@article{Asril_Fatmawati_2021, title={MISKONSEPSI SISWA SMP DALAM MEMAHAMI KONSEP BANGUN DATAR}, volume={2}, url={https://e-journal.unmuhkupang.ac.id/index.php/mega/article/view/496}, DOI={10.59098/mega.v2i2.496}, abstractNote={<p><em>The purpose of this study is to describe the misconceptions of flat shapes experienced by students at the elementary school level and provide alternative solutions to understand studentsâ€™ concepts of flat shapes. The method used is a literacy study by referring to sources such as books, articles, and journals. The results obtained regarding studentsâ€™ misconceptions about the concept of flat shapes are 1) there is no difference between concepts and numbers; 2) value of = 22/7 ; 3) parallelograms, rhombuses and squares are not rectangles. Alternative solutions offered to understand students about the concept of flat shapes include 1) re-explaining or re-explaining part of each concept or procedure; 2) problem student thinking or asking students to explain how they solve problems; 3) cognitive conflict, namely managing mathematics learning situations that allow elementary school students to identify conflicting mathematical principles between the original answers and studentsâ€™ answers.</em></p>}, number={2}, journal={MEGA: Jurnal Pendidikan Matematika }, author={Asril, Rafik and Fatmawati, Agustin}, year={2021}, month={Sep.}, pages={53-61} }