icse 11th syllabus is the official ISC Class 11 curriculum — prescribed by CISCE for all affiliated schools across India. The Council for the Indian School Certificate Examinations (CISCE) governs this syllabus, covering subjects from Mathematics and Physics to English and Commerce. Class 11 forms the foundation year of the two-year ISC programme, making a thorough understanding of the syllabus critical for board exam success. On this page, you will find subject-wise chapter breakdowns, the 2026-27 marking scheme, a comparison with CBSE, and completely free PDF study materials.
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Free icse 11th syllabus PDF Downloads
The PDFs below are based on the official CISCE-prescribed syllabus for 2026-27 and cover all ISC Class 11 subjects, including Mathematics, Physics, Chemistry, Biology, English, and Commerce streams. Each document lists chapter names, prescribed textbooks from publishers such as Selina Concise, S. Chand, and ML Aggarwal, along with weightage details updated for the current academic session.
How the Class 11 ISC Curriculum Is Structured
The ISC Class 11 programme is divided into two broad streams — Science and Commerce — with Humanities as an additional option. Students must select a minimum of five subjects, including English as a compulsory paper. The curriculum is designed to prepare students for the ISC Class 12 board examinations, which are recognised by universities across India and abroad.
CISCE mandates both theory and practical components for Science subjects. This dual assessment model means a student’s final grade reflects classroom understanding as well as laboratory skills. The icse 11th syllabus is therefore more comprehensive in scope than many state board programmes.
The following core subject groups are available under the ISC Class 11 framework:
- English (Compulsory) — Language and Literature papers covering prose, poetry, drama, and composition skills
- Science Stream — Physics, Chemistry, Biology, and Mathematics with mandatory practicals
- Commerce Stream — Accounts, Economics, Business Studies, and Mathematics
- Humanities Stream — History, Political Science, Sociology, Geography, and Psychology
- Optional Subjects — Computer Science, Physical Education, Fine Arts, and Home Science
ICSE Class 11 Maths Syllabus Overview
The ICSE class 11 maths syllabus under ISC is divided into three sections — A, B, and C — where Section A is compulsory for all candidates. Sections B and C offer elective topics, allowing students to align their preparation with engineering or commerce entrance requirements. The prescribed textbook most widely used is ML Aggarwal’s Understanding ISC Mathematics, which follows the CISCE chapter sequence precisely.
Section A covers foundational topics that recur heavily in the ISC Class 12 board paper and in JEE Foundation courses. Students who master Section A thoroughly gain a significant advantage in the Class 12 examination.
Key topic areas in the ISC Class 11 Maths syllabus include:
- Sets, Relations and Functions — domain, range, types of functions, and binary operations
- Complex Numbers — Argand plane, modulus-argument form, and De Moivre’s theorem
- Quadratic Equations — nature of roots, relationship between roots and coefficients
- Permutations and Combinations — fundamental principle of counting and binomial theorem
- Sequences and Series — AP, GP, HP, and special series
- Straight Lines and Conic Sections — circle, parabola, ellipse, and hyperbola
- Limits and Derivatives — introduction to differential calculus
- Statistics and Probability — measures of dispersion and basic probability
ICSE Class 11 Physics Syllabus Overview
The ICSE class 11 physics syllabus follows the CISCE-prescribed ISC Physics framework, which balances conceptual theory with hands-on practical work. Theory carries 70 marks while the practical examination carries 30 marks, making lab sessions an integral part of scoring well. S. Chand’s ISC Physics by P.S. Hemne is the most commonly recommended textbook in ISC-affiliated schools.
The syllabus is structured to build progressively from classical mechanics to modern physics fundamentals, ensuring students enter Class 12 with a solid conceptual base. Topics are directly aligned with the ISC Class 12 board paper pattern.
Core units in the ISC Class 11 Physics syllabus include:
- Physical World and Measurement — units, dimensions, and error analysis
- Kinematics — motion in a straight line and motion in a plane
- Laws of Motion — Newton’s laws, friction, and circular motion
- Work, Energy and Power — conservation laws and collisions
- Rotational Motion — moment of inertia and angular momentum
- Gravitation — Kepler’s laws, gravitational potential, and satellite motion
- Properties of Matter — elasticity, viscosity, and surface tension
- Heat and Thermodynamics — laws of thermodynamics and heat transfer
Marking Scheme Explained
Understanding the ISC Class 11 marking scheme helps students allocate study time effectively. While Class 11 results are internal and do not appear on the final ISC certificate, schools use CISCE’s recommended assessment structure to prepare students for the Class 12 board pattern.
The table below shows the standard theory and practical mark distribution for core Science subjects:
| Subject | Theory Marks | Practical / Project Marks | Total |
|---|---|---|---|
| Physics | 70 | 30 | 100 |
| Chemistry | 70 | 30 | 100 |
| Biology | 70 | 30 | 100 |
| Mathematics | 80 | 20 (Project) | 100 |
| English Language | 100 | — | 100 |
| Accounts | 80 | 20 (Project) | 100 |
Commerce and Humanities subjects follow a similar theory-plus-project model. CISCE recommends that schools conduct two terminal examinations per academic year, mirroring the format and duration of the actual ISC board paper to build exam readiness.
icse 11th syllabus vs CBSE Class 11
A common question from students choosing between boards is how the icse 11th syllabus compares with the CBSE Class 11 curriculum. The two frameworks differ in depth, assessment style, and subject flexibility. ISC places greater emphasis on analytical writing and concept-level understanding, while CBSE follows the NCERT framework with a more standardised national approach.
The comparison below highlights the key structural differences to help students and parents make an informed choice:
| Feature | ISC Class 11 (CISCE) | CBSE Class 11 |
|---|---|---|
| Governing Body | CISCE, New Delhi | Central Board of Secondary Education |
| Prescribed Textbooks | Selina, ML Aggarwal, S. Chand | NCERT textbooks only |
| Subject Flexibility | High — elective sections within subjects | Moderate — fixed NCERT units |
| Practical Weightage | 30% for Science subjects | 30% for Science subjects |
| English Assessment | Separate Language and Literature papers | Single English paper |
| Maths Depth | Deeper — includes elective sections B and C | Standard NCERT Class 11 Maths |
Students targeting engineering or medical entrance exams often find that the ISC syllabus depth in Physics, Chemistry, and Mathematics aligns well with JEE and NEET syllabi. However, the additional breadth of ICSE-style analytical writing also strengthens performance in humanities-based competitive examinations.
Related ICSE Resources
Explore: Class 10 Maths, Class 10 Physics, Class 9 Maths, ISC Class 12 Syllabus, and ICSE Class 10 Syllabus — all with free PDF downloads and chapter-wise study materials.
Frequently Asked Questions
The icse 11th syllabus, prescribed by CISCE, gives students a rigorous and well-structured foundation for the ISC Class 12 board examinations. Bookmark this page — all PDFs and topic lists are reviewed and updated at the start of each academic session to reflect the latest CISCE guidelines. Return here whenever you need the most current 2026-27 syllabus documents.