@ARTICLE {, title = {Stratégie riešenia "školských" úloh}, author = {Valentová, Lenka and Csachová, Lucia}, journal = {Obzory matematiky, fyziky a informatiky}, year = {2020}, volume = {49}, number = {3}, pages = {1--9}, issn = {1335-4981}, abstract = {The paper is devoted to the analysis of solving three problems from nationwide Slovak testing of mathematics in terms ofpossible used strategies. Each ofthe problems can be solved by a "school" strategy, which students "learn" in mathematics lessons. But how do university students (who should know these strategies) solve them? }, }