Veres, ErikaFried, Katalin2024-09-042024-09-042018-06-01Teaching Mathematics and Computer Science, Vol. 16 No. 1 (2018) , 55-711589-7389https://hdl.handle.net/2437/379819The 4th International Hungarian Mathematics Competition held in Transcarpathia, Beregszász between April 28 and May 1, 2017, was organized by the Hungarian Carpathian Hungarian Teachers' Association (KMPSZ) and the Ferenc Rákóczi II. Transcarpathian Hungarian Institute (II. RFKMF). The venue for the competition was the building of the Ferenc Rákóczi II. Transcarpathian Hungarian Institute. 175 students participated in the competition from Hungary, Romania, Serbia, Slovakia and Transcarpathia. In this article, we are going to deal with the problems given in the two rounds to students in grades 5 and 6, and, in the light of expectations and performance, we make some suggestions for a more effective preparation of talented students on after-school lessons.application/pdfproblem solvingachievement controlcompetition preparationfolyóiratcikkOpen AccessErika Veres and Katalin Friedhttps://doi.org/10.5485/TMCS.2018.0444Teaching Mathematics and Computer Science116Teach. Math. Comp. Sci.2676-8364