OBS Enjoying Mental Maths Textbook for Class 4 (Revised)

Revised Enjoying Mental Maths is an enjoyable experience for students. Even though the books maintain a traditional approach, they encourage learning and using of new shortcuts tricks to enable students to do mental calculations very quickly. The series has been structured to strengthen the understanding of already learnt concepts, master operational skills and develop reasoning skills through multiple choice questions. An optional enrichment section at the end of each book provides a rich range of interesting exercises.