Mathematics Study and teaching (Secondary) 55 Study and teaching (Primary) 24 Study and teaching 23 English language 13 Science 11 Usage 8 Attitudes 7 Fractions 7 Evaluation 6 Problem solving 6 Teachers 6 Mathematical ability 5 Problems, exercises, etc 5 Students 5 Study and teaching (Higher) 5 Testing 5 Training of 5 Ability testing 4 Malay 4 Malay language 4 Mathematics teachers 4 Study and teaching (Elementary) 4 Study and teaching (Preschool) 4 Terms and phrases 4 Thought and thinking 4 Academic achievement 3 Computer-assisted instruction 3 Curricula 3 Effective learning 3