Class Teaching From KG to the highest level all courses are clearly structured so students and teacher alike know precisely what should be learnt. Teachers teach a point at a time (the SABIS® Point System™ in which each lesson alternates frequently between oral work, individual work and group work in such a way that it is difficult for students to 'switch off'). The administration tests the children regularly using exams that teachers do not see beforehand. Everyone in the school is accountable. Accordingly students learn more in class, which means they have more time for relaxation and fun after school.