Mathematics — Syllabus & Chapters

The complete syllabus for Mathematics — every chapter you need to study, and how the exam paper is structured.

What you will study (chapters)

Chapter 1: Large Numbers and Place Value
Chapter 2: Natural Numbers, Whole Numbers and Properties
Chapter 3: Negative Numbers and Integers
Chapter 4: Sets and Cardinality
Chapter 5: Fractions and Decimal Fractions
Chapter 6: Playing with Numbers, Factors, Multiples, HCF and LCM
Chapter 7: Ratio and Comparison of Quantities
Chapter 8: Proportion and Direct Variation
Chapter 9: Unitary Method
Chapter 10: Percent, Speed, Time and Distance Basics
Chapter 11: Patterns, Variables and Unknowns
Chapter 12: Algebraic Terminology and Expressions
Chapter 13: Evaluation of Algebraic Expressions
Chapter 14: Linear Equations in One Variable
Chapter 15: Basic Geometrical Ideas
Chapter 16: Triangles, Quadrilaterals and Circles
Chapter 17: Elementary 2D and 3D Shapes
Chapter 18: Reflection Symmetry
Chapter 19: Geometrical Constructions
Chapter 20: Perimeter of Plane Shapes
Chapter 21: Area of Rectangles and Squares
Chapter 22: Unit Conversion in Measurement
Chapter 23: Collection and Organisation of Data
Chapter 24: Pictographs and Bar Graphs
Chapter 25: Mean and Median

Frequently asked questions

How many chapters are there in Mathematics?

The Mathematics syllabus has 25 chapters, listed in full above. Cover the high-weightage chapters first using the exam pattern as a guide.

How do I know which Mathematics chapters carry the most marks?

Compare the chapter list above with the exam pattern and the last few years of question papers — the topics that appear most often and the units with the highest marks are where to focus first. Always confirm weightage against the official syllabus for your exam year.

Has the Mathematics syllabus changed this year?

Boards occasionally revise the syllabus or remove topics for a session. Always download the official syllabus for your exact exam year from the official ICSE & ISC portal rather than relying on an older copy or a social-media list.

How can I prepare for Mathematics faster?

Begin with the most-frequently-asked topics and the last few years of question papers, then test yourself under timed conditions. If you want guided help, you can use the free AI study tutor for Mathematics — practise past-paper questions and get instant feedback — or a focused Mathematics study guide that condenses the syllabus into the topics that matter most — both are free to start.