Chapter 1
Number Systems
Classify numbers into naturals, integers, rationals, and irrationals; represent on number line.
Class 9 CBSE Maths — Complete Topic Guide
The Class 9 CBSE syllabus marks the start of board-level rigour. Number systems, polynomials, coordinate geometry, Euclid's geometry, and probability form the core of this challenging year.
All CBSE Topics for Class 9
Chapter 2
Polynomials
Understand degree, zeroes of polynomials, remainder theorem, and factor theorem.
Chapter 3
Coordinate Geometry
Plot points on the Cartesian plane and understand abscissa, ordinate, and quadrants.
Chapter 4
Linear Equations in Two Variables
Form and graph linear equations in two variables; find solutions as ordered pairs.
Chapter 5
Introduction to Euclid's Geometry
Study Euclid's definitions, axioms, postulates, and their role in building geometry.
Chapter 6
Lines & Angles
Prove and apply theorems on linear pairs, vertically opposite angles, and parallel line transversals.
Chapter 7
Triangles
Study congruence rules, properties of isosceles triangles, and inequalities in triangles.
Chapter 8
Quadrilaterals
Prove angle sum property, properties of parallelograms, and mid-point theorem.
Chapter 9
Areas of Parallelograms & Triangles
Prove theorems relating areas of figures on the same base and between the same parallels.
Chapter 10
Circles
Study chords, arcs, angles subtended by chords, and properties of cyclic quadrilaterals.
Chapter 11
Constructions
Construct bisectors of line segments and angles, and triangles given specific conditions.
Chapter 12
Heron's Formula
Apply Heron's formula to find areas of triangles and quadrilaterals split into triangles.
Chapter 13
Surface Areas & Volumes
Calculate surface area and volume of cubes, cuboids, cylinders, cones, and spheres.
Chapter 14
Statistics
Collect data, draw frequency tables and histograms, and compute mean, median, and mode.
Chapter 15
Probability
Understand experimental probability through repeated experiments and frequency approach.
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Frequently Asked Questions
How many chapters are in Class 9 CBSE Maths?+
The Class 9 CBSE Maths curriculum on SparkEd covers 15 topics aligned to the latest syllabus. Each topic includes practice questions across multiple difficulty levels.
Where can I practise Class 9 CBSE Maths online for free?+
SparkEd offers free, chapter-wise practice for every Class 9 CBSE topic. Just pick a topic above and start solving — no signup needed to try.
Are there free worksheets for Class 9 CBSE Maths?+
Yes. Every topic on SparkEd comes with a downloadable PDF worksheet containing questions at easy, medium, and hard levels. You can generate a fresh worksheet each day.
Is SparkEd aligned to the latest CBSE syllabus for Class 9?+
Absolutely. Our curriculum team maps every topic to the current CBSE syllabus and NCERT textbook chapters so you can be confident you are practising the right material.
How should I prepare for Class 9 CBSE Maths exams?+
Start by revising each chapter's key concepts, then solve the practice questions on SparkEd at increasing difficulty. Download worksheets for offline revision and use the AI coach for doubt-clearing.