NCERT Class 9
Class 9th and 10th are integrated courses. Students study only those subjects in class 10th which he/she has studied in class 9th.
The curriculum includes five compulsory subjects (Mathematics, Science and Social Science, Language-I, Language-II) and two Additional (Optional) subjects (Skill subject and Language-III).
The CBSE course structure is designed to ensure that students do not face a lot of pressure and books are made interactive and interesting.