The CBSE Class 12 Maths Sample Question Paper for the 2026-27 board exam session is the single most reliable way to understand the exact question format, difficulty level, and mark distribution you will face — far more useful than any unofficial guess paper, because it is released directly by the board that sets your actual exam.
Where to Get the Official Sample Paper
CBSE publishes the official Sample Question Paper and Marking Scheme for every subject on its academic website, cbseacademic.nic.in, usually a few months before the board exams begin. We deliberately do not re-host or mirror the sample paper PDF on this page — always download it directly from the official CBSE portal so you get the exact, unaltered, current-year document along with its official marking scheme.
Exam Pattern You Will See
In recent years, CBSE Class 12 Maths papers have followed a mixed format: multiple-choice questions (MCQs) worth 1 mark each, very short answer (VSA) questions, short answer (SA) questions, long answer (LA) questions, and case-study or assertion-reason questions that test application rather than rote recall. Internal choice is usually offered in a portion of the questions. Because the exact split of marks across these sections can be revised from year to year, always confirm the current-year breakup from the official marking scheme published alongside the sample paper, rather than relying on last year’s pattern alone.
Units and Topics to Focus On
Maths for Class 12 is organised into these broad units — use the sample paper to check how many questions come from each, since that tells you where your revision time is best spent:
- Relations and Functions, Inverse Trigonometric Functions, Matrices and Determinants
- Continuity and Differentiability, Applications of Derivatives
- Integrals, Applications of Integrals, Differential Equations
- Vector Algebra, Three-Dimensional Geometry, Linear Programming
- Probability
How to Use This Sample Paper Effectively
Do not just read through the sample paper — attempt it under exam-like conditions (same time limit, no textbook open), then check your answers against the official marking scheme, not just the final answer. The marking scheme shows exactly how CBSE examiners award partial marks for method and steps, which is often where students lose marks even when their final answer is correct. After one timed attempt, redo only the questions you got wrong, then move to the previous year’s official sample paper for a second round of practice.
Common Mistakes in Maths Sample Papers
Calculus (Continuity and Differentiability, Integrals, and their Applications) typically carries the largest share of marks in Class 12 Maths, yet many students under-practise Integrals specifically because the range of techniques (substitution, by parts, partial fractions) feels large — timed sample-paper practice across all of them is the fastest way to build speed. In Three-Dimensional Geometry and Vectors, a common error is confusing the direction ratios and direction cosines formulas; keeping a clear formula sheet while practising the sample paper helps avoid this mix-up.
Related Resources on This Site
See our CBSE Sample Papers hub for the official download links and other subjects. For the complete NCERT textbook and chapter-wise PDFs, see our Class 12 Maths book page. For worked chapter solutions and revision notes on other subjects, browse our NCERT Solutions section.
Frequently Asked Questions
1. Which unit carries the most weight in Class 12 Maths?
Calculus (covering Continuity and Differentiability, Integrals, and their Applications, plus Differential Equations) typically forms the largest single block of the Class 12 Maths paper across recent years.
2. Where can I download the official sample paper and marking scheme?
From CBSE's academic portal, cbseacademic.nic.in, which publishes both documents for the current academic year.
3. Is Linear Programming a small or large part of the paper?
It is typically a smaller, more contained unit compared to Calculus or Vectors/3D Geometry, but it appears consistently and is a relatively high-scoring topic once the graphical method is practised.
4. Do case-study questions appear in the Maths paper?
Yes, recent CBSE Maths sample papers have included case-study-based questions that apply a concept (such as derivatives or probability) to a real-world scenario.
5. How should I revise formulas before the exam?
Keep a single consolidated formula sheet built while solving the sample paper and previous year papers, rather than trying to memorise formulas in isolation from problems.