Preparing for CBSE Class 9 Maths in the academic session 2025–26 is essential for building a strong foundation for future board classes. The CBSE Class 9 Maths syllabus incorporates fundamental ideas from algebra, geometry, statistics, and arithmetic to improve mathematical comprehension. Following the most recent CBSE curriculum, this guide thoroughly explains the syllabus, chapter-wise weightage, question paper format, and preparation strategy. This article helps you study more effectively and plan for high scores.
CBSE Class 9 Maths 2025–26: Complete Syllabus (Detailed)
The CBSE Class 9 Maths syllabus for the academic session 2025 – 26 is comprehensive and strategically designed to lay a solid foundation for higher classes. Below is the chapter-wise syllabus with core concepts and learning outcomes for each topic.
CBSE Class 9 Maths 2025–26: Chapter-Wise Syllabus
The chapter-wise syllabus for CBSE Class 9 Maths for the academic year 2025-2026 are listed as follows.
CBSE Class 9 Maths 2025–26 Unit I: Number Systems
- Real numbers and decimal expansions
- Rational and irrational numbers on the number line
- nth root of a real number
- Rationalization of expressions involving surds
- Laws of exponents (including rational exponents)
CBSE Class 9 Maths 2025–26 Unit II: Algebra
1. Polynomials
- Definition and examples
- Degree, terms, coefficients
- Types: constant, linear, quadratic, cubic
- Zeroes of a polynomial
- Remainder Theorem
- Factor Theorem and factorization
- Algebraic identities and their verification
2. Linear Equations in Two Variables
- Linear equations in one variable (recall)
- Introduction to linear equations in two variables
- Graphical representation of solutions
- Concept of infinite solutions
CBSE Class 9 Maths 2025–26 Unit III: Coordinate Geometry
- Cartesian plane and coordinates of a point
- Terms and notations in coordinate geometry
CBSE Class 9 Maths 2025–26 Unit IV: Geometry
1. Introduction to Euclid’s Geometry
- History of geometry (India and Euclid)
- Definitions, axioms, postulates, theorems
- Equivalent versions of Euclid’s fifth postulate
- Relationship between axioms and theorems
2. Lines and Angles
- Adjacent angles on a straight line
- Vertically opposite angles
- Properties of parallel lines and transversals
3. Triangles
- Congruence criteria: SAS, ASA, SSS, RHS
- Properties of triangle sides and angles
- Proofs and applications
4. Quadrilaterals
- Properties of parallelograms
- Diagonals, sides, angles
- Mid-point theorem and its converse
5. Circles
- Equal chords and angles
- Perpendicular from the center to the chord
- Angle subtended by arcs
- Cyclic quadrilaterals
- Angles in the same segment
CBSE Class 9 Maths 2025–26 Unit V: Mensuration
1. Areas
- Heron’s formula for the area of a triangle
2. Surface Areas and Volumes
- Surface area and volume of spheres
- Hemispheres and right circular cones
CBSE Class 9 Maths 2025–26 Unit VI: Statistics
- Bar graphs
- Histograms (including varying class intervals)
- Frequency polygons
The following topics are included in the syllabus but will be assessed only formatively to reinforce understanding without adding to summative assessments. This reduces academic stress while ensuring meaningful learning. Schools can integrate these with existing chapters as they align well. Relevant NCERT textual material is enclosed for reference.
CBSE Class 9 Maths UNIT II: ALGEBRA
1. Linear Equations in Two Variables
- Graph of linear equations in two variables
- Real-life problems, including ratio and proportion, with algebraic and graphical solutions
CBSE Class 9 Maths UNIT III: COORDINATE GEOMETRY
1. Coordinate Geometry
- Plotting points in the plane
CBSE Class 9 Maths UNIT IV: GEOMETRY
1. Lines and Angles
- (Without proof) Corresponding angles, alternate angles, and interior angles when a transversal intersects two parallel lines
- (Proof) The sum of the angles of a triangle is 180°
- (Without proof) The exterior angle of a triangle equals the sum of the two interior opposite angles
2. Triangles
- (Without proof) Triangle inequalities and the relation between the angle and the facing side
3. Areas of Parallelograms and Triangles
- Review of area concepts and rectangle
- (Proof) Parallelograms on the same base and between the same parallels have equal area
- (Without proof) Triangles on the same base (or equal bases) and between the same parallels have equal area
4. Circles
- Definitions: radius, circumference, diameter, chord, arc, secant, sector, segment, subtended angle
- (Without proof) Only one circle can pass through three non-collinear points
5. Constructions
- Construction of bisectors of line segments and angles (60°, 90°, 45°), equilateral triangles
- Construction of triangles given base, sum/difference of the other two sides, and one base angle
CBSE Class 9 Maths UNIT V: MENSURATION
1. Areas
- Application of Heron’s formula to find the area of a quadrilateral
2. Surface Areas and Volumes
- Surface areas and volumes of cubes, cuboids, and right circular cylinders
CBSE Class 9 Maths UNIT VI: STATISTICS & PROBABILITY
1. Statistics
- Collection and presentation of data (tabular form, ungrouped/grouped data)
- Mean, median, and mode of ungrouped data
2. Probability
- History and concept of probability through repeated experiments and observed frequency
- Real-life-based experiments linked to statistics
Class 9 Maths Chapter-wise Weightage (2025 – 26)
Understanding the chapter-wise weightage helps in prioritizing preparation.
