Students of grades I – VIII are in the elementary school program of the Ullens School. In the primary grades (I–V), we have a grade teaching system. Each classroom has two instructors to teach core subjects resulting in a smaller student-teacher ratio. From grade six onwards, students move about the building to subject-specific classrooms and laboratories. Core subject teachers across the grades make a special effort to collaborate with teachers of other subjects and departments, such as physical education, art, music, drama and Mandarin, for a more integrated and holistic learning experience.