Ivaylo Kortezov, Miroslav Marinov
Institute of Mathematics and Informatics – Bulgarian Academy of Sciences
https://doi.org/10.53656/math2022-4-3-dva
Abstract. The paper includes the contest paper of JBMO 2022 together with variants of the solutions of the problems, plus comments on them and on the results of the team. The materials included can be useful to the groups for preparation for
junior high school math contests.
Keywords: math contests; JBMO, junior high school
Свързани статии:
Exploring the Narrative Identity of Hungarian Teachers in Slovakia
Учебно пособие по четене на текстове по козметика (върху материал от руски език)
Dimensional Analysis – a Necessary Condition for the Application of Mathematical Models
Проблемно ориентирано обучение като възможност за развиване на критическото мислене на учениците
