Exploring Mathematical Concepts in Batik Sidoluhur Solo

Many ethnomathematical studies examine the existence of mathematics concepts in Indonesian cultural products where batik is one them. However, there a lacunae from previous that mathematical Batik Sidoluhur. Therefore, current study aims to explore Sidoluhur, such as geometry, algebra, arithmetic, and statistics. The used ethnography an approach by answering four principal questions, namely "where do I start looking?", "how find it?", recognize it has found something significant?" understand what is?". By researchers managed concept contained From explored, statistics, only geometry Sidoluhur been confirmed expert. Sub-concepts are (1) sub-concepts transformations translation reflection, (2) plane rhombuses, rectangles, triangles, circles, (3) congruence. It hoped results this can be materials promote younger generation through contextual meaningful learning. In article also explained how use context