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CBSE Class 12 Maths Notes 2025–26 for Quick Revision and Exam Preparation

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Maths Class 12 Notes, Important Formulas, Concepts and Free PDFs

Preparing for board exams becomes much easier with the right study material, and these Class 12 Maths notes are designed to help you revise every concept quickly and clearly. Our CBSE Class 12 Maths notes are arranged chapter-wise so you can easily find each topic, understand formulas, and focus on the most important questions for exams.

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These Maths Class 12 notes include concise explanations, key formulas, solved examples, and concept summaries to support both detailed learning and quick revision. Students looking for Class 12 Maths short notes PDF for last-minute preparation can access these study material to study anytime, anywhere.


Each chapter note covers important topics from the latest Class 12 Maths syllabus, helping you stay aligned with exam requirements and boost confidence before the board exams.


Use these notes along with your textbook and the updated CBSE syllabus to build a smart study plan, strengthen concepts, and score better in your Class 12 Mathematics exam.


Chapter-wise Links for Class 12 Maths Notes

Find chapter-wise CBSE Class 12 Maths revision notes covering all important topics, formulas, and concepts from the latest syllabus. These Class 12 Maths notes help students quickly revise each chapter, strengthen understanding, and download free PDF notes for effective exam preparation and last-minute revision.


Competitive Exams after 12th Science
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Marking Scheme for CBSE Class 12 Maths 2025–26 Unit-wise Weightage

The CBSE Class 12 Maths marking scheme 2025–26 helps students understand how marks are distributed across units so they can plan preparation smartly. Calculus carries the highest weightage, followed by Vectors & 3D Geometry and Algebra, making these sections crucial for scoring well in the board exam.


No

Units

No. of Periods

Marks

I

Relations and Functions

30

08

II

Algebra

50

10

III

Calculus

80

35

IV

Vectors and Three-Dimensional Geometry

30

14

V

Linear Programming

20

05

VI

Probability

30

08


Total

240

80


Internal Assessment

20


Class 12 Maths Important Topics for Revision

Before exams, focusing on the most important chapters and concepts helps students revise faster and score better. These Class 12 Maths important topics are based on syllabus weightage, previous year questions, and board exam trends. Use them along with your Class 12 Maths revision notes for effective preparation.


Unit / Chapter

Important Topics

Marks Trend in Board Exams

Relations and Functions

Types of functions, composition, inverse, domain & range

2–4 marks almost every year

Inverse Trigonometric Functions

Principal values, identities, transformations

1–2 marks or short question

Matrices

Types, operations, adjoint, inverse of matrix

4–6 marks frequently

Determinants

Properties, minors/cofactors, solving linear equations

4–6 marks common

Continuity and Differentiability

Limits, continuity, derivatives, chain rule, implicit differentiation

4–6 marks regular

Applications of Derivatives

Increasing/decreasing, maxima-minima, tangents, rate of change

6–8 marks almost every year

Integrals

Indefinite integrals, properties, substitution, definite integrals

8–10 marks highest weightage

Applications of Integrals

Area under curve, area between curves

4–6 marks frequent

Differential Equations

Formation and solution of differential equations

4–6 marks common

Vector Algebra

Dot product, cross product, projections

4–6 marks regular

Three-Dimensional Geometry

Direction cosines, line & plane equations, shortest distance

4–6 marks frequent

Linear Programming

Graphical method, feasible region, optimal solution

2–4 marks predictable

Probability

Conditional probability, Bayes’ theorem, random variables

3–5 marks most years


How to Use Class 12 Maths Revision Notes Effectively

Using the Class 12 Maths revision notes the right way can save time and improve your exam performance. These notes are designed for quick concept clarity, formula recall, and last-minute revision before tests or board exams.


Smart Ways to Study with Maths Class 12 Notes

  • Start with chapter-wise revision: Pick one chapter at a time and review the key formulas and concepts from the CBSE Class 12 Maths notes.

