Abstract :
This study aims to determine how the learning of number notation in class IV SD Negeri 007 starting from the first meeting to the sixth meeting involving teachers and students. The theory used by Suryosubroto and Toto Ruhimat, and team. This research uses lecture and demonstration methods. Data collection techniques used in this study were observation, interviews, and demonstrations. This research was conducted in Rambah District, Rokan Hulu Regency, Riau Province. The learning of number notation in grade IV SD Negeri 007 Rambah begins when schools are allowed to carry out teaching and learning activities in schools with health protocols. Learning number notation at SD Negeri 007 Rambah is not just learning how to read, but also playing children's songs and folk songs of Riau Province using the piano. The result of learning number notation is that students are able to read number notation, but not all students are able to play the piano.