CBSE Class 10 Syllabus 2026-27 - PDF Download
The CBSE Class 10 syllabus 2026-27 covers Mathematics, Science, Social Science, English, Hindi and other subjects. Each main subject has 80 marks theory + 20 marks internal assessment = 100 marks, with a 3-hour theory paper. The syllabus follows the NCERT Class 10 textbooks. Board exams run in two phases: Phase 1 in February (mandatory) and Phase 2 in May (optional improvement in up to 3 subjects). Pick your subject below to open its NCERT book PDF page.
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Table of Contents
- CBSE Class 10 Syllabus 2026-27 – PDF Download (All Subjects)
- CBSE Class 10 Exam 2026-27 – Overview
- CBSE Class 10 2026-27 Exam Details
- NCERT Class 10 Books PDF – Subject-Wise Download Pages
- CBSE Class 10 Maths Syllabus 2026-27
- CBSE Class 10 Science Syllabus 2026-27
- CBSE Class 10 Social Science Syllabus 2026-27
- CBSE Class 10 English Syllabus 2026-27
- CBSE Class 10 Hindi Syllabus 2026-27 (Course A and B)
- CBSE Class 10 Sanskrit Syllabus 2026-27
- Internal Assessment in the CBSE Class 10 Syllabus
- CBSE Class 10 Board Exam: Two-Phase Scheme
eSaral › Class 10 › CBSE Class 10 Syllabus 2026-27
CBSE Class 10 Syllabus 2026-27 – PDF Download (All Subjects)
Download the official CBSE Class 10 syllabus 2026-27 for all subjects below. These PDFs contain the complete chapter list, marks allotment, and academic guidelines.
| Subject | PDF Download |
|---|---|
| CBSE Class 10 Maths Syllabus | PDF Download |
| CBSE Class 10 Science Syllabus | PDF Download |
| CBSE Class 10 Social Science Syllabus | PDF Download |
| CBSE Class 10 Hindi A Syllabus | PDF Download |
| CBSE Class 10 Hindi B Syllabus | PDF Download |
| CBSE Class 10 English Language & Literature | PDF Download |
| CBSE Class 10 English Communicative | PDF Download |
| CBSE Class 10 Sanskrit Syllabus | PDF Download |
CBSE Class 10 Exam 2026-27 – Overview
The CBSE Class 10 syllabus 2026-27 shows which chapters, units, and marks matter in the board exam. This is the main hub page: each subject below has a short syllabus summary and a link to its own eSaral page where you can read and download the NCERT Class 10 book PDF. You can also open the complete NCERT Books for Class 10 PDF page. For the paper format, see the CBSE Class 10 exam pattern.
| Subject | NCERT Book(s) | Theory + Internal |
|---|---|---|
| Mathematics | Mathematics | 80 + 20 |
| Science | Science | 80 + 20 |
| Social Science | India and the Contemporary World – II; Contemporary India – II; Democratic Politics – II; Understanding Economic Development | 80 + 20 |
| English | First Flight; Footprints Without Feet; Words and Expressions 2 | 80 + 20 |
| Hindi | Kshitij Part 2; Kritika Part 2 (Course A) · Sparsh Part 2; Sanchayan Part 2 (Course B) | 80 + 20 |
| Sanskrit | See the official syllabus | 80 + 20 |
CBSE Class 10 2026-27 Exam Details
| Detail | Information |
|---|---|
| Board | Central Board of Secondary Education (CBSE) |
| Class / Session | Class 10 / 2026-27 |
| Marks per main subject | 80 theory + 20 internal assessment = 100 |
| Theory paper duration | 3 hours |
| Textbooks | NCERT Class 10 |
| Board exam scheme | Phase 1 – February (mandatory); Phase 2 – May (optional, improve up to 3 subjects) |
| Official source | cbseacademic.nic.in |
NCERT Class 10 Books PDF – Subject-Wise Download Pages
Open the page for your subject to read or download the NCERT Class 10 book PDF, chapter by chapter.
