TY - CPAPER TI - Calculating the Impossible: Student Suspension of Sense-making in an Overspecified and Contradictory Geometry Task AU - Ihsan, Iden Rainal AU - Yang, Kai-Lin T2 - Proceedings of the International Group for the Psychology of Mathematics Education, Volume 1 PB - Psychology of Mathematics Education (PME) PY - 2026 SP - 659 EP - 666 SN - 2790-3648 KW - sense-making KW - suspension of sense-making KW - geometry KW - overspecified and contradictory task UR - https://www.igpme.org/publications/RR_PME49/rr/ihsan-calculating-the-impossible-student-suspension-of-sense-making-in/ ER -