Skip to content

ISC Class 11 Maths: Chapter-wise Notes and PYQs

questionbuddy.in/isc/class-11/maths

ISC · Class 11 · 2026-27

ISC Class 11 Mathematics: chapter-wise study guide

All 17 chapters of ISC Class 11 Mathematics for the 2026-27 session. Each chapter page explains the ideas, gives tricks to remember them, shows where students lose marks, and links to practice.

  • 17 chapters
  • 34 topic pages
Start with the first chapter

Exam note: Class XI is a school examination: CISCE says the Class XI final examination is conducted internally by schools. The ISC 2028 syllabus sets Paper I (Theory) at 80 marks and 3 hours, with unit weightage Sets and Functions 18, Algebra 26, Coordinate Geometry 20, Calculus 8, Statistics and Probability 8, and Paper II (two projects) at 20 marks. CISCE publishes no Class XI question-paper layout.

Sets and Functions

  1. Sets

  2. Relations and Functions

  3. Trigonometric Functions

  4. Compound and Multiple Angles

Algebra

  1. Complex Numbers

  2. Quadratic Equations

  3. Linear and Quadratic Inequalities

  4. Permutations and Combinations

  5. Binomial Theorem

  6. Sequence and Series

Coordinate Geometry

  1. Straight Lines

  2. Circles

  3. Conic Sections

  4. Introduction to Three-dimensional Geometry

Calculus

  1. Limits and Derivatives

Statistics and Probability

  1. Statistics

  2. Probability

Syllabus source: CISCE ISC 2028 Mathematics (860) syllabus (Classes XI and XII), CISCE Regulations for ISC Examination Year 2028