CBSE Class 12 Maths Syllabus 2025-26 with Marks Distribution

The CBSE Class 12 Maths syllabus 2025-26 is divided into six major units covering Relations, Algebra, Calculus, Vectors, Linear Programming and Probability. Below is the complete chapter-wise syllabus with topics, helping students understand exactly what to prepare for the board exam.

Quick Overview of CBSE Maths Class 12 Syllabus 2025-26

The CBSE Maths Class 12 Syllabus 2025-26 provides interesting chapters and topics. It starts with the basics of mathematics and later into complex concepts. Check out the table below for a breakdown of what you'll be learning in each unit.

CBSE Maths Class 12 Syllabus 2025-26 - Deleted Topics

The Class 12 Maths Deleted Syllabus 2025-26 is available here. There are a few topics, examples, and even entire chapters that are no longer part of the curriculum. The table below shows the removed sections, so you and your teachers can focus on the most relevant material for your exams.

CBSE Class 12 Maths Exam Pattern 2025-26

The CBSE Class 12 Maths Exam Pattern 2025-26 helps students understand the question paper format, marking scheme, and types of questions asked in the board exam. The Mathematics exam carries 100 marks in total, divided into 80 marks for the theory paper and 20 marks for internal assessment.

The theory exam is conducted for 3 hours, and the paper is divided into multiple sections containing objective, short-answer, long-answer, and case-study questions.

CBSE Class 12 Maths Marks Distribution 2025-26

Internal assessment marks are awarded through periodic tests, activities, projects, and practical work conducted by the school.

CBSE Class 12 Maths Question Paper Structure 2025-26

This structure shows that the CBSE Maths paper includes a mix of objective questions, application-based problems, and case-study questions to test conceptual understanding and analytical skills.

Key Highlights of the Class 12 Maths Exam Pattern

• The paper includes objective, short, long, and case-study questions.

• Around 50% of questions are competency-based, including MCQs and case studies.

• Calculus carries the highest weightage in the syllabus and is frequently tested in longer questions.

• The exam pattern for 2025-26 remains consistent with the previous year, as confirmed through CBSE sample papers and marking schemes.

CBSE Class 12 Maths Internal Assessment 2025-26

The CBSE Class 12 Maths Internal Assessment 2025-26 carries 20 marks and plays an important role in the final board result. These marks are awarded based on students’ performance in project work, practical activities, presentations, and school-based assessments. Scoring well in internal assessment helps improve overall board exam marks and ensures better final grades.

CBSE Class 12 Maths Internal Assessment Marks Distribution 2025-26

Why Internal Assessment Is Important in Class 12 Maths

• Helps improve final board exam score

• Encourages concept-based learning through activities and projects

• Tests practical understanding of mathematical concepts

• Supports continuous performance evaluation during the academic year

Students should complete projects on time, maintain proper records, and prepare for viva or practical tests to secure full marks in the Class 12 Maths internal assessment.

CBSE Class 12 Maths Syllabus 2025-26 Units Marks Distribution

The CBSE Class 12 Maths Syllabus 2025-26 is designed to help students understand the exam structure, unit-wise weightage, and topic importance for the board examination. Knowing the marks distribution allows students to plan their preparation smartly, focus on high-weightage units like Calculus, and allocate study time effectively.

As per the latest CBSE curriculum, the Class 12 Mathematics theory exam carries 80 marks, while 20 marks are allotted for internal assessment, making a total of 100 marks. Below is the official unit-wise marks distribution for the CBSE Class 12 Maths syllabus 2025-26.

CBSE Class 12 Maths Course Structure 2025-26

Theory Paper One Paper Max Marks 80

Understanding the Class 12 Maths Marks Distribution

• The table above shows that Calculus carries the highest weightage of 35 marks, making it the most important unit for the CBSE Class 12 Maths board exam. 

• Students should also focus on Vectors and Three Dimensional Geometry and Algebra, as these units contribute significantly to the final score.

• Units like Relations and Functions, Probability, and Linear Programming may have comparatively lower marks but remain important for concept clarity and scoring opportunities. 

• Preparing according to this marks distribution helps students prioritise topics, manage revision time efficiently, and improve overall exam performance.

How to Study the Class 12 Maths Syllabus Chapter Wise

Studying the Class 12 Maths syllabus chapter wise helps students organise their preparation, focus on important topics, and cover the syllabus efficiently before the board exams. Instead of studying randomly, following a structured chapter-wise plan improves understanding, accuracy, and confidence.

• Begin your preparation with Calculus, as it carries the highest marks in the CBSE Class 12 Maths exam. After that, move to Vectors and Three Dimensional Geometry, followed by Algebra. Covering high-weightage chapters early ensures better score potential.

• Study each chapter from the NCERT Maths textbook first. Read theory carefully, understand formulas, and solve all solved examples before attempting exercises. Most board exam questions are based directly on NCERT concepts.

• Write important formulas, identities theorems and shortcuts chapter wise. Revise this notebook regularly to strengthen memory and reduce revision time before exams.

• Topics like Integration Differential Equations and Probability require repeated practice. Schedule at least two revision rounds for these chapters to ensure conceptual clarity.

• Once all chapters are covered, start solving full-length sample papers and previous year papers. This helps you understand the exam pattern, manage time effectively, and identify weak chapters for final revision.

Prescribed Books for Maths Class 12 Syllabus Chapter Wise

1) Mathematics Part I - Textbook for Class XII, NCERT Publication

2) Mathematics Part II - Textbook for Class XII, NCERT Publication

3) Mathematics Exemplar Problem for Class XII, Published by NCERT

4) Mathematics Lab Manual class XII, Published by NCERT

The Maths Class 12 Syllabus Chapter Wise provides students with a comprehensive understanding of core mathematical concepts and their applications. This revised Class 12 Maths Syllabus 2025-26 PDF emphasises not only foundational knowledge but also the ability to analyse, solve problems, and apply mathematical principles to real-world scenarios. The focus on internal assessments through activities and projects encourages exploration, critical thinking, and the development of valuable skills. With active learning, students can understand the course.

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