# CBSE Class 12 Maths Syllabus 2026-27, Unit Marks | SwaVid

CBSE Class 12 Maths syllabus 2026-27: 80 marks theory, 3 hours and 20 marks internal. Official marks, unit by unit, with the source page linked.

Canonical: https://www.swavid.com/cbse/class-12/maths/syllabus

Source: https://www.swavid.com/cbse/class-12/maths/syllabus

# Class 12 Maths Syllabus 2026-27

## Unit-wise marks

## NCERT textbook chapters

## Practise this syllabus

## Questions parents ask

## Find the earlier idea your child is missing

### Mathematics Part I (Class XII)

### Mathematics Part II (Class XII)

### Sample paper 2026-27

### Class 12 Maths

CBSE’s official unit marks, the chapters in each unit and the paper design.

CBSE prints marks for units, not for individual chapters.

Theory is 80 marks. CBSE prints marks for each unit, not for each chapter.

Source : CBSE Curriculum 2026-27, Mathematics (041) Class XI-XII , p.7

CBSE does not publish marks for individual chapters. A claim such as “one chapter carries 6 marks” is not from CBSE. Use the unit marks.

Short answer. The Class 12 Maths theory paper is 80 marks and 3 hours. Another 20 marks are internal assessment. The marks are split over 6 units: Relations and Functions 8, Algebra 10, Calculus 35, Vectors and Three-Dimensional Geometry 14, Linear Programming 5 and Probability 8.

Source : CBSE Curriculum 2026-27, Mathematics (041) Class XI-XII , p.7

Checked against the official CBSE pages on 3 November 2026. 2026-27 is the latest curriculum CBSE has published.

The chapter lists printed in the NCERT books (Reprint 2026-27). Match topics to the CBSE units above by name.

Source : NCERT textbook page: Mathematics Part I (Class XII) , contents

Source : NCERT textbook page: Mathematics Part II (Class XII) , contents

The official sample paper and marking scheme from CBSE.

Syllabus, sample paper and past papers for this subject on one page.

The theory paper is 80 marks and 3 hours. Another 20 marks are internal assessment.

Calculus carries the most, 35 of the 80 marks.

No. CBSE publishes marks per unit only. Chapter-wise weightage tables on other sites are not from CBSE.

Yes. CBSE released the 2026-27 sample question papers and marking schemes on 21 September 2026. The sample paper page for this subject links the official files.

SwaVid finds the earlier idea a student is missing, repairs it, then teaches the topic step by step.

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- SwaVid
- CBSE
- Class 12
- Maths
- Syllabus 2026-27
- 80 marks theory
- 3 h board paper
- 20 internal
- 1 Relations and Functions
- 2 Inverse Trigonometric Functions
- 3 Matrices
- 4 Determinants
- 5 Continuity and Differentiability
- 6 Application of Derivatives
- 7 Integrals
- 8 Application of Integrals
- 9 Differential Equations
- 10 Vector Algebra
- 11 Three Dimensional Geometry
- 12 Linear Programming
- 13 Probability

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- [Open the official PDF](https://cbseacademic.nic.in/web_material/CurriculumMain27/SecPart2/Maths_SecP2_2026-27.pdf)
- [CBSE Curriculum 2026-27, Mathematics (041) Class XI-XII](https://cbseacademic.nic.in/web_material/CurriculumMain27/SecPart2/Maths_SecP2_2026-27.pdf)
- [CBSE Curriculum 2026-27, Mathematics (041) Class XI-XII](https://cbseacademic.nic.in/web_material/CurriculumMain27/SecPart2/Maths_SecP2_2026-27.pdf)
- [NCERT textbook page: Mathematics Part I (Class XII)](https://ncert.nic.in/textbook.php?lemh1=0-6)
- [NCERT textbook page: Mathematics Part II (Class XII)](https://ncert.nic.in/textbook.php?lemh2=0-7)
- [Open the sample paper page](https://www.swavid.com/cbse/class-12/maths/sample-paper-2026-27)
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