Geodesic
The heuristic “Dividing into subproblems” in solving geometric problems in 7-th grade
Mathematics and Education in Mathematics, Tome 53 (2024), pp. 141-148.

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The article is devoted to the heuristic activity in math problem solving education. A brief overview of publications related to the using of heuristics in solving problems is included. A series of geometric math problems illustrating the application of the heuristics “dividing into subproblems” and discovering suitable additional constructions in 7-th grade is proposed. Настоящата статия е посветена на евристичната дейност при обучението в решаване на задачи. Направен е кратък обзор на публикации, свързани с използването на евристики при решаването на математически задачи. Предложена е серия от геометрични задачи, предназначени за 7. клас, с които се илюстрира приложението на евристиките ”отделяне на подзадачи“ и откриване на подходящи допълнителни построения.
Mots-clés : heuristics, geometric problems, dividing into subproblems, 97D50, евристика, геометрични задачи, отделяне на подзадачи, 97D50 
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Zhelyazkova, Tsvetelina; Boykina, Dobrinka. The heuristic “Dividing into subproblems” in solving geometric problems in 7-th grade. Mathematics and Education in Mathematics, Tome 53 (2024), pp. 141-148. http://geodesic.mathdoc.fr/item/MEM_2024_53_a8/