Due to COVID-19 pandemic, interest in physical expression activities using online remote learning is increasing as the total remote classes are paralleled, and online and offline blended learning are expected to continue even if COVID-19 ends. Therefore, in this study, an experimental group using a block-based dance programming tool for fourth graders and a comparative group using only physical expression activities without the tool were formed, and we analyzed physical expression skills and computational thinking through pre-post tests. As a result, it was analyzed that the physical expression skills and computational thinking of the comparative group that did not use programming tools improved. The reason is that it took a lot of time to learn the block-based programming tool in a short class, making it difficult to improve physical expression activities. However, according to the interview results of the students and the teacher, block-based dance programming can draw students’ interest in creative dance activities. In addition, if dance programming class hours are increased, it is expected to help students improve their physical expression skills.