Class 11 Maths NCERT Book Chapter-wise PDF Download (2025-26)

Mathematics in Class 11 builds the foundation for higher studies and is crucial for science and commerce streams. NCERT Books Class 11 maths 2025-26 covers all core concepts students need, explaining the syllabus in a clear and progressive manner. Each chapter is carefully designed to match the latest CBSE pattern, so you stay exam-ready and confident.

The NCERT Class 11 Maths book is trusted by schools and teaches concepts through solved examples, exercises, and real-life connections. Following the official structure means your studies are always up-to-date, accurate, and make self-study or revision more effective.

NCERT Books Class 11 Maths Chapter-wise Overview

Each chapter in NCERT Maths builds your knowledge from basics to advanced level, preparing you step-by-step for board exams. You get structured theory, proofs, and problems to test your understanding directly from CBSE syllabus.

Chapter 1: Sets

This chapter introduces the language of sets, ways to represent sets, and basic operations like union and intersection. Students should focus on understanding Venn diagrams and set properties, as these are widely used in exams and higher Maths.

Chapter 2: Relations and Functions

You will learn how objects are related and how functions link inputs to outputs. Key exam areas include types of relations, domain and range, and the definition of functions as building blocks for future chapters.

Chapter 3: Trigonometric Functions

This chapter explores trigonometric ratios, identities, and graphs of these functions. Focus on angle measurement in radians and real number trigonometry, as they are base for all application questions.

Chapter 4: Principle of Mathematical Induction

Learn the logic behind proving mathematical results for whole numbers by induction. Pay special attention to steps in induction proofs, since understanding the reasoning secures marks in theoretical questions.

Chapter 5: Complex Numbers and Quadratic Equations

Understand imaginary and complex numbers, their algebra, and applications in quadratic equations. Recognizing real and non-real roots, and solving equation types is essential from exam perspective.

Chapter 6: Linear Inequalities

Study how mathematical statements compare sizes and include real-life conditions. The chapter highlights solution sets on number lines and graphical representation—practice these formats for clarity.

Chapter 7: Permutations and Combinations

Explore counting methods for arranging and selecting items. Focus is on using formulas for practical problems and spotting patterns, as these topics often appear in application-based exam questions.

Chapter 8: Binomial Theorem

Learn how to expand expressions of the form (a + b)ⁿ using binomial coefficients. Pay close attention to finding general and specific terms in expansions, which is a frequent question type.

Chapter 9: Sequences and Series

This chapter covers patterns in numbers, like arithmetic and geometric progressions. Understanding formulae for nth term and sum, and working out problem-solving steps are key for scoring well.

Chapter 10: Straight Lines

Gain the basics of coordinate geometry by learning equations of straight lines, slope, and special cases like parallel and perpendicular lines. Focus on forms of equations and intersection points for exams.

Chapter 11: Conic Sections

This chapter introduces curves like circles, parabolas, ellipses, and hyperbolas. Know the standard forms and main properties to distinguish between these sections in problems.

Chapter 12: Introduction to Three Dimensional Geometry

You will learn to locate points and lines in three-dimensional space, developing spatial understanding. Focus on coordinate systems and calculation of distances, which are directly tested.

Chapter 13: Limits and Derivatives

Get introduced to calculus concepts—how quantities change and how to find instantaneous rates. Basic rules of limits and simple derivatives are central and must be revised thoroughly.

Chapter 14: Mathematical Reasoning

This chapter trains logical thinking through statements, truth values, and reasoning methods. Clear focus on arguments and proofs is important for answering reasoning-based questions.

Chapter 15: Statistics

Understand data organization, central values like mean and median, and measures of dispersion. Calculating and interpreting statistics helps in both theory and practical problems.

Chapter 16: Probability

Learn to measure chances of events, basic terminology, and solve problems using probability rules. Practice classical probability questions, as similar patterns are seen in CBSE exams.

Why NCERT Books by Vedantu Are Useful for CBSE Students

NCERT books explain Maths concepts in a simple, well-structured way for easy understanding and better exam results. Their step-wise explanations and CBSE-aligned examples aid revision and build strong fundamentals. Vedantu offers quick access to these resources for smooth exam preparation and revision at any time.

• Directly aligned with CBSE syllabus.
• Clear explanations and authentic definitions.
• Helpful for school exams and board preparation.
• Strong base for revision and reference.

How NCERT Books Help in CBSE Exam Preparation

NCERT Mathematics Book Class 11 and chapter-wise summaries cover every topic needed for exam success. These books strengthen your basics and practice with standard CBSE questions in each chapter, perfect for concept revision and board marking schemes.

• Concepts asked directly in CBSE exams.
• Supports descriptive and application questions.
• Ideal for last-minute revision.

Read each chapter thoroughly and revise regularly to build confidence for exams. Consistent practice from your NCERT book ensures you understand every topic clear and ready for all types of questions.