CBSE Class 10th 2025: Complete Syllabus, Chapter-wise Weightage, Exam Pattern, Marking Scheme
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This page equips you with all the crucial information about the CBSE Class 10th exams:
Complete CBSE Class 10th Syllabus (2025):
- Download and explore the official CBSE Class 10th syllabus for all subjects. We’ll keep you updated on any changes.
- Get a clear understanding of the topics covered in each subject.
Chapter-wise Weightage for CBSE Class 10th (2025):
- Learn about the weightage assigned to each chapter within a subject.
- Focus your studies strategically on high-weightage areas to maximize your score.
CBSE Class 10th Exam Pattern (2024):
- Familiarize yourself with the exam format, including question types, duration, and marking scheme.
- Our in-depth explanation will prepare you for what to expect on exam day.
CBSE Class 10th Marking Scheme (2025):
- Understand how marks are awarded for different types of questions.
- Learn effective answering techniques to maximize your marks in each section.
Complete Syllabus for CBSE Class 10th Board Exam 2025
1. CBSE CLASS 10 ENGLISH BOARD EXAM 2025:
EXAM PATTERN, SECTION-WISE WEIGHTAGE, DELETED SYLLABUS, & MORE
Competency Based Section Distribution:
| Section | Competencies | Marks |
| Section A | Conceptual understanding, decoding, analysing, inferring, interpreting, and vocabulary | 20 |
| Section B | Creative expression of an opinion, reasoning, justifying, illustrating, appropriacy of style and tone, using appropriate format and fluency. Applying conventions, using integrated structures with accuracy and fluency | 20 |
| Section C | Recalling, reasoning, appreciating, applying literary conventions illustrating and justifying, etc. Extract relevant information, identify the central theme and sub-theme, understand the writer’s message, and write fluently | 40 |
| Total | 80 |
Section-Wise Blueprint:
| Section A | Reading Comprehension through Unseen Passage | 20 Marks | Remarks |
| Discursive passage of 400-450 words | 10 marks | Multiple Choice Questions / Objective Type Questions and Short Answer Questions (to be answered in 30-40 words) | |
| Case-based factual passage (with visual input- statistical data, chart etc.) of 200-250 words. | 10 marks | ||
| Section B | English Grammar & Writing | 20 Marks | |
| English Grammar | |||
| Determiners Tenses Modals Subject–verb concord Reported speech -Commands and requests -Statements -Questions | 10 Marks | Accurate use of spelling, punctuation and grammar in context through various Gap Filling/ Editing/Transformation exercises. | |
| Writing Skills | |||
| Writing a Formal Letter based on a given situation | 