Mathematics, word problems, interdisciplinarity, Eye Tracking, entrance exam.

Interdisciplinarity became a frequently discussed topic for many reasons in recent years. Connection of the real world and theoretical knowledge spreads across the schooling systems and undoubtedly brings a lot of advantages we do not have to highlight. Unfortunately, it also brings disadvantages,which we want to pay attention to in our work. This article introduces one of those disadvantages in details. It discusses the issue of word problems in mathematics, their formulation within interdisciplinarity and its influence on pupils' ability to mathematize a real situation and solve the given problems successfully.