Ethnomathematics in Understanding the Exchange Rate of Banten Coins through Linear Equation Analysis

Syavina Destriana, Fadilah Fadilah, Jaka Wijaya Kusuma

Abstract


This study examines the application of Ethnomathematics in analyzing the exchange rate of Banten Coins through the Linear Equation approach. This study aims to explore the mathematical concepts contained in the Banten Coin exchange rate system as a cultural heritage and identify its relationship with the principle of Linear Equations. The method used is a qualitative analysis of historical and cultural data related to the Banten Coin, complemented by mathematical modeling based on Linear Equations to understand the exchange pattern. The results of this study show that the Banten Coin exchange rate system contains mathematical principles such as proportions, ratios and linear relationships, which can be explained through simple equations. Thus, these findings strengthen the role of Ethnomathematics in uncovering the practical and philosophical value of local cultures while facilitating contextual mathematics learning. The implications of this research encourage the integration of local culture into mathematics education to increase students' relevance and interest in learning

Keywords


Ethnomathematics; Banten Coins; Linear Equations

Full Text:

PDF

References


Achilla, S. (2024). Inovasi Pembelajaran Matematika dengan Menggunakan Pendekatan Etnomatematika pada Motif Kain Troso sebagai Project Kearifan Lokal. … , Prosiding Seminar Nasional Matematika, 7. https://proceeding.unnes.ac.id/prisma/article/view/2997

Ihsan, H., Wahyuni, M. S., & Waode, Y. S. (2024). Penerapan Metode Iterasi Jacobi dan Gauss-Seidel dalam Menyelesaikan Sistem Persamaan Linear Kompleks. Journal of Mathematics, Computations and Statistics, 7(1), 34–54. https://doi.org/10.35580/jmathcos.v7i1.1964

Irsyad, M., Sujadi, A. A., & Setiana, D. S. (2020). Eksplorasi Etnomatematika pada Candi Asu. UNION: Jurnal Ilmiah Pendidikan Matematika, 8(1), 11–19. https://doi.org/10.30738/union.v8i1.7609

Lasmiyati, L. (2012). Sejarah Uang Republik Indonesia Banten (Uridab) (1945-1949). Patanjala : Jurnal Penelitian Sejarah Dan Budaya, 4(3), 467. https://doi.org/10.30959/patanjala.v4i3.159

Lestari, F. D. A., Lystia, S. N., & Prasetyo, D. A. B. (2020). Etnomatematika Pada Tradisi Pernikahan Masyarakat Desa Giring Kecamatan Paliyan. Prosiding Sendika, 6(2), 162–171. https://202.91.10.50/prosiding/index.php/sendika/article/view/1213

Marzuki, C. C., & Herawati. (2015). Penyelesaian Sistem Persamaan Linear Fully Fuzzy Menggunakan Metode Iterasi Jacobi. Jurnal Sains Matematika Dan Statistika, 1(1), 1–7.

Mauleto, K. (2025). Etnomatematika pada tarian te’o renda. 5, 16–24.

Oktavia, R. K., & Suparni. (2021). Etnomatematika: pengenalan bangun geometri dengan menggunakan kreasi janur. Polynom: Journal in Mathematics Education, 1(1), 27–35.

Sarwoedi, Marinka, D. O., Febriani, P., & Wirne, I. N. (2018). Efektifitas etnomatematika dalam meningkatkan kemampuan pemahaman matematika siswa. Jurnal Pendidikan Matematika Raflesia, 03(02), 171–176. https://ejournal.unib.ac.id/index.php/jpmr/article/view/7521

Setiana, D. S., Ayuningtyas, A. D., Wijayanto, Z., & Kusumaningrum, B. (2021). Eksplorasi etnomatematika Museum Kereta Kraton Yogyakarta dan pengintegrasiannya ke dalam pembelajaran matematika. Ethnomathematics Journal, 2(1), 1–10. https://doi.org/10.21831/ej.v2i1.36210

Sri, A., Nurrahma, D., & Satrio, A. (n.d.). Etnomatematika Makanan Khas Cirebon “ Nasi Jamblang ” pada Materi Sistem Persamaan Linear Dua Variabel peserta didik , sebab dalam materi tersebut dipergunakan guna konsep-konsep. 189–199.

Universitas, L., & Bangsa, B. (2023). Lppm Universitas Bina Bangsa. 32


Refbacks

  • There are currently no refbacks.


------------------

Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

  

Proceeding of International Seminar on Student Research in Education, Science, and Technology already indexed: