CBSE Class 10 Maths Notes | For 2026 Board Exams | Free PDF Download
CBSE Class 10 Maths Notes 2025-26 | Free PDF Download
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For CBSE Class 10 students, Mathematics is often perceived as a challenging subject that demands precision and practice. As the Central Board of Secondary Education (CBSE) introduces periodic updates to the syllabus, it becomes imperative for students to have access to updated and reliable study materials.
We present Oswaal CBSE Class 10 Maths Notes 2026, designed to provide a clear understanding of mathematical concepts and equip students with the necessary skills to tackle the subject with confidence. These CBSE Notes Maths Class 10 are a valuable resource for acing the board exams and laying a strong foundation for higher studies.
Embracing Oswaal CBSE Class 10 Maths Notes 2025-26 for Success
Oswaal CBSE Class 10 Maths is a fundamental subject that builds essential problem-solving abilities and logical reasoning skills. These notes serve as primary study material, offering a well-structured approach to learning different mathematical concepts. These notes are curated to facilitate easy comprehension, helping students grasp even the most complex topics with ease.
CBSE Class 10 Maths Notes Chapter 1 Real Numbers
CBSE Class 10 Maths Notes Chapter 2 Polynomials
CBSE Class 10 Maths Notes Chapter 3 Pair Of Linear Equations in Two Variables
CBSE Class 10 Maths Notes Chapter 4 Quadratic Equation
CBSE Class 10 Maths Notes Chapter 5 Airthmetic Progression
CBSE Class 10 Maths Notes Chapter 6 Triangle
CBSE Class 10 Maths Notes Chapter 7 Control And Coordination
CBSE Class 10 Maths Notes Chapter 8 Introduction To Trigonometry
CBSE Class 10 Maths Notes Chapter 9 Some Applications Of Trigonometry
CBSE Class 10 Maths Notes Chapter 10 Circle
CBSE Class 10 Maths Notes Chapter 11 Construction
CBSE Class 10 Maths Notes Chapter 12 Areas Related To Circles
CBSE Class 10 Maths Notes Chapter 13 Surface Area And Volumes
CBSE Class 10 Maths Notes Chapter 14 Statistics
CBSE Class 10 Maths Notes Chapter 15 Probability
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Key Features of Oswaal CBSE Class 10 Maths Notes
Comprehensive Syllabus Coverage: Oswaal CBSE Class 10 Maths Notes 2026 span the entire CBSE syllabus, encompassing topics such as Algebra, Geometry, Trigonometry, and Statistics. Each topic is presented systematically, enabling a seamless learning experience.
Conceptual Clarity: We believe in building strong foundations. The Oswaal CBSE Notes Maths Class 10 offer concise yet comprehensive explanations of mathematical concepts, ensuring a clear understanding of theories and principles.
Step-by-Step Problem Solving: Oswaal notes include step-by-step solutions for various mathematical problems, helping students develop a systematic approach to solving equations, graphs, and geometric proofs.
Visual Aids: Visual representations, including diagrams, graphs, and illustrations, are integrated into the notes to aid visual learners in understanding complex concepts.
Practice Exercises: To reinforce learning, Oswaal CBSE Class 10 Maths Notes 2025-26 include ample practice exercises with varying difficulty levels, allowing students to apply the concepts they've learned and improve their problem-solving skills.
Leveraging Oswaal CBSE Class 10 Maths Notes for Effective Preparation
Regular Practice: Consistent practice is key to mastering Mathematics. Incorporate regular practice sessions with the notes to solidify your understanding and improve accuracy.
Personal Notes: While these notes are comprehensive, make additional annotations and jot down your insights and shortcuts for quick revision.
Time Management: The CBSE Class 10 board exams demand time management. Use these notes to devise a study plan, allocating time to cover each topic thoroughly.
CBSE Class 10 Maths is a subject that requires dedication, practice, and a well-structured study plan. With these notes by your side, you can approach the subject with confidence and competence. Master the art of problem-solving, embrace logical reasoning, and discover the joy of learning Mathematics.
Remember, success is a culmination of hard work, smart preparation, and the right study materials. Empower yourself with these comprehensive notes, and pave the way for academic excellence. May you conquer the challenges with enthusiasm, and may your efforts be rewarded with outstanding results in the CBSE Class 10 board exams and beyond. Good luck!
