ICSE Class 10 Syllabus 2025-26 (Out): Check Subject-Wise Syllabus and Mark Weightage

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Bhaskar Das

Arts and Board Exam Specialist | Updated on - Oct 11, 2025

The ICSE Class 10 syllabus for the academic year 2025-26 has been released by the CISCE. The ICSE syllabus class 10 pdf for all subjects is available on the official website: cisceboard.org/.

  • The syllabus is divided into theory and practical exams. For most subjects, students will have both written exams and practical exams (especially in science and languages).
  • The ICSE class 10 syllabus is divided into three sections: Group 1 (Compulsory Subjects), Group 2 (Elective Subjects), and Group 3 (Additional Elective).
  • Each group has 80 marks for the theory paper and 20 marks for internal assessment or practicals.
  • The syllabus remained unchanged for this session, 2025-26, allowing students to build upon their prior learning.

In this article for ICSE syllabus class 10 students can find the detailed subject-wise syllabus, weightage, and previous years’ question papers for the class 10 exam.

Also Check:

ICSE Class 10 Syllabus 2025-26

Key Summary

  • In this article we discussed the ICSE class 10 syllabus for 2025-26, including the subject-wise syllabus, weightage, and previous years’ question papers.
  • The Class 10 syllabus pdf for all subjects is available on the official website; students can download the syllabus from the website.
  • The syllabus is divided into theory and practical exams. For most subjects, students will have both written exams and practical exams.
  • The ICSE class 10 syllabus is divided into three sections: Group 1 (Compulsory Subjects), Group 2 (Elective Subjects), and Group 3 (Additional Elective).
  • Each section of the class 10 syllabus carries 80 marks for the theory paper and 20 marks for the practical/internal assessments.
Table of Contents
  1. What is the ICSE Class 10 Syllabus 2025-26?

    1.1 ICSE Class 10 Syllabus: Overview

  2. ICSE Class 10 Subject-Wise Syllabus

    2.1 ICSE Class 10 Syllabus: English

    2.2 ICSE Class 10 Syllabus: Indian Language

    2.3 ICSE Class 10 Syllabus: History and Civics

    2.4 ICSE Class 10 Syllabus: Geography

    2.5 ICSE Class 10 Syllabus: Math

    2.6 ICSE Class 10 Syllabus: Physics

    2.7 ICSE Class 10 Syllabus: Chemistry

    2.8 ICSE Class 10 Syllabus: Biology

  3. ICSE Class 10 Subject-Wise Weightage

    3.1 ICSE Class 10 English Weightage

    3.2 ICSE Class 10 Maths Weightage

    3.3 ICSE Class 10 Physics Weightage

    3.4 ICSE Class 10 Chemistry Weightage

    3.5 ICSE Class 10 Biology Weightage

    3.6 ICSE Class 10 Geography Weightage

    3.7 ICSE Class 10 History & Civics

  4. ICSE Class 10 Sample Paper 2025
  5. ICSE Class 10 Previous Years’ Question Papers
  6. ICSE Class 10 Exam Preparation Tips
  7. FAQs

What is the ICSE Class 10 Syllabus 2025-26?

The ICSE syllabus class 10 pdf for all subjects is available on the official website. Students can download the subject-wise syllabus from the website.

The ICSE syllabus class 10 is structured into three primary groups:

  • Group I (Compulsory Subjects): English, a second language, history & civics, and geography.
  • Group II (Elective Subjects): Students select two subjects from options such as Mathematics, Science (Physics, Chemistry, Biology), Economics, Commercial Studies, Modern Foreign Languages, and Classical Languages.
  • Group III (Additional Electives): Choices include environmental science, computer applications, home science, physical education, art, and commercial applications.

ICSE Class 10 Syllabus: Overview

Particulars Details
Exam Name ICSE Class 10 Examination
Session 2025–26
Conducting Authority Council for the Indian School Certificate Examinations (CISCE)
Mode of Exam Offline (Written Exam)
Subjects Covered English, Second Language, Mathematics, Science (Physics, Chemistry, Biology), History & Civics, Geography, Economics, Commercial Studies, Computer Applications, Home Science, Art, Physical Education
Assessment Pattern External Exam: 80 marks per subject; Internal Assessment: 20 marks (projects, practicals, oral tests)
Syllabus Focus Comprehensive coverage to develop analytical thinking, problem-solving, communication skills, and practical application
Exam Duration Typically 3 hours per subject
Official Website cisce.org

ICSE Syllabus for Class 10 FAQs

Ques. What is the ICSE syllabus for class 10?

