CBSE Board Exam Study Plan: Cover the Full Syllabus in 90 Days
90 days is enough time to cover every chapter in your CBSE syllabus — if you plan it right. Here's a practical, week-by-week framework that actually works.
Whether you're in Class 10 or Class 12, the CBSE board exam season brings the same anxiety: too much syllabus, not enough time. The students who perform best aren't necessarily the ones who study hardest — they're the ones who study smarter with a realistic plan. Here's a 90-day framework you can start today.
Before You Begin: Take Stock
Before building a timetable, do an honest audit of where you stand in each subject. Rate every chapter as Strong, Average, or Weak. This takes about an hour and shapes your entire plan. Students who skip this step inevitably spend too much time on chapters they already know.
Month 1 (Days 1–30): Syllabus Completion
The goal in the first month is coverage — not perfection. Read each chapter once, make brief notes (one A4 page per chapter maximum), and mark any concepts you don't understand.
- Study 3–4 subjects per day in 90-minute blocks. Shorter sessions with breaks beat marathon sittings.
- Prioritise your Weak chapters early — your brain is freshest in Month 1
- Watch NCERT Exemplar solutions for Maths and Science — these directly align with the board paper pattern
- For languages, read one unseen passage and write one letter or essay every two days
Month 2 (Days 31–60): First Revision + Practice Questions
Month 2 is where many students stall because revision feels less productive than learning new material. It isn't. Retrieval practice (forcing yourself to recall rather than re-read) is the most evidence-backed way to strengthen memory.
- Go through your Month 1 notes, cover them, and write down everything you can remember
- Solve chapter-end NCERT questions for every chapter — these appear in board exams more often than any other source
- Do at least 2 previous year question papers per subject to understand the marking scheme
- Start building a 'mistake notebook' — every wrong answer gets written down with the correct explanation
Don't solve previous papers under exam conditions yet. In Month 2, open-book practice is fine — understanding why answers are right or wrong matters more than timing at this stage.
Month 3 (Days 61–90): Mock Tests + Gap Filling
Month 3 is simulation mode. Every week should include at least two full-length timed mock exams. The goal isn't just to score well — it's to identify the specific gaps in your knowledge so you can fix them before the real paper.
- 1Week 9: Full mock for your first two exams. Review every mistake immediately after.
- 2Week 10: Focus revision on the most common mistakes from Week 9
- 3Week 11: Mock for remaining subjects. Time yourself strictly.
- 4Week 12: Light revision only. No new topics. Sleep 8 hours. Eat properly.
Subject-Specific Tips
Mathematics
Maths is won by doing, not reading. Aim for 20 problems per day. Focus on the '3 mark' and '4 mark' questions — they're where most marks are lost. Learn the steps to every standard proof so you can reproduce them under pressure.
Science (Physics, Chemistry, Biology)
Physics: Master the formula sheet and know which formula applies to which situation. Chemistry: Organic reaction mechanisms are high-yield — draw them out by hand repeatedly. Biology: Diagrams carry significant marks; practise labelled diagrams from memory.
Social Studies / Humanities
These subjects reward structured answers. Every answer — even a 1-mark one — should have a clear opening sentence. For long answers, use the PEE framework: Point, Evidence, Explanation.
The One Thing Most Students Skip
Review your answer sheets from mock tests with a red pen, as if you're the examiner. This forces you to see your writing the way an examiner does — and you'll immediately notice where marks are slipping away due to presentation, not knowledge.