ICSE Class 10 is the board examination year for secondary school — the final year of the Indian Certificate of Secondary Education programme. The ICSE board is governed by the Council for the Indian School Certificate Examinations (CISCE), a national-level examining body recognised by the Association of Indian Universities. CISCE has been conducting the Class 10 board examination since 1958, making it one of India’s oldest and most respected secondary assessments. On this page, you will find syllabus overviews, exam pattern details, ICSE vs CBSE comparisons, and completely free PDF study materials for ICSE Class 10 subjects.
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What Is ICSE Class 10?
Indian Certificate of Secondary Education is the full form of ICSE. The examination is conducted by CISCE for students completing Standard 10 (approximately 15–16 years of age) in affiliated private and international schools across India. The ICSE certificate is widely accepted for undergraduate admissions both in India and abroad.
The ICSE syllabus is known for its depth and breadth. Unlike many state boards, it requires students to study a wide range of compulsory and optional subjects, placing equal emphasis on languages, sciences, humanities, and creative arts. This broad foundation is a defining feature of the ICSE programme.
Students appear for the ICSE board examination at the end of Class 10. Results are announced typically in May each year, and the overall assessment combines written board papers with internal school assessments — practical work, projects, and coursework — depending on the subject.
How the Curriculum Is Structured
The ICSE syllabus for Class 10 is divided into three compulsory groups. Every student must complete Group I and Group II subjects; Group III offers vocational and elective choices. This structure ensures a well-rounded academic profile for every ICSE candidate.
The core subjects students study in Class 10 include the following:
- English Language and Literature — compulsory for all candidates; two separate papers assessed by CISCE
- Mathematics — covers algebra, geometry, statistics, trigonometry, and mensuration using ML Aggarwal and Selina Concise textbooks
- Physics — electricity, force, optics, and sound, commonly supported by Selina Concise Physics Class 10
- Chemistry — periodic table, organic chemistry, electrolysis, and metallurgy; Frank Brothers and S.Chand are popular references
- Biology — cell biology, genetics, human physiology, and ecology; Selina Concise Biology is the standard classroom text
- History and Civics — Indian and world history alongside the Indian Constitution
- Geography — physical and economic geography of India
- Computer Science / Applications — programming logic, Java basics, and database concepts
Students also choose optional subjects such as Economics, Environmental Science, Physical Education, or Art. These subjects contribute to the overall ICSE grade and are assessed through a combination of written papers and practical or portfolio submissions.
Marking Scheme and Exam Pattern
Each ICSE Class 10 subject paper is typically worth 100 marks, split between an external written examination (80 marks) and internal assessment (20 marks). The internal component includes practicals, projects, and oral work evaluated by the school throughout the academic year.
The written board examination is conducted over approximately three to four weeks in February and March. Question papers follow a fixed format set by CISCE — Section A contains short compulsory questions, while Section B offers choices between longer answers. This format rewards students who have practised previous years’ question papers extensively.
Grading follows a percentage-based system. CISCE publishes the aggregate percentage alongside subject-wise marks. A candidate must pass each subject individually; there is no compartment system at the Class 10 level. Scoring above 75% across subjects is generally considered the benchmark for merit-list recognition at ICSE-affiliated schools.
ICSE Class 10 vs CBSE Class 10
Parents and students frequently compare the ICSE and CBSE boards when choosing a school. The two boards differ significantly in syllabus depth, number of subjects, and assessment style. The table below summarises the key differences.
| Feature | ICSE Class 10 | CBSE Class 10 |
|---|---|---|
| Governing body | CISCE | Central Board of Secondary Education |
| Full form | Indian Certificate of Secondary Education | Central Board of Secondary Education |
| Syllabus depth | Detailed and concept-heavy | Concise, NCERT-based |
| Number of subjects | 6–8 subjects assessed | 5–6 subjects assessed |
| Internal assessment | 20 marks per subject | 20 marks per subject |
| Language requirement | Two languages compulsory | One language compulsory |
| Textbook publishers | Selina, Frank Brothers, ML Aggarwal | NCERT primarily |
| Recognition abroad | Widely accepted internationally | Accepted in India; varies abroad |
The ICSE board’s analytical and language-heavy approach suits students aiming for humanities, law, or international programmes. CBSE’s NCERT-aligned curriculum is better aligned with competitive entrance examinations such as JEE and NEET. Neither board is objectively superior — the choice depends on the student’s learning style and long-term goals.
Free ICSE Study Materials — PDF Downloads
All PDF study materials below are compiled from official CISCE question papers and solutions based on Selina Concise, Frank Brothers, ML Aggarwal, and S.Chand textbooks. Resources are updated for the 2026-27 academic session and are available completely free of charge on icseboard.org.
