CBSE Syllabus Mathematics Class 12 2026 | Free PDF for 2025-26 Exams

Download the latest CBSE Class 12 Mathematics Syllabus for the 2025-26 session.

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Mathematics has always been a subject that either excites students or sends shivers down their spines. For many, mathophobia is real, and it gets even more intense in Class 12. Unlike in Class 10, where scoring passing marks is often enough for some, Class 12 Maths demands conceptual clarity, logical reasoning, and consistent practice. But here’s the good news—overcoming this fear is possible! The key is to understand the subject rather than memorise it.

The CBSE Class 12 Maths Syllabus for 2025-26 is crucial in board exam preparation and competitive exams like JEE and CUET. Every unit carries weight, making it essential to plan strategically, revise formulas regularly, and solve NCERT questions thoroughly. With the right approach, scoring above 90% is achievable. This blog will walk you through the latest syllabus, important topics, and effective study tips to help you master the subject with confidence.

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Unit-wise Breakdown: CBSE Class 12 Maths Syllabus 2026

The syllabus for Class 12 math is divided into six major units. Each unit is essential to understanding key mathematical concepts and solving complex problems.

Unit I: Relations and Functions (8 Marks)

This unit introduces various types of relations, reflexive, symmetric, transitive, and equivalence, along with different kinds of functions. You will also learn about inverse trigonometric functions, and you will study their domain, range, and graphs.

Unit II: Algebra (10 Marks)

Matrices and determinants are the main points of this unit. You will learn how to handle matrices of various types and perform operations like addition and multiplication. This unit also covers invertible matrices and methods for solving systems of linear equations. A thorough understanding of determinants helps with concepts like the area of a triangle and solving linear equations using matrix methods.

Unit III: Calculus (35 marks)

This is the biggest and perhaps most important part of the syllabus. Calculus introduces:

• Continuity and Differentiability: Learn how to differentiate functions, including trigonometric, exponential, and logarithmic functions.
• Applications of Derivatives: Practical problems on rates of change, increasing or decreasing functions, and finding maxima and minima.
• Integrals: You’ll explore various methods of integration, along with practical applications like calculating the area under curves.
• Differential Equations: Solve first-order linear differential equations using different techniques.

Unit IV: Vectors and 3D Geometry (14 Marks)

This unit teaches you how to work with vectors, covering everything from magnitudes and directions to operations like dot and cross products. In three-dimensional geometry, you’ll learn how to calculate the distance between lines and find angles between them.

Unit V: Linear Programming (5 Marks)

Linear programming is all about optimisation, solving real-world problems where you need to maximise or minimise a given function. You’ll focus on solving these using graphical methods in two variables.

Unit VI: Probability (8 Marks)

This unit covers some fascinating concepts like conditional probability and Bayes’ theorem. You’ll also delve into random variables and their probability distributions, including how to calculate the mean of these variables.

Internal Assessment and Exam Structure

Your total score in Class 12 math is split into 80 marks for the written exam and 20 marks for internal assessments. Internal assessments include periodic tests and practicals, which aim to test not just your knowledge but also your ability to apply mathematical concepts effectively.

For effective time management and syllabus completion, students can combine the Class 12 Math syllabus with the CBSE Class 12 Physical Education or Computer Science using the Physical Education or Computer Science Syllabus.

How to Use Mathematics Class 12 Syllabus 2025-26

The Class 12 Maths 2026 Syllabus is not just a document but a roadmap to success in board exams and competitive tests like JEE and CUET. Understanding how to use it properly can make a huge difference in your preparation. Here’s how you can maximize your study time and score well:

Know the Weightage of Each Unit

Every unit in the syllabus carries a different weight in the exam. Identify high-scoring topics and allocate study time accordingly. Focus more on units with higher mark distribution.

Plan Your Study Schedule

Break down the syllabus into manageable sections. Set daily, weekly, and monthly targets to complete chapters without last-minute stress.

Follow NCERT Thoroughly

The NCERT Maths book is your best companion. Solve all examples and exercises, and refer to NCERT solutions for clarification. Most board exam questions are based on NCERT concepts.

