ICSE Class 10 Syllabus 2027: Subject-Wise Overview
ICSE Class 10 syllabus 2027 covers three subject groups. Every student must take English, a Second Language, and History, Civics and Geography, plus Group II and Group III choices. Most subjects use an 80-mark written paper and 20 marks of internal assessment. This guide lists what each subject covers and where your study time should go.
Quick Facts
Item | Detail |
Board | CISCE (Council for the Indian School Certificate Examinations) |
Exam | ICSE Class 10, 2027 |
Expected exam window | February to March 2027 (confirm on the official date sheet) |
Subject groups | I, II and III |
Minimum subjects | Six subjects |
Pass rule | At least 33% in five subjects, including English |
Official syllabus | cisce.org, under "Regulations and Syllabuses" |
What's New in ICSE Class 10 Syllabus 2027?
The biggest reported change for 2027 is a new Group III option. Robotics and Artificial Intelligence is listed as a new optional Group III subject. I could not find a verified, subject-wise list of deleted topics for Class 10, so check each PDF before you drop any chapter.
New: Robotics and Artificial Intelligence (Group III). Ask your school if it offers it.
Pass rule: The 2027 regulations require 33% in five subjects, including English.
ISC changes: CISCE announced larger reforms for Class 12 (ISC). These do not apply to Class 10.
What to do: Open your subject PDF and compare it with your school's chapter list.
ICSE Class 10 Subject Groups and Compulsory Subjects 2027
Every ICSE student takes at least six subjects across three groups. Group I is compulsory. Group II and Group III let you choose.
Group | Subjects | Mandatory? | Papers |
I | English, Second Language, History, Civics and Geography | Yes | English has 2 papers. History, Civics and Geography are separate papers. |
II | Mathematics, Science, Economics, Commercial Studies, Environmental Science, a Modern Foreign Language, a Classical Language | Choose two (some schools allow three) | Science has Physics, Chemistry and Biology papers. |
III | Computer Applications, Economic Applications, Commercial Applications, Art, Physical Education and others | Choose one or two | One paper plus a practical or project. |
Check your combination:
Take all three Group I subjects.
Pick two Group II subjects.
Pick one or two Group III subjects.
Avoid overlapping pairs, such as Economics with Economic Applications.
Example: English + Hindi + HCG + Mathematics + Science + Computer Applications is a valid set.
Group I (Compulsory):
English, a Second Language, and History, Civics and Geography (HCG) are required. English is the one subject you must pass to get the certificate.
Group II (Choose as per board rules):
Most students pick Mathematics and Science. Schools decide which Group II subjects they offer, so ask yours early.
Group III (Elective):
Group III covers applied and skill subjects. Common choices are Computer Applications, Economic Applications, Commercial Applications, Art and Physical Education. Not every school offers every option.
English has two papers, Language and Literature. Each carries 80 marks for the written exam and 20 marks for internal assessment. Passing English is compulsory for the ICSE certificate.
Item | Language (Paper 1) | Literature (Paper 2) |
Written marks | 80 | 80 |
Internal marks | 20 | 20 |
Duration | 2 hours | 2 hours |
Internal assessment: Schools award marks for listening and speaking tasks.
Prep tip: Write one composition and one letter every week.
Link: Download the PDF from cisce.org.
English Language (Paper 1): composition, letter, comprehension, grammar
This paper tests writing and language skills. Expect a composition (essay or story), a letter (formal or informal), a notice or email, a comprehension passage and grammar exercises.
Practise formal letters. Most students lose marks on format.
Read one passage a day for comprehension.
Revise tenses, prepositions and transformation of sentences.
English Literature (Paper 2): Drama, Prose, Poetry (prescribed texts)
This paper has questions on one prescribed play, a prose collection, and a poetry collection. The exact text list can change between years, so confirm your texts in the 2027 PDF. Learn the story, characters, and themes. Answer in short, clear points.
Mathematics has eight units and one 80-mark written paper. Schools award 20 marks for internal assessment. CISCE does not publish unit-wise marks, so use past papers to see how often topics appear.
Item | Detail |
Written marks | 80 |
Internal marks | 20 |
Duration | 2.5 hours |
Units | 8 |
Units: Commercial Mathematics (GST, Banking, Shares and Dividends), Algebra, Geometry, Mensuration, Trigonometry, Statistics, Coordinate Geometry, Probability.
High-attention chapters (from past-paper patterns):
Quadratic Equations
Trigonometry
Mensuration
Circles (tangents and chords)
GST, Banking, and Shares and Dividends
Internal assessment: Schools usually give assignments, a project, or maths-lab activities.
Prep tip: Solve at least ten previous-year papers under timed conditions.
