TY - JOUR T1 - Stratégie riešenia "školských" úloh A1 - Valentová, Lenka A1 - Csachová, Lucia JA - Obzory matematiky, fyziky a informatiky Y1 - 2020 VL - 49 IS - 3 SP - 1 EP - 9 SN - 1335-4981 N2 - 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? ER -