| Unit No. | Class 9 Maths Unit Name | Marks |
| I | Number Systems | 10 |
| II | Algebra | 20 |
| III | Coordinate Geometry | 04 |
| IV | Geometry | 27 |
| V | Mensuration | 13 |
| VI | Statistics | 06 |
| Total | 80 |
CBSE Class 9 Maths Exam Paper Pattern (2025–26)
Written Exam – 80 Marks
| S. No. | Typology of Questions | Total Marks | Weightage (%) |
| 1 | Remembering & Understanding Recall of facts, terms, and basic concepts Demonstrating understanding through interpretation, comparison, translation, etc. | 43 | 54% |
| 2 | Applying Applying knowledge, facts, rules, and techniques to solve new problems | 19 | 24% |
| 3 | Analysing, Evaluating & Creating Analyzing motives or causes Making inferences and judgments Proposing alternative solutions | 18 | 22% |
| Total | 80 Marks | 100% |
CBSE Class 9 Maths Internal Assessment – 20 Marks
| Component | Marks |
| Pen-Paper Test and Multiple Assessments (5 + 5) | 10 |
| Portfolio | 05 |
| Lab Practical (Activities from the prescribed textbooks) | 05 |
| Total | 20 |
CBSE Class 9 Maths NCERT Book – Official Textbook
The NCERT Mathematics textbook for Class 9 is mandatory for all schools affiliated with CBSE.
Download CBSE Class 9 Textbook Here
The NCERT book covers every chapter listed in the syllabus with detailed explanations and solved examples. Direct questions in board exams often come from solved examples. Exercises reinforce conceptual understanding.
CBSE Class 9 Maths Sample Papers & Resources
CBSE releases the sample papers on its website before the final exam.
Download the CBSE Class 9 Maths Sample Paper 2025
Download the CBSE Class 9 Maths Sample Paper 2024
Download the CBSE Class 9 Maths Sample Paper 2023
Download the CBSE Class 9 Maths Sample Paper 2021
How to Prepare for CBSE Class 9 Maths – Tips & Strategy
Class 9 is a crucial academic year that lays the foundation for future board exam performance. To do well in Class 10 and beyond, you must understand the maths in Class 9. With the help of cross-board resources and organized study methods, this article will assist you in developing an effective strategy
1. Understand the Complete Syllabus: The first step is to break down the CBSE Class 9 Maths syllabus into key chapters such as:
- Number Systems
- Algebra
- Geometry
- Mensuration
- Statistics & Probability
2. Follow a Structured Weekly Plan: Create a weekly planner where you:
- Dedicate time to one topic per week
- Solve NCERT examples and exercises
3. Create a Formula & Theorem Bank: Maintain a dedicated notebook for:
- Important formulas
- Theorems and proofs
- Tips and shortcuts
This will be your quick revision guide, a method often recommended in ICSE help math class 9 forums or guides.
4. Solve Sample Papers & Take Timed Tests: One of the best strategies is solving mock tests and CBSE sample papers. Practising under exam conditions improves time management and boosts confidence.
5. Clear Doubts Early: Join peer groups or study circles.
How to Download CBSE Class 9 Maths Syllabus PDF
- Visit the official CBSE website: https://cbseacademic.nic.in
- Click on “Curriculum 2025 – 26” under the “Curriculum” tab
- Choose “Secondary Curriculum”> “Mathematics” under Class IX
- Download the latest syllabus PDF
FAQs on CBSE Class 9 Maths 2025 – 26
Q1. Is the CBSE Class 9 Maths syllabus reduced for 2025–26?
Ans: CBSE has not officially declared any syllabus reduction for the academic year 2025–26.
Q2. Where can I download the official syllabus PDF?
Ans: From the CBSE academic website: https://cbseacademic.nic.in
Q3. Are there any changes in the paper pattern?
Ans: The question pattern remains similar, with objective, short, and long-answer questions, but there is a greater focus on competency-based questions.
Q4. Which chapters carry more weight in the exam?
Ans: Algebra, Geometry, and Surface Areas & Volumes generally carry more weight.
Q5. Is NCERT enough to score well in Class 9 Maths?
Ans: NCERT is essential, but practice from other ICSE Help Class 9 Maths books can boost performance.
For CBSE students, this guide is a one-stop resource. It provides information on the CBSE Class 9 Maths syllabus 2025 – 2026 as well as helpful study advice, sample papers, and organised revision strategies.
Stay tuned with iScholar for more expert tips, CBSE Class 9, and study strategies to help you succeed in your learning journey!