| Subject | NCERT Book | Download Book PDF |
|---|---|---|
| Mathematics | Mathematics | Class 10 Maths Book PDF |
| Science | Science | Class 10 Science Book PDF |
| Physics | Science (physics chapters) | Class 10 Physics Book PDF |
| Chemistry | Science (chemistry chapters) | Class 10 Chemistry Book PDF |
| Biology | Science (biology chapters) | Class 10 Biology Book PDF |
| English | First Flight; Footprints Without Feet; Words and Expressions 2 | Class 10 English Books PDF |
| Hindi | Kshitij 2; Kritika; Sparsh; Sanchayan Part 2 | Class 10 Hindi Books PDF |
| Social Science | Contemporary India, Understanding Economic Development, India and the Contemporary World-II, Democratic Politics | Class 10 Social Science Books |
CBSE Class 10 Maths Syllabus 2026-27
The CBSE Class 10 Maths syllabus (code 041 Standard / 241 Basic) has 80 marks theory and 20 marks internal assessment. The NCERT Mathematics textbook has 14 chapters. Algebra (20 marks) and Geometry (15 marks) carry the most weight.
Class 10 Maths Chapter List
| Ch. | Chapter | CBSE Unit | Marks (Unit) |
|---|---|---|---|
| 1 | Real Numbers | Number Systems | 6 |
| 2 | Polynomials | Algebra | 20 |
| 3 | Pair of Linear Equations in Two Variables | Algebra | 20 |
| 4 | Quadratic Equations | Algebra | 20 |
| 5 | Arithmetic Progressions | Algebra | 20 |
| 6 | Triangles | Geometry | 15 |
| 7 | Coordinate Geometry | Coordinate Geometry | 6 |
| 8 | Introduction to Trigonometry | Trigonometry | 12 |
| 9 | Some Applications of Trigonometry | Trigonometry | 12 |
| 10 | Circles | Geometry | 15 |
| 11 | Areas Related to Circles | Mensuration | 10 |
| 12 | Surface Areas and Volumes | Mensuration | 10 |
| 13 | Statistics | Statistics and Probability | 11 |
| 14 | Probability | Statistics and Probability | 11 |
Internal assessment (20 marks): pen-paper test and multiple assessment 10, portfolio 5, lab practical 5.
CBSE Class 10 Science Syllabus 2026-27
The CBSE Class 10 Science syllabus (code 086) has five units: 80 marks theory and 20 marks internal assessment. The NCERT Science textbook has 13 chapters. Choose the full book or the Physics, Chemistry or Biology part.
Class 10 Science Chapters and Marks by Unit
| Unit (Marks) | NCERT Chapters | Subject |
|---|---|---|
| I. Chemical Substances – Nature and Behaviour (25) | 1 Chemical Reactions and Equations · 2 Acids, Bases and Salts · 3 Metals and Non-metals · 4 Carbon and its Compounds | Chemistry |
| II. World of Living (25) | 5 Life Processes · 6 Control and Coordination · 7 How do Organisms Reproduce? · 8 Heredity | Biology |
| III. Natural Phenomena (12) | 9 Light: Reflection and Refraction · 10 The Human Eye and the Colourful World | Physics |
| IV. Effects of Current (13) | 11 Electricity · 12 Magnetic Effects of Electric Current | Physics |
| V. Natural Resources (5) | 13 Our Environment | Environment |
Formative-only topics: the 2026-27 syllabus includes Periodic Classification of Elements, Evolution, and Motor, Electromagnetic Induction and Electric Generator, but assesses them only formatively (portfolio or periodic assessment), not in the year-end paper. The syllabus note also names "Heredity and Evolution" here, so check the official PDF and your school circular for the exact scope.
Internal assessment (20 marks): periodic assessment 5, multiple assessment 5, portfolio 5, subject enrichment (practical work) 5.
CBSE Class 10 Social Science Syllabus 2026-27
The CBSE Class 10 Social Science syllabus (code 087) has four sections of 20 marks each, giving 80 marks theory plus 20 marks internal assessment.
