CBSE has issued a circular on 22nd September 2015 stating that the unit-wise weightage of class-9 Mathematics for SA-2 (session 2015-16) has been modified. There is no change in topics and syllabus.
New unit wise weightage is as below :
Class-9 Maths New Marking Scheme SA-2 (2015-16 onwards
| Units | Old Marks | Revised Marks |
| II ALGEBRA (Contd.) | 16 | 10 |
| III GEOMETRY (Contd.) | 38 | 38 |
| V MENSURATION (Contd.) | 18 | 22 |
| VI STATISTICS | 08 | 12 |
| VII PROBABILITY | 10 | 08 |
| Total | 90 | 90 |