Chapter 1 – Real Numbers
CBSE Class 10 Maths Notes Chapter 1 is explained in detail in these notes. In this chapter, you learn what an actual number is. What is Euclid's Division Theorem? How to differentiate between rational and irrational numbers? This chapter highlights the fundamentals of an arithmetic theorem, LCM, HCF and decimal expressions.
Chapter 2 – Polynomials
Oswaal CBSE Class 10 Maths Notes Chapter 2 deals with the concepts relating to polynomials. These notes will help you understand the relationship between zeroes and coefficients and include other topics.
Chapter 3: Pair of Linear Equations in Two Variables
Chapter 3 Notes will help you to determine the value of an unknown variable. In this chapter, you will learn various methods like graphical, substitution, cross multiplication, and elimination to determine the values of unknown variables.
Chapter 4: Quadratic Equations
Oswaal CBSE Class 10 Maths Notes Chapter 4 teaches you about quadratic equations. A quadratic equation is an equation where the highest degree is 2. For example, ax² + bx + c. In this equation, a and b are the coefficients of x² and x, respectively, and 'c' is a constant term.
Chapter 5: Arithmetic Progressions
Chapter 5 Notes explains arithmetic expressions and their related concepts. Arithmetic expressions are a sequence where the difference between two consecutive terms is the same. In arithmetic progression:
- if the common difference is positive, the A.P. is increasing
- if the common difference is zero, A.P. is constant
- if the common difference is negative, A.P. is decreasing
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Chapter 6: Triangles
This chapter covers all the concepts of Triangles. In this chapter, you will learn the following: What is a triangle? What are various types of triangles? What is a Pythagoras theorem? What is a similarity in triangles? You will get to solve a variety of questions on triangles as well in this chapter.
Chapter 7: Coordinate Geometry
This chapter details how to find a distance between two points made on a plane. Some of the terms you will come across in this chapter are coordinates, abscissa and ordinates. In short, this chapter helps you find a point's location on a plane.
Chapter 8: Introduction to Trigonometry
CBSE Class 10 Maths Notes Chapter 7 includes foundation concepts of trigonometry. Trigonometry is considered to be a critical one, but these notes will make things easier for you. Trigonometry is a combination of 3 words- 'tri' (means three), 'gon' (means sides) and 'metron' (means measure). You will also learn the concept of specific angles, trigonometric functions, trigonometry tables, and much more.
Chapter 9: Some Applications of Trigonometry
As you learn about trigonometry in the last chapter, this chapter will take you a step ahead. This chapter helps you to understand the various applications of trigonometry. It helps to determine the distance and height of different objects without actually measuring them.
Chapter 10: Circles
CBSE Class 10 Maths Notes Chapter 10 discusses circles and related concepts. This chapter also highlights ideas like Radius, circumference, diameter, tangent to a process, and the number of tangents from a point on a circle.
Chapter 11: Constructions
This chapter discusses the construction of triangles, division of line segments, how to construct tangents, angle construction, bisectors of perpendicular and much more.
Chapter12: Areas Related to Circles
The Chapter 12 notes clears concepts on areas of circles, areas of segments and sectors of a circle, a circle's circumference, the length of an arc of a sector and regions of combinations of plane figures.
Chapter 13: Surface Areas and Volumes
CBSE Class 10 Maths Notes Chapter 13 discusses problems with solid figures like Cubes, cuboids, cylinders, spheres, and cones. You will learn about Curved Surface Area(CSA), Lateral surface area(LSA) and Total Surface Area(TSA).
Chapter 14: Statistics
These notes also explains the Mean, Median and Mode of Grouped Data and the Graphical Representation of Cumulative Frequency Distribution.
Chapter 15: Probability
CBSE Class 10 Maths Notes Chapter 14 explains concepts of probability, experimental probability, theoretical probability and other terminologies related to probability. Probability measures the uncertainty of the occurrence of an event using numbers.
Oswaal CBSE Class 10 Maths Notes help you to revise all the concepts included in the syllabus decided by CBSE. To help students to understand all the concepts in detail, our subject experts have designed these revisions very carefully. They have used formulas, theorems, and graphs, short tricks to make students understand the topics more effectively. These notes will help you in saving your time and focus on other subjects as well. You must refer to these notes if you want to score 100/100 in maths.
