TY - CPAPER TI - ELECTRICITY BILLS AS BOUNDARY OBJECTS BETWEEN STUDENTS’ MATHEMATICS AND THEIR CONTEXT AU - Patel, Vishrut AU - Sule, Aniket AU - Naik, Shweta T2 - Proceedings of the International Group for the Psychology of Mathematics Education, Volume 1 PB - Psychology of Mathematics Education (PME) PY - 2026 SP - 1147 EP - 1154 SN - 2790-3648 KW - boundary object KW - activity theory KW - CHAT KW - electricity bill UR - https://www.igpme.org/publications/RR_PME49/rr/PME49_RR_611_Patel_V/ ER -