Biber Abdullah ÇağrıTuna Abdulkadir2024-03-222024-03-222017http://www.iconmes.net/AbstractBook.pdf?v=6https://hdl.handle.net/20.500.12597/19192https://creativecommons.org/licenses/by-nc-sa/4.0/Problem PosingProblem Posing ApproachSetsAnalyzıng The Problems About Sets Posed By The Sıxth Grade StudentsConference Proceedings1717