History – India and the Contemporary World-II (20 marks)
| Ch. | Chapter | Board Exam Note |
|---|---|---|
| I | The Rise of Nationalism in Europe | Assessed |
| II | Nationalism in India | Assessed |
| III | The Making of a Global World | Specified sub-topics assessed; rest through the interdisciplinary project |
| IV | The Age of Industrialisation | Periodic assessment only |
| V | Print Culture and the Modern World | Assessed |
Geography – Contemporary India (20 marks)
| Ch. | Chapter | Board Exam Note |
|---|---|---|
| 1 | Resources and Development | Assessed |
| 2 | Forest and Wildlife Resources | Assessed |
| 3 | Water Resources | Assessed |
| 4 | Agriculture | Assessed |
| 5 | Minerals and Energy Resources | Assessed |
| 6 | Manufacturing Industries | Assessed |
| 7 | Lifelines of National Economy | Only map pointing is evaluated |
Political Science – Democratic Politics (20 marks)
| Ch. | Chapter | Board Exam Note |
|---|---|---|
| 1 | Power-sharing | Assessed |
| 2 | Federalism | Assessed |
| 3 | Gender, Religion and Caste | Assessed |
| 4 | Political Parties | Assessed |
| 5 | Outcomes of Democracy | Assessed |
Economics – Understanding Economic Development (20 marks)
| Ch. | Chapter | Board Exam Note |
|---|---|---|
| 1 | Development | Assessed |
| 2 | Sectors of the Indian Economy | Assessed |
| 3 | Money and Credit | Assessed |
| 4 | Globalisation and the Indian Economy | Specified topics assessed; rest through the interdisciplinary project |
| 5 | Consumer Rights | Project work |
CBSE Class 10 English Syllabus 2026-27
English Language and Literature (code 184) has 80 marks theory and 20 marks internal assessment. The prescribed NCERT books are First Flight (textbook), Footprints Without Feet (supplementary reader) and Words and Expressions 2 (workbook with 9 units that match the First Flight lessons).
Class 10 English NCERT Books and Chapters
| Book | Type | Contents |
|---|---|---|
| First Flight | Textbook | 1 A Letter to God (with poems Dust of Snow, Fire and Ice) · 2 Nelson Mandela: Long Walk to Freedom (A Tiger in the Zoo) · 3 Two Stories about Flying (How to Tell Wild Animals, The Ball Poem) · 4 From the Diary of Anne Frank (Amanda!) · 5 Glimpses of India (The Trees) · 6 Mijbil the Otter (Fog) · 7 Madam Rides the Bus (The Tale of Custard the Dragon) · 8 The Sermon at Benares (For Anne Gregory) · 9 The Proposal |
| Footprints Without Feet | Supplementary reader | 1 A Triumph of Surgery · 2 The Thief's Story · 3 The Midnight Visitor · 4 A Question of Trust · 5 Footprints without Feet · 6 The Making of a Scientist · 7 The Necklace · 8 Bholi · 9 The Book That Saved the Earth |
| Words and Expressions 2 | Workbook | 9 units, one for each First Flight lesson (Unit 1 A Letter to God to Unit 9 The Proposal), plus an appendix on proofreading marks |
| Section | Marks |
|---|---|
| Reading Comprehension | 20 |
| Writing Skills and Grammar | 20 |
| Language through Literature | 40 |
| Total theory | 80 |
| Internal assessment | 20 |
CBSE Class 10 Hindi Syllabus 2026-27 (Course A and B)
Hindi is offered as Course A (code 002) and Course B (code 085), each with 80 marks theory and 20 marks internal assessment.
| Course | NCERT Book | Contents (Reprint 2026-27) |
|---|---|---|
| Hindi Course A (002) | क्षितिज भाग 2 (Kshitij Part 2) – main textbook | 12 chapters. काव्य खंड: 1 सूरदास (पद) · 2 तुलसीदास (राम-लक्ष्मण-परशुराम संवाद) · 3 जयशंकर प्रसाद (आत्मकथ्य) · 4 सूर्यकांत त्रिपाठी 'निराला' (उत्साह, अट नहीं रही है) · 5 नागार्जुन (यह दंतुरित मुसकान, फसल) · 6 मंगलेश डबराल (संगतकार). गद्य खंड: 7 स्वयं प्रकाश (नेताजी का चश्मा) · 8 रामवृक्ष बेनीपुरी (बालगोबिन भगत) · 9 यशपाल (लखनवी अंदाज़) · 10 मन्नू भंडारी (एक कहानी यह भी) · 11 यतीन्द्र मिश्र (नौबतखाने में इबादत) · 12 भदंत आनंद कौसल्यायन (संस्कृति) |