Make Formula Sheets

Maths requires memorising formulas. Create a separate notebook for formulas, theorems, and shortcuts. Revise them daily to strengthen your concepts.

Solve Previous Year Papers & Sample Papers

Practising past year questions gives you exam-like exposure and helps in time management. CBSE sample papers also help in understanding the latest exam patterns.

Use the Syllabus for Revision Strategy

Before revising, check the syllabus to ensure you haven’t missed any topic. Prioritise important chapters and revise weak areas first.

By following these steps, you can use the Class 12 Maths Syllabus 2026 effectively and boost your confidence for the board exams. Stay consistent, practise regularly, and success will follow! 

Time Management Using Class 12 Mathematics Syllabus 2025-26

Managing time effectively is crucial for scoring well in Class 12 Maths. With a vast syllabus and challenging concepts, a structured study plan can help you stay on track and avoid last-minute stress. Here’s how you can use the 12th Class Maths Syllabus to manage your time efficiently:

Understand the Syllabus & Mark Distribution

Start by going through the official syllabus to understand the weightage of each unit. Focus more on high-scoring topics while ensuring you don’t skip any chapter.

Create a Study Timetable

• Allocate 2-3 hours daily for Maths.
• Divide your study time into learning concepts, practising sums, and revising formulas.
• Dedicate more time to difficult topics and revise easy topics regularly.

Follow the NCERT First

Since NCERT is the foundation for board exams, complete all chapters from the NCERT textbook first. Solve all examples and exercises before moving to reference books.

Use the Pomodoro Technique for Focused Study

• Study for 50 minutes, then take a 10-minute break.
• Use short breaks to relax and avoid burnout.

Solve Previous Year Papers & Sample Papers

• Solve at least one paper every week under exam conditions.
• Gradually increase speed while maintaining accuracy.

Reserve the Last Two Months for Full Revisions

• Spend the last 60 days revising and taking mock tests.
• Make a formula cheat sheet for quick revision.
• Work on weak areas before the exams approach.

By following these time management strategies, you can complete the Class 12 Maths syllabus on time and boost your confidence for the board exams. Stay consistent and stay focused, and success will follow!

Best Books for CBSE Class 12 Maths: NCERT vs. Reference Books

Choosing the right book for CBSE Class 12 Maths is crucial for scoring well in board exams and competitive tests like JEE and CUET. While NCERT is the foundation, many students wonder if reference books are necessary for extra practice. Let’s break it down and help you make the best choice.

NCERT – The Most Important Book

The NCERT Class 12 Maths textbook is the most essential book for board exams. Here’s why:

• Covers the full CBSE syllabus – All concepts are explained as per the latest syllabus.
• Direct questions in board exams – Most CBSE questions are based on NCERT.
• Clear explanations & step-by-step solutions – Helps in building strong fundamentals.
• Best for conceptual clarity – Simple and easy-to-understand language.

Pro Tip: Solve all NCERT exercises and examples at least twice. Refer to NCERT Solutions if you face any doubts.

Best Reference Books for Extra Practice

If you want more practice, reference books can be useful. They provide:

• Additional practice questions – For better understanding of complex problems.
• Previous year questions & sample papers – Helps in exam preparation.
• Shortcut tricks & strategies – Useful for solving questions quickly.

Here are some recommended reference books for CBSE Class 12 Maths 2026:

• RS Aggarwal (Senior Secondary School Mathematics) – Best for basic practice and board exam preparation.
• RD Sharma (Mathematics for Class 12) – Ideal for concept clarity and extra questions.
• Educart Mathematics One Shot Question Bank- Best for practising important questions

NCERT vs. Reference Books – Which One to Choose?

• For board exams: NCERT is enough if you solve all exercises, examples, and sample papers.
• For extra practice, Reference books can help if you struggle with certain topics or want to score above 95%.
• For competitive exams (JEE, CUET, etc.): Use reference books for higher-level problem-solving skills.

Start with NCERT and master all concepts. If you need more practice, choose a good reference book based on your learning style. The right combination of NCERT + reference books + regular practice can help you achieve top marks in Class 12 Maths 2026!

Final Tip: Solve previous year papers and sample papers to improve speed and accuracy. Stay consistent, and success will follow!