Ans. The ICSE Class 10 syllabus includes subjects like English, Mathematics, Science (Physics, Chemistry, Biology), History, Civics, Geography, Economics, Commercial Studies, Computer Applications, and more.

Ques. Is 70% bad in ICSE?

Ans. No, 70% is not a bad score for ICSE class 10. Scoring 70% in ICSE is a good mark considered more than an average percentage to proceed for higher education and admission.

Ques. Is ICSE better than CBSE?

Ans. Neither ICSE nor CBSE is inherently better. The ideal choice depends on a student's goals, learning style, and future aspirations. CBSE is often preferred for its focus on national competitive exams like JEE and NEET and its more concise, exam-oriented curriculum. ICSE is favored for its comprehensive, detailed syllabus emphasizing holistic development, application-based learning, strong English proficiency, and international recognition.

Ques. What is the hardest subject in ICSE Class 10?

Ans. Mathematics is regarded as the toughest subject by most of the students in Class 10 ICSE. The ICSE syllabus is elaborate and has complicated chapters like Trigonometry, Geometry, Mensuration, and Algebra.

ICSE Class 10 Syllabus: Subject-Wise

The ICSE Class 10 syllabus provides a comprehensive framework for academic learning across subjects like English, mathematics, science, social studies, and optional subjects.

The detailed subject-wise ICSE 10th exam syllabus for core subjects is given below for their board exam preparation.

ICSE Class 10 Syllabus: English

The table below gives the detailed ICSE class 10 syllabus for English Papers I and II. The ICSE Class 10 English exam paper is divided into two parts: Paper 1: English Language and Paper 2: Literature in English.

ICSE Syllabus Class 10 Paper 1: English Language

Component Details
Composition Write an essay on the given topics (400–500 words)
Letter Writing Formal and informal letters (requests, complaints, invitations)
Report Writing Writing reports on events, incidents, or news
Comprehension Reading passages and answering questions
Grammar Parts of speech, sentence structure, transformations, etc.

ICSE Syllabus Class 10 Paper 2: Literature in English

Component Details/Texts
Drama
  • Julius Caesar by William Shakespeare (Acts III, IV, V)
Prose
  • Treasure Chest (ICSE Short Stories and Poems):With the Photographer—Stephen Leacock
  • The Elevator – William Sleator
  • The Girl Who Can—Ama Ata Aidoo
  • The Pedestrian—Ray Bradbury
  • The Last Lesson—Alphonse Daudet
Poetry
  • Haunted Houses – H.W. Longfellow
  • The Glove and the Lions—Leigh Hunt
  • When Great Trees Fall – Maya Angelou
  • A Considerable Speck—Robert Frost
  • The Power of Music—Sukumar Ray

ICSE Class 10 English Syllabus FAQs

Ques. What is the syllabus of class 10 English ICSE?

Ans. The ICSE class 10 English syllabus has 2 parts, one is Grammar and Writing, and the second one is Literature.

Paper 1: English Language

Component Details
Composition Write an essay on the given topics (400–500 words)
Letter Writing Formal and informal letters (requests, complaints, invitations)
Report Writing Writing reports on events, incidents, or news
Comprehension Reading passages and answering questions
Grammar Parts of speech, sentence structure, transformations, etc.

Paper 2: Literature in English

Component Details/Texts
Drama Julius Caesar by William Shakespeare (Acts III, IV, V)
Prose Treasure Chest (ICSE Short Stories and Poems):
With the Photographer — Stephen Leacock
The Elevator — William Sleator
The Girl Who Can — Ama Ata Aidoo
The Pedestrian — Ray Bradbury
The Last Lesson — Alphonse Daudet
Poetry Haunted Houses — H.W. Longfellow
The Glove and the Lions — Leigh Hunt
When Great Trees Fall — Maya Angelou
A Considerable Speck — Robert Frost
The Power of Music — Sukumar Ray

Ques. Which is the toughest chapter in class 10 English?