| Hindi Course A (002) | कृतिका भाग (Kritika) – supplementary textbook | 3 chapters: 1 माता का आँचल (शिवपूजन सहाय) · 2 साना-साना हाथ जोड़ि… (मधु कांकरिया) · 3 मैं क्यों लिखता हूँ? (अज्ञेय) |
| Hindi Course B (085) | स्पर्श भाग (Sparsh Part) – main textbook (Hindi as second language) | 14 chapters. पद्य खंड: 1 कबीर (साखी) · 2 मीरा (पद) · 3 मैथिलीशरण गुप्त (मनुष्यता) · 4 सुमित्रानंदन पंत (पर्वत प्रदेश में पावस) · 5 वीरेन डंगवाल (तोप) · 6 कैफ़ी आज़मी (कर चले हम फ़िदा) · 7 रवींद्रनाथ ठाकुर (आत्मत्राण). गद्य खंड: 8 प्रेमचंद (बड़े भाई साहब) · 9 सीताराम सेकसरिया (डायरी का एक पन्ना) · 10 लीलाधर मंडलोई (तताँरा-वामीरो कथा) · 11 प्रह्लाद अग्रवाल (तीसरी कसम के शिल्पकार शैलेंद्र) · 12 निदा फ़ाज़ली (अब कहाँ दूसरे के दुख से दुखी होने वाले) · 13 रवींद्र केलेकर (पतझर में टूटी पत्तियाँ: गिन्नी का सोना, झेन की देन) · 14 हबीब तनवीर (कारतूस – एकांकी) |
| Hindi Course B (085) | संचयन भाग 2 (Sanchayan Part 2) – supplementary textbook | 3 chapters: 1 मिथिलेश्वर (हरिहर काका) · 2 गुरदयाल सिंह (सपनों के-से दिन) · 3 राही मासूम रज़ा (टोपी शुक्ला) |
CBSE Class 10 Sanskrit Syllabus 2026-27
Sanskrit (code 122) follows the same 80 + 20 marks pattern. Download the official Sanskrit syllabus PDF for the prescribed content.
Internal Assessment in the CBSE Class 10 Syllabus
| Subject | Internal assessment (20 marks) |
|---|---|
| Mathematics | Pen-paper test and multiple assessment 10 + Portfolio 5 + Lab practical 5 |
| Science | Periodic assessment 5 + Multiple assessment 5 + Portfolio 5 + Subject enrichment (practical work) 5 |
| Other subjects | 20 marks as per the subject's syllabus PDF and CBSE circulars |
CBSE Class 10 Board Exam: Two-Phase Scheme
Phase 1 is in February and is mandatory. Phase 2 is in May and is optional: you can reappear in up to three subjects to improve your score, and the better result counts for the final marksheet. The syllabus is the same for both phases. Check cbse.gov.in for confirmed dates.
Along with revision notes, solving CBSE Class 10 previous year question papers helps students identify weak areas and revise more effectively. Always raise doubts with your teachers or peers immediately — unresolved doubts compound into bigger knowledge gaps.
Frequently Asked Questions
Find answers to common questions.
What is the CBSE Class 10 syllabus for 2026-27?
The CBSE Class 10 syllabus 2026-27 is the official curriculum for the 2026-27 session. It covers Mathematics, Science, Social Science, English, Hindi, Sanskrit and other subjects. Each main subject carries 80 marks of theory and 20 marks of internal assessment, and the content follows the latest NCERT Class 10 textbooks.
How many marks is each Class 10 subject for the CBSE board exam?
Each main subject is evaluated for 100 marks: 80 marks for the 3-hour board theory paper and 20 marks for internal assessment.
What is the CBSE Class 10 Maths marks distribution for 2026-27?
Class 10 Maths theory (80 marks) is divided into Number Systems 6, Algebra 20, Coordinate Geometry 6, Geometry 15, Trigonometry 12, Mensuration 10, and Statistics and Probability 11 marks. The NCERT Maths textbook has 14 chapters.
What is the internal assessment in the CBSE Class 10 syllabus?
Internal assessment is 20 marks per main subject. For Maths it is a pen-paper test and multiple assessment (10), portfolio (5) and lab practical (5). For Science it is periodic assessment (5), multiple assessment (5), portfolio (5) and subject enrichment/practical work (5).
Can I download NCERT Class 10 books in PDF for free?
Yes. Each subject section and the NCERT books table on this page link to the eSaral NCERT Class 10 book PDF page for that subject, in English and Hindi medium where available.
Is there a two-board-exam system for CBSE Class 10?
Yes. CBSE has announced two board exam phases for Class 10: Phase 1 in February (mandatory) and Phase 2 in May (optional, to improve scores in up to three subjects). The syllabus is the same for both. Check cbse.gov.in for exact dates.