This research has been prepared in order to examine the course video contents within the scope of the "Numbers and Operations" learning area of the mathematics course of the primary school 1,2,3 and 4th grades on the TRT EBA Primary School channel in terms of learning and instruction processes. The study was designed with the case study method, one of the qualitative research methods. For primary school 1st, 2nd, 3rd and 4th grades, a total of 28 mathematics course videos (7 videos at each grade level) were included in the research. The videos were examined by two experts in terms of content, and it was determined to what extent the activities in the learning and instruction processes were included for each grade level within the framework of themes and codes. In order to ensure the reliability of the analyzes, the level of agreement between experts was calculated. In the study, it was concluded that the number of introductory activities in the mathematics course videos on TRT EBA primary school channel decreased as the grade level increased, the development activities of the lesson were rich enough, but the association of the lesson with other disciplines was insufficient, traditional measurement and evaluation methods were included in the conclusion part of the lesson, but complementary measurement and evaluation were rarely included. With this research, it is thought that TRT EBA primary school channel will help to present the mathematics course video contents in a more effective and comprehensive way in the learning and instruction process.

Mathematics education, learning and instruction, distance learning, TRT EBA