Ans. There's no single "hardest" chapter for all Class 10 students, as difficulty is subjective. However, some frequently cited challenging chapters and topics include complex social commentary in stories like "Glimpses of India" and "The Portrait of a Lady," or pieces with deeper social or historical contexts such as "Nelson Mandela: Long Walk to Freedom" and "From the Diary of Anne Frank". For the supplementary reader, "The Thief's Story" and chapters exploring human nature or abstract concepts are often mentioned as difficult.

Ques. How many marks of grammar are in English class 10?

Ans. In Class 10 English, the grammar section carries 10 marks as part of the CBSE (Central Board of Secondary Education) syllabus, with the remaining 10 marks in the combined Writing and Grammar section allocated to Writing Skills. The 80-mark theory paper is divided into three sections:

  • Section A: Reading Skills (20 Marks)
  • Section B: Writing Skills and Grammar (20 Marks)
    Grammar (10 Marks): Focuses on concepts such as determiners, tenses, modals, subject-verb concord, and reported speech (statements, questions, commands).
    Writing Skills (10 Marks): Includes tasks like writing formal letters, a creative writing task, or a report.
  • Section C: Literature (40 Marks)

ICSE Class 10 Syllabus: Indian Language

The table below covers the details for the ICSE 10th exam syllabus for Indian Language:

Component Details
Languages Offered
  • Ao-Naga
  • Assamese
  • Bengali
  • Dzongkha
  • Garo
  • Gujarati
  • Hindi
  • Kannada
  • Kashmiri
  • Khasi
  • Kokborok
  • Lepcha
  • Malayalam
  • Manipuri
  • Marathi
  • Mizo
  • Nepali
  • Odia
  • Punjabi
  • Sanskrit
  • Tamil
  • Tangkhul
  • Telugu
  • Urdu
Prescribed Texts Literature, prose, poetry, and grammar based on the specific language chosen by the student.

ICSE Class 10 Syllabus: History and Civics

​​The ICSE class 10 syllabus for social science is divided into civics and history, covering India’s political system and major historical events in the below table.

  • Civics focuses on the legislature, executive, and judiciary, while history includes the Indian National Movement and contemporary world events.
Section Topics Subtopics/Details
A: Civics The Union Legislature
  • Lok Sabha and Rajya Sabha: structure, powers, functions
The Union Executive
  • President, Vice-President, Prime Minister & Council of Ministers: roles and functions
The Judiciary
  • Supreme Court and subordinate courts: powers and roles
B: History The Indian National Movement (1857–1917)
  • First War of Independence and its impact
  • Factors leading to nationalism; phases of the national movement
  • Mahatma Gandhi's role in independence & partition of India
The Contemporary World
  • First World War
  • Rise of dictatorships
  • Second World War
  • United Nations
  • Non-Aligned Movement

ICSE Syllabus Class 10: Geography

The ICSE 10th exam syllabus for geography focuses on understanding India’s physical features, along with map interpretation skills in the below table.

  • Map work emphasizes identifying important locations and interpreting topographical maps, while the Geography of India section covers resources, environment, and sustainable practices.
Part Topics Subtopics/Details
Part 1: Map Work Interpretation of Topographical Maps and Map of India Identification of important locations
Part 2: Geography of India Location and Physical Features Major physical features of India
Climate Climatic regions and monsoons
Soil Resources Types of soil and significance for agriculture
Natural Vegetation Forest types and conservation
Water Resources Rivers and lakes in India
Mineral and Energy Resources Key minerals and sources of energy
Agriculture Major crops and farming regions
Manufacturing Industries Types of industries and distribution
Transport Major transportation systems
Waste Management Waste disposal methods and sustainable practices
ICSE Class 10 Syllabus

Class 10th ICSE Maths Syllabus

The ICSE Class 10 syllabus for math focuses on developing problem-solving and analytical skills across various topics in the table below.