ICSE Class 10 Mathematics — Free PDF Download
| Chapter | Topic | Download PDF |
|---|---|---|
| Chapter 1 | Compound Interest | Download PDF ↓ |
| Chapter 2 | Sales Tax Value Added Tax VAT | Download PDF ↓ |
| Chapter 3 | Banking | Download PDF ↓ |
| Chapter 4 | Shares and Dividend | Download PDF ↓ |
| Chapter 5 | Linear Inequations | Download PDF ↓ |
| Chapter 6 | Quadratic Equations | Download PDF ↓ |
| Chapter 7 | Problems on Quadratic Equations | Download PDF ↓ |
| Chapter 8 | Ratio | Download PDF ↓ |
| Chapter 9 | Proportion Reference Content | Download PDF ↓ |
| Chapter 10 | Factor Theorem | Download PDF ↓ |
| Chapter 11 | Matrices | Download PDF ↓ |
| Chapter 12 | Reflection | Download PDF ↓ |
| Chapter 13 | Distance and Section Formulae | Download PDF ↓ |
| Chapter 14 | Equation of a Straight Line | Download PDF ↓ |
| Chapter 15 | Symmetry | Download PDF ↓ |
| Chapter 16 | Similarity As a Size Transformation | Download PDF ↓ |
| Chapter 17 | Similarity of Triangles | Download PDF ↓ |
| Chapter 18 | Loci | Download PDF ↓ |
| Chapter 19 | Chord Properties of A Circles | Download PDF ↓ |
| Chapter 20 | Angle Properties of A Circle | Download PDF ↓ |
| Chapter 21 | Tangent Properties of Circles | Download PDF ↓ |
| Chapter 22 | Constructions | Download PDF ↓ |
| Chapter 23 | Circumference and Area of a Circle | Download PDF ↓ |
| Chapter 24 | Cone and Sphere | Download PDF ↓ |
| Chapter 25 | Trigonometrical Identities | Download PDF ↓ |
| Chapter 26 | Heights and Distances | Download PDF ↓ |
| Chapter 27 | Graphical Representation of Statistical Data | Download PDF ↓ |
| Chapter 28 | Measures of Central Tendency | Download PDF ↓ |
| Chapter 29 | Median Quartiles and Mode | Download PDF ↓ |
| Chapter 30 | Probability | Download PDF ↓ |
ICSE Class 10 Physics — Free PDF Download
| Chapter | Topic | Download PDF |
|---|---|---|
| Chapter 1 | Force | Download PDF ↓ |
| Chapter 2 | Work Energy and Power | Download PDF ↓ |
| Chapter 3 | Machines | Download PDF ↓ |
| Chapter 4 | Refraction of Light at Plane Surfaces | Download PDF ↓ |
| Chapter 5 | Refraction Through A Lens | Download PDF ↓ |
| Chapter 6 | Spectrum | Download PDF ↓ |
| Chapter 7 | Sound | Download PDF ↓ |
| Chapter 8 | Current Electricity | Download PDF ↓ |
| Chapter 9 | Household Circuits | Download PDF ↓ |
| Chapter 10 | Electro Magnetism | Download PDF ↓ |
| Chapter 11 | Calorimetry | Download PDF ↓ |
| Chapter 12 | Radioactivity | Download PDF ↓ |
ICSE Class 10 Chemistry — Free PDF Download
| Chapter | Topic | Download PDF |
|---|---|---|
| Chapter 1 | Periodic Table | Download PDF ↓ |
| Chapter 2 | Chemical Bonding | Download PDF ↓ |
| Chapter 3 | Study of Acids Bases and Salts | Download PDF ↓ |
| Chapter 4 | Analytical Chemistry | Download PDF ↓ |
| Chapter 5 | Mole Concept and Stoichiometry | Download PDF ↓ |
| Chapter 6 | Electrolysis | Download PDF ↓ |
| Chapter 7 | Metallurgy | Download PDF ↓ |
| Chapter 8 | Hydrogen Chloride | Download PDF ↓ |
| Chapter 9 | Ammonia | Download PDF ↓ |
| Chapter 10 | Nitric Acid | Download PDF ↓ |
| Chapter 11 | Sulphuric Acid | Download PDF ↓ |
| Chapter 12 | Organic Chemistry | Download PDF ↓ |
| Chapter 13 | Practical Work | Download PDF ↓ |
ICSE Class 10 Biology — Free PDF Download
| Chapter | Topic | Download PDF |
|---|---|---|
| Chapter 2 | Structure of Chromosomes Cell Cycle and Cell Di | Download PDF ↓ |
| Chapter 3 | Genetics Some Basic Fundamentals | Download PDF ↓ |
| Chapter 4 | Absorption by Roots The Processes Involved | Download PDF ↓ |
| Chapter 5 | Transpiration | Download PDF ↓ |
| Chapter 6 | Photosynthesis | Download PDF ↓ |
| Chapter 7 | The Circulatory System | Download PDF ↓ |
| Chapter 8 | The Excretory System | Download PDF ↓ |
| Chapter 9 | The Nervous System | Download PDF ↓ |
| Chapter 10 | Endocrine Glands | Download PDF ↓ |
| Chapter 11 | The Reproductive System | Download PDF ↓ |
| Chapter 12 | Population | Download PDF ↓ |
| Chapter 13 | Aids to Health | Download PDF ↓ |
| Chapter 14 | Health Organisations | Download PDF ↓ |
| Chapter 15 | Pollution | Download PDF ↓ |
Related ICSE Resources
Explore: Class 10 Mathematics, Class 10 Physics, Class 10 Chemistry, Class 10 Biology, and Class 10 Computer Science for subject-specific question papers, sample papers, and step-by-step solutions.
Frequently Asked Questions
ICSE Class 10 is a rigorous and rewarding milestone that opens doors to top colleges and international programmes alike. Bookmark this page — all question papers, sample papers, and solutions are updated every year to reflect the latest CISCE examination patterns for 2026-27.