Link: Official PDF on cisce.org, plus specimen papers.
ICSE Class 10 Science Syllabus 2027
Science is one Group II subject with three papers: Physics, Chemistry and Biology. Each paper has 80 written marks and 20 internal practical marks. Learn all three, because Science counts as a single subject.
Physics: chapter list and weightage
CISCE does not publish chapter-wise marks. Physics has twelve chapters: Force; Work, Power and Energy; Machines; Refraction of Light at Plane Surfaces; Refraction through Lens; Spectrum; Sound; Current Electricity; Household Circuits; Electromagnetism; Calorimetry; Radioactivity.
Practice numericals daily. Current Electricity, Lens, and Calorimetry usually give the most numerical questions.
Chemistry: chapter list and weightage
Chemistry has nine units: Periodic Table; Chemical Bonding; Acids, Bases and Salts; Analytical Chemistry; Mole Concept and Stoichiometry; Electrolysis; Metallurgy; Study of Compounds (HCl, Ammonia and Nitric Acid, Sulphuric Acid); Organic Chemistry.
Mole Concept and Organic Chemistry need regular practice. Write balanced equations by hand.
Biology: chapter list and weightage
Biology covers cell cycle and division, genetics, plant physiology (absorption, transpiration, photosynthesis), human body systems, population, human evolution and pollution. Draw and label diagrams often. Examiners reward clear labels.
Practical syllabus: Each paper carries 20 internal marks for practical work and the practical file. Keep your file complete and up to date.
Link: Official PDFs on cisce.org.
ICSE Class 10 Social Studies Syllabus 2027
Social Studies has two separate papers: History and Civics, and Geography. Each carries 80 written marks and 20 internal marks. Schools set the internal work, usually projects.
History and Civics: chapter list
History covers the 1857 revolt, the rise of nationalism, the phases of the national movement, Gandhi, the Forward Bloc and INA, Independence and Partition. It also covers the world wars, the rise of dictatorships, the United Nations and the Non-Aligned Movement. Civics covers the Union Legislature, Union Executive and Judiciary.
Make a timeline for each movement. Revise dates and names together.
Geography: chapter list, map work, topographical map (Survey of India) component
Geography covers the map of India (location, climate, soil, vegetation, water, minerals, energy, agriculture, industries, transport, waste management). It also has a topographical map study based on a Survey of India sheet.
Practise map symbols, grid references and scale.
Draw the outline map of India without help.
Use a pencil and a ruler for map work.
ICSE Class 10 Second Language Syllabus 2027
Every student studies one Second Language, and it carries 80 written and 20 internal marks. Hindi is the most common choice. Your school decides which languages it offers.
Option | Examples |
Hindi | Most schools |
Regional languages | Bengali, Gujarati, Kannada, Malayalam, Marathi, Odia, Punjabi, Tamil, Telugu, Urdu |
Each language has its own PDF on cisce.org. Practise composition, letters, comprehension and grammar in that language. Read the prescribed texts at least twice.
ICSE Class 10 Elective Subjects Syllabus 2027
Electives sit in Group III. Group III uses a 50% external and 50% internal split, so practical work matters as much as the written paper.
Computer Applications: Java topics, programs, and BlueJ practical
This subject teaches programming in Java. Topics include classes and objects, user-defined methods, constructors, library classes, encapsulation, arrays, and string handling. The practical exam uses the BlueJ software. Write and run programs every week. Practise loops, arrays, and string programs most.
Economic Applications
This subject applies economics to daily life, such as consumer awareness, banking and public finance. Check the unit list in the PDF. The internal half usually involves projects or assignments.
Commercial Applications
This subject covers practical business topics. Check the unit list in the PDF. Prepare the project work early, because it carries half the marks.
Art / Physical Education / Others
Art: Drawing and painting skills, assessed mostly through submitted work.
Physical Education: Theory plus fitness and sports practical.
Others: Home Science, Cookery, Fashion Designing, Yoga and Technical Drawing Applications, depending on your school.
ICSE Class 10 Marks Distribution and Internal Assessment 2027
Group I and II subjects split marks 80 for the exam and 20 for internal assessment. Group III subjects are split 50/50. Each subject is scored out of 100.
Subject type | Theory | Internal assessment | Total |
Group I and II (English, Maths, Science and others) | 80 | 20 | 100 |
Group III (Computer Applications and others) | 50 | 50 | 100 |
Passing marks: The 2027 regulations require at least 33% in five subjects, including English. Some older sources show 35%, so confirm the figure on cisce.org. You also need to meet the board's conditions on SUPW (Socially Useful Productive Work) and community service. Internal marks come from your school, so complete every project and practical on time.
