Jurnal Didaktik Matematika Volume 12 Issue 1 (April 2025) has been available online since May 2025, for the regular issue of April 2025. All articles in this issue (12 research articles) covers 42 authors from 2 countries of origin (Indonesia, Malaysia).  

Front Matter

COVER

Articles

Strengthening Mathematics Teachers’ Subject Matter Knowledge for Teaching Critical Thinking through the SUPER-LS

Fitriati Fitriati, Roslinda Rosli, Arif Hidayat, Cut Khairunnisak

Assessing Middle School Students' Grasp of Definitions and Postulates in Euclid's Elements Volume I

Yulyanti Harisman, Cindy Eka Selvia, Hamdani Syaputra

Exploring Teachers' Perceptions of Number Concepts and Arithmetic Operations in Elementary Education

Rini Sulastri, Lia Ardiansari

Students’ Mathematical Creative Thinking and Learning Obstacles in Solving Ill-Structured Exponential Problems

Tsania Rahmatin, Jarnawi Afgani Dahlan, Al Jupri

Creating Numeracy Questions in Madurese Traditional Games Context: A Primary School Teachers’ Perspective

Sitti Karimah Sulfiah, Nur Hasanah, Layli Nur Qudrati, Jauharotul Wadiah

Mathematical Creativity Through Open-Ended Problems on Linear Equation One Variable

Nathania Lestari, Sugiatno Sugiatno, Dian Ahmad

Hypothetical Learning Trajectory Design On Rotation Topic Using Photography Context

Tri Oktaria, Ratu Ilma Indra Putri, Zulkardi Zulkardi, Ely Susanti, Budi Mulyono

Enhancing Mathematical Literacy and Student Engagement through Adventure Pocketbook Integrated with Ethnomathematics-based Problems

Stefany Margaretha Hutauruk, Sekar Lintang Nurshobiha, Vivi Anggraini Saputri Azis

Challenges and Readiness of VR and AI Integration in STEM-based Mathematics Education: A Case of Urban and Rural High Schools

Cindy Indra Amirul Fiqri, Yus Mochamad Cholily, Mohammad Syaifuddin, Moh. Mahfud Effendi, Abdulkadir Rahardjanto

A Commognitive Perspective: How Visual, Auditorial, and Kinesthetic Learners Solve Linear Programming Problem?

Rolanza Rolanza, Rita Lefrida, Pathuddin Pathuddin, Alfisyahra Alfisyahra

Understanding Indonesian Students’ Mathematics Performance: A Secondary Analysis of PISA Data

Mardhiah MZ, Mailizar Mailizar, Elizar Elizar

Development of Virtual GeoGebra Classroom Media to Improve Spatial Ability of High School Students through REACT Model

Reka Kirana, Isti Hidayah, Amin Suyitno