In the study, based on the 2017 6th grade National Competence Measurement (NCM), we examine the average of the end-of-semester and end-of-the-year subject marks, as well as the diligence and behavior marks of children with learning disorder. In the research, we also discuss how children like different subjects depending on the existence of each learning disorders. In the research, we created seven categories (dyslexia, dysgraphia, dyscalculia, dyslexia-dysgraphia, dyslexia-dyscalculia, dysgraphia-dyscalculia, and all three together) depending on how much and what kind of learning disorder the child suffers from. Based on our results depending on the learning disorders, there is indeed a difference in the child's subject performance as well as in his/her liking of the subject, so treating the learning disorders themselves in this way in a uniform manner based on the above-mentioned is not necessarily lucky. In relation to subject preferences, the majority of children do not like those subjects in which the particular learning disorder causes problems for them.