ICSE Class 10 Exam Pattern 2027
Most Group I and II papers last two hours and carry 80 marks. Mathematics runs for 2.5 hours. Expect a compulsory first section and a second section with choices.
Section A: Compulsory, usually short-answer questions (about 40 marks in Science and Maths).
Section B: About 40 marks, where you attempt four of six questions in papers such as Maths and Science.
Question types: Short answer, long answer, numericals, diagrams, map work and programs, depending on the subject.
Group III: Written paper plus a practical or project.
Read the question paper for the first 15 minutes and mark the questions you will attempt.
Download ICSE Class 10 Syllabus 2027 PDF
Download the official PDFs only from cisce.org, under "Regulations and Syllabuses". The site lists one PDF per subject. Use the same subject name your school uses.
Step | Action |
1 | Open cisce.org |
2 | Go to "Regulations and Syllabuses" |
3 | Select ICSE 2027 |
4 | Pick your subject and download |
Save every PDF in one folder. Also download the ICSE 2027 Regulations file, which holds the pass rules.
ICSE Class 10 Chapter-Wise Weightage and Priority Chapters
CISCE does not publish chapter-wise marks. The table below is a study guide based on how often topics appear in past papers, not an official split.
Subject | High | Medium | Low |
Maths | Quadratic Equations, Trigonometry, Mensuration, Circles | Matrices, AP and GP, Coordinate Geometry, Statistics | Probability |
Physics | Current Electricity, Lens, Calorimetry, Work-Energy | Machines, Refraction, Electromagnetism | Spectrum, Radioactivity |
Chemistry | Mole Concept, Organic, Electrolysis | Bonding, Metallurgy, Study of Compounds | Analytical Chemistry |
Biology | Genetics, Cell Division, Plant Physiology | Circulation, Excretion, Reproduction | Population, Pollution |
Geography | Topographical Map, Map of India, Agriculture | Climate, Soil, Industries | Waste Management |
Start with high-priority chapters, but do not skip the rest.
How to Use the ICSE Class 10 Syllabus for Preparation
Use the syllabus as a checklist. List every chapter, mark what you finish, and spend more time on weak and high-priority chapters.
Map the syllabus. Print each subject PDF and list the chapters.
Tick off chapters. Mark a chapter only after you solve its questions.
Prioritise. Spend extra time on high-priority and weak chapters.
Practise papers. Solve specimen and previous-year papers under timed conditions.
Revise. Revisit each chapter at least twice before the exam.
Tracker idea: Make a table with one row per chapter and three boxes: learned, practised, revised. Count the ticked boxes each week to see your progress.
FAQs About ICSE Class 10 Syllabus
Has the ICSE Class 10 syllabus changed for 2027?
Reports mention a new Group III option, Robotics and Artificial Intelligence. I could not verify a full list of deleted topics. Compare your subject PDF on cisce.org with last year's version and ask your teacher before skipping any chapter.
How many subjects are compulsory in ICSE Class 10?
Group I is compulsory: English, a Second Language, and History, Civics and Geography. In total, you must take at least six subjects, which means two from Group II and one or two from Group III.
What is the internal assessment weightage in ICSE Class 10?
Group I and II subjects carry 20% internal assessment and 80% written exam. Group III subjects carry 50% internal assessment and 50% external exam. Your school awards internal marks through projects, practicals, and assignments, then sends them to CISCE.
Where can I download the ICSE Class 10 syllabus 2027 PDF?
Download it from the official CISCE website, cisce.org, under "Regulations and Syllabuses". Choose ICSE 2027 and select your subject. Use only the official site, since other sites may carry old or incorrect versions.
Is the ICSE Class 10 syllabus 2027 reduced?
I found no verified report of a blanket reduction for ICSE Class 10 in 2027. Some subjects may have small changes. Check each subject's PDF and your school's guidance, because only the official documents settle this.
Which chapters carry the most weightage in ICSE Class 10 maths?
CISCE does not publish chapter-wise marks. Past papers often feature Quadratic Equations, Trigonometry, Mensuration, Circles, and the commercial topics (GST, Banking, Shares). Treat this as a study guide, and practise every unit.
Are Computer Applications and Economic Applications both allowed together?
Group III lets you choose one or two subjects, so the pairing can be allowed if your school offers both. CISCE blocks overlapping pairs, such as Economics with Economic Applications. Confirm your choice with your school and the 2027 regulations.
What is the minimum passing percentage in ICSE Class 10?
The 2027 regulations require at least 33% in five subjects, including English. Some older sources list 35%. Check the official ICSE 2027 Regulations on cisce.org before the exam.
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