  • Focus on high-weightage topics: Give extra time to Calculus, Algebra, and Vectors as they carry more marks in the exam.

  • Solve examples after reading notes: Practising questions right after revising helps improve accuracy and speed.

  • Use short notes for quick revision: The Class 12 Maths short notes PDF is ideal for revising formulas and methods just before exams.

  • Download PDFs for daily practice: With Class 12 Maths notes PDF free download, you can revise anytime without needing internet access.

Why Class 12 CBSE Maths Revision Notes Are Important for Board Exams

Well-prepared Class 12 CBSE Maths notes PDF help students:


  • Revise the full syllabus quickly

  • Remember formulas and important theorems easily

  • Improve confidence before exams

  • Reduce last-minute stress

  • Strengthen conceptual understanding

Consistent practice with these Maths Class 12 revision notes along with textbook exercises and sample papers can significantly improve your chances of scoring high marks in the CBSE Class 12 Maths board exam.


Related Important Links for Maths Class 12

Along with this, students can also download additional study materials provided by Vedantu for Maths Class 12–


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FAQs on CBSE Class 12 Maths Notes 2025–26 for Quick Revision and Exam Preparation

1. Where can I download Class 12 Maths notes PDF for free?

You can download Class 12 Maths notes PDF free from Vedantu. These CBSE Class 12 Maths notes include formulas, key concepts, and solved examples for quick revision and board exam preparation.

2. Are these CBSE Class 12 Maths revision notes based on the latest syllabus?

Yes, these Class 12 CBSE Maths notes PDF are prepared according to the latest CBSE syllabus. Each chapter covers updated topics, important formulas, and exam-focused concepts for the current academic year.

3. Do these Maths Class 12 notes help in board exam preparation?

Yes. These Maths Class 12 revision notes are designed for quick concept clarity, formula revision, and last-minute preparation. Studying them regularly along with textbook questions can help improve accuracy and confidence in exams.

4. Are short notes available for Class 12 Maths for quick revision?

Yes, students can access Class 12 Maths short notes PDF that summarise important formulas, theorems, and methods. These are especially useful for revising before tests or on the day of the exam.

5. Are the Class 12 Maths notes arranged chapter-wise?

Yes, all Class 12 Maths notes are organised chapter-wise so students can easily revise topics like Integrals, Matrices, Probability, and Vector Algebra step by step.

6. Can I use these CBSE Class 12 Maths notes without the NCERT textbook?

These notes are best used along with the NCERT textbook. The CBSE Class 12 Maths notes help in understanding concepts quickly, while NCERT exercises provide the practice needed for scoring well in board exams.

7. Which chapters are most important in Class 12 Maths for boards?

High-weightage chapters include Integrals, Applications of Derivatives, Matrices, Determinants, Vector Algebra, Three-Dimensional Geometry, and Probability. Revising these using Class 12 Maths revision notes can help maximise your score.

8. Are these Class 12 Maths notes enough for last-minute revision?

Yes, these Class 12 Maths revision notes are designed for quick revision. They highlight key formulas, theorems, and concepts, making them ideal for last-minute preparation before the board exam.

9. Do the Class 12 CBSE Maths notes include important formulas?

Yes, every chapter in the CBSE Class 12 Maths notes includes important formulas, shortcuts, and solved examples to help students revise quickly and solve questions accurately in exams.

10. Can I study Maths Class 12 notes on my mobile?

Yes, students can access the Class 12 Maths notes PDF on mobile, tablet, or laptop. The PDFs allow you to revise anytime, making study convenient even during travel or short breaks.

11. Are solved examples included in the Class 12 Maths notes?

Yes, these Maths Class 12 notes include solved examples and step-by-step explanations to help students understand how to apply concepts in exam questions.

12. How often should I revise Class 12 Maths notes before exams?

Students should revise Class 12 Maths notes regularly—once after completing each chapter, again during revision weeks, and finally before the exam using short notes PDF for quick recall.