  • In Maths class 10 ICSE syllabus, Emphasis is placed on practical applications, formulae, and basic concepts to prepare students for board examinations.
Chapter/Unit Topics Covered
Commercial Mathematics
  • Goods & Service Tax (GST)
  • Banking
Algebra
  • Linear Inequations
  • Quadratic Equations
Geometry
  • Similarity
  • Circles
Mensuration
  • Surface area and volume problems
Trigonometry
  • Basic identities
Statistics
  • Mean, median, mode
Probability
  • Basic concepts

ICSE Class 10 Maths Syllabus FAQs

Ques. What is the syllabus of ICSE Class 10 Maths?

Ans. The ICSE Class 10 Maths syllabus includes Commercial Mathematics, Algebra, Geometry, Mensuration, Trigonometry, Statistics, and Probability. Key topics are Goods and Services Tax (GST), banking, shares and dividends, linear in-equations, quadratic equations, matrices, factorization, similarity, circles, loci, area and volume of solids, and the computation of statistical measures.

Ques. Is ICSE Maths 10 difficult?

Ans. Yes, the ICSE Maths syllabus can be difficult for students. The preliminary step to developing an effective study schedule is to determine which chapters require more time and which can be learned more quickly. With consistent practice and conceptual clarity, students can ease the difficulty level of the exam.

Ques. What is the marking scheme of ICSE board exam?

Ans. The ICSE marking scheme allocates marks between external board exams and internal assessments as follows:

  • 80% external assessment
  • 20% internal for compulsory Group 1 & Group 2 subjects
  • 50/50 split for Group 3 subjects

Students must achieve a minimum of 33% in each subject to pass. A pass certificate is issued for passing at least five subjects, including English.

Ques. Is ICSE Maths tougher than CBSE?

Ans. Yes, ICSE Mathematics is generally considered tougher than CBSE Mathematics. This is because the ICSE curriculum covers more concepts and requires a deeper understanding and practical application, demanding more diligent practice for success. In contrast, CBSE exams are often viewed as more straightforward.

ICSE Syllabus Class 10: Physics

The ICSE Class 10 syllabus for science focuses on understanding fundamental concepts in physics in the below given table.

  • ICSE 10th exam syllabus topics include Force, Work & Power, Light, Sound, Electricity & Magnetism, Heat, and Modern Physics, aiming to develop problem-solving and analytical skills.
Unit/Chapter Topics Covered
Force, Work, Power
  • Force, Work, Power, and related problems
Light
  • Reflection
  • Refraction, and applications
Sound
  • Wave properties
  • Propagation, and characteristics
Electricity and Magnetism
  • Current
  • Ohm’s Law
  • Circuits
  • Basic magnetic effects
Heat
  • Laws of Thermodynamics
  • Heat transfer
Modern Physics
  • Atomic Structure: Basic concepts and models

ICSE Chemistry Class 10 Syllabus

The ICSE Class 10 syllabus for chemistry focuses on fundamental concepts in chemical reactions, bonding, periodic properties, and the study of compounds in the following table.

  • ICSE 10th exam syllabus focuses on practical applications, problem-solving, and understanding chemical processes, including organic and inorganic chemistry.
Unit/Chapter Topics Covered
Periodic Properties
  • Trends in the periodic table
  • Atomic size
  • Electronegativity
  • Ionization energy
Chemical Bonding
  • Ionic, covalent, and metallic bonds: properties and examples
Acids, Bases, and Salts
  • pH scale
  • Neutralization reactions, common examples
Analytical Chemistry
  • Qualitative analysis of salts and compounds
Mole Concept and Stoichiometry
  • Mole, Avogadro’s number
  • Molar mass
  • Stoichiometric calculations
Electrolysis
  • Electrochemical processes
  • Electrolytes, and applications
Metallurgy
  • Extraction of metals
  • Refining processes, and applications
Study of Compounds
  • Properties and reactions of common compounds (oxides, hydroxides, etc.)
Organic Chemistry
  • Hydrocarbons and functional groups, basic reactions and properties

ICSE Biology Class 10 Syllabus

The ICSE class 10 syllabus for biology focuses on understanding life processes, plant and human physiology, population dynamics, and environmental issues like pollution in the table below.

  • ICSE 10th exam syllabus emphasizes conceptual clarity, practical applications, and awareness of ecological balance.
Unit/Chapter Topics Covered
Basic Biology
  • Life processes: Nutrition, Respiration, Excretion, and related concepts
Plant Physiology
  • Photosynthesis, Transpiration, and other physiological processes in plants
Human Anatomy and Physiology
  • Respiratory system, Circulatory system, and their functions
Population
  • Growth, distribution, and environmental impact of human populations
Pollution
  • Types of pollution (air, water, soil), effects on environment, and control measures

Also Check:

ICSE Class 10 Subject-Wise Weightage

The ICSE Class 10 examinations are conducted by the Council for the Indian School Certificate Examinations (CISCE).

  • The subject-wise weighting helps students prioritize their preparation according to the syllabus requirements and exam pattern by outlining how marks are allocated across topics.
  • The total marks for each subject are generally 80 for theory and 20 for practicals where applicable, summing to 100 marks.

Below are the detailed subject-wise mark weightages given for the ICSE class 10 examination.

ICSE Class 10 English Weightage

The ICSE Class 10 English papers are of 80 marks each, covering writing, comprehension, grammar, and literature, and practical/internal assessments of 20 marks.

English Language (Paper 1) – 80 Marks

The tables show how marks are distributed across different sections to help students prepare effectively.

Section Marks
Composition 25
Letter Writing 10
Grammar 20
Comprehension 25
Total 80

English Literature (Paper 2) – 80 Marks

Students can better prepare by using the tables, which display the distribution of marks across various sections.

Section Marks
Prose & Poetry 40
Drama 20
Prescribed Text 20
Total 80

Class 10th ICSE Maths Syllabus Weightage

The mathematics paper's weighting is displayed in the table below, where theory receives 80 points and practical/problem-solving evaluations receive 20 out of a possible 100.

Unit/Chapter Marks
Commercial Mathematics 13
Algebra 32
Geometry 20
Mensuration 10
Trigonometry 15
Statistics & Probability 15
Practicals 20
Total 100
ICSE 10th maths Weightage

ICSE Class 10 Physics Weightage

The table below shows the physics examination carries a total of 100 marks, divided into 80 marks for theory and 20 marks for practical experiments.

Unit/Chapter Marks
Force, Work, Power 10
Light 10
Sound 8
Electricity & Magnetism 12
Heat 10
Modern Physics 8
Practicals 20
Total 100
ICSE Class 10 Physics Syllabus

ICSE Class 10 Chemistry Weightage

The table below illustrates that the 100-mark chemistry paper consists of 20 marks for practical work and 80 marks for theoretical questions.

Unit/Chapter Marks
Periodic Properties 5–7
Chemical Bonding 8–10
Acids, Bases, and Salts 6–8
Analytical Chemistry 5–7
Mole Concept & Stoichiometry 8–10
Electrolysis 5–7
Metallurgy 6–8
Study of Compounds 6–8
Organic Chemistry 5–7
Practicals 20
Total 100

ICSE Class 10 Biology Weightage

The biology exam consists of 80 theory points and 20 practical points, for a total score of 100, as the table below shows.

Unit/Chapter Marks
Basic Biology 12–15
Plant Physiology 8–10
Human Anatomy & Physiology 12–15
Population 6–8
Pollution 6–8
Practicals 20
Total 100

ICSE Class 10 Geography Weightage

The geography paper has 100 marks, as indicated in the table below, with 80 marks allocated for theory and 20 marks for fieldwork and practical map work.

Unit/Chapter Marks
Map Work 15–20
Physical Features 10–12
Climate 8–10
Soil Resources 6–8
Natural Vegetation 6–8
Water Resources 6–8
Mineral & Energy Resources 6–8
Agriculture 6–8
Manufacturing Industries 6–8
Transport 6–8
Waste Management 6–8
Map Work 20
Total 100

ICSE Class 10 History & Civics

According to the table below, the History & Civics paper has a total score of 100, with 80 points awarded for theory and 20 for practical or project-based evaluations.

Section Topics Marks
History National movements, world wars, etc. 50
Civics Legislature, executive, judiciary 30
Practical/Projects - 20
Total - 100

Check: ICSE Class 10 History & Civics Syllabus

The ICSE Board has released the specimen papers for different subjects. Students can download the PDFs of Class 10 Specimens Papers 2025 of different subjects from the below table:

Subjects Sample Papers
English Language Download PDF
English Literature Download PDF
Physics Download PDF
Chemistry Download PDF
Math Download PDF
Biology Download PDF
History & Civics Download PDF
Geography Download PDF
Economics Download PDF
Commercial Studies Download PDF
Computer Applications Download PDF
Physical Education Download PDF

ICSE Class 10 Previous Years’ Question Papers

The table below contains the ICSE Class 10 question papers. This will help the students to know the structure of the question papers in the ICSE exam:

Subjects Question Papers 2024
English (Paper I) Check Here
English (Paper II) Check Here
History & Civics Check Here
Geography Check Here
Mathematics Check Here
Physics Check Here
Chemistry Check Here
Biology Check Here
Economics Check Here
Physical Education Check Here
Computer Applications Check Here

ICSE Class 10 Exam Preparation Tips

Some of the effective preparation tips and how to implement them for students of class 10 are given below:

Tips Details
Focus on Syllabus Go through the entire syllabus and mark the important chapters that have high weightage.
Study Schedule Make a study schedule and allocate 1-2 hours to each subject according to difficulty and weightage.
Practice Previous/Sample Papers Try to solve the last 5-10 years’ question papers and sample papers to know the exam pattern and time constraints.
Revise Regularly Revise important topics of each subject regularly to avoid last-minute cramming.
Make Notes Make short notes, formulas, diagrams, and key points to revise. It will help in revision.
Stay Positive and Healthy Eat a balanced diet and sleep for at least 7-8 hours. Always keep your mindset positive to avoid stress.

FAQs

Ques. What is the syllabus of ICSE class 10?

Ans. The syllabus of the ICSE class 10 with subjects and key topics covered is given below:

Subject Key Topics
English Reading comprehension, writing skills (letters, essays, reports), grammar, literature (poems, prose, plays)
Mathematics Algebra, Geometry, Trigonometry, Mensuration, Statistics, Probability
Science Physics (light, electricity, magnetism), Chemistry (acids, bases, salts, metals), Biology (life processes, reproduction, environment)
History & Civics National movement, constitutional development, fundamental rights, democracy, world wars, post-independence India
Geography Physical features, climate, natural resources, industries, population, environmental issues
Second Language (Hindi/Regional) Grammar, reading comprehension, writing, literature selections

Ques. Is ICSE better than CBSE?

Ans. The comparison between the ICSE and CBSE boards is given below:

Aspect ICSE CBSE
Syllabus Broader, includes literature, arts, and languages Simple, focused on science and math
Difficulty Slightly tougher with detailed content Easier, more exam-oriented
Language English-based, strong on grammar and writing Bilingual, easier for practical understanding
Career Focus Good for higher studies abroad Good for entrance exams in India
Flexibility More subject choices Limited electives

Ques. Is 70% good in ICSE?

Ans. 70% is considered good in ICSE because the syllabus is detailed and challenging. It shows you are doing well, and with more effort, you can aim even higher.

Ques. What is the toughest subject in ICSE Class 10?

Ans. The toughest subjects in ICSE class 10 are:

  • Because of their technical content and intricate numerical problems, science and mathematics are frequently regarded as the most difficult subjects.
  • Students who study English and history also face difficulties with lengthy writing assignments and fact and data memorization.

Ques. Which subject has the highest score in ICSE Class 10?

Ans. The highest-scoring subject in the ICSE class 10 is given below:

  • Students can achieve the best grades in science, math, and English if they are well-prepared.
  • Effective practice, conceptual clarity, and writing abilities are essential for maximizing scores.

Ques. Is ICSE very tough?

Ans. ICSE is not impossible, but it’s considered tougher because of its detailed syllabus and emphasis on language and conceptual understanding.

  • With proper planning, practice, and time management, students can perform very well.

*The article might have information for the previous academic years, which will be updated soon subject to the notification issued by the University/College.

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