan game sudoku pemecahan masalah (supema) pada materi bilangan di …

This research is based on a media that supports teaching and learning activities in the classroom which takes advantage of conditions to develop learning media, namely Sudoku Problem Solving. This media is made physically so that it can be used easily, safely, and can be used by anyone. This media was developed using the Research & Development method with the Plomp model which uses 3 phases…