DepLearn Blog
Formulas, revision plans and easy daily practice methods for CBSE Class 9 and 10.
How to revise Class 10 Maths and Science in the 30 days before boards: a day-by-day plan, a daily time split, and how to use a mistakes notebook.
A selected set of must-know CBSE Class 10 Maths formulas in one place: real numbers, polynomials, quadratic equations, AP, trigonometry, mensuration and statistics.
Chapter counts for every CBSE Class 9 subject in the 2026-27 session, the full Maths and Science chapter lists, and a simple way to plan your study.
