For citations:

Sheremetyeva O.V., Vasilyeva M.Y. A Student's Mistake as a Learning Situation in a Math Lesson at the Elementary School. Dagestan State Pedagogical University. Journal. Psychological and Pedagogical Sciences. 2023;17(2):110-117. (In Russ.) https://doi.org/10.31161/1995-0659-2023-17-2-110-117