| Grade | Age |
|---|---|
| Early Year | 2 years |
| Pre Fundamental (Nursery) | 3 years |
| Basic Fundamental (LKG) | 4 years |
| Advanced Fundamental (UKG) | 5 years |
| Grade 1 | 6 years |
| Grade 2 | 7 years |
| Grade 3 | 8 years |
| Grade 4 | 9 years |
| Grade 5 | 10 years |
| Grade 6 | 11 years |
| Grade 7 | 12 years |
| Grade 8 | 13 years |
| Grade 9 | 14 years |
| Grade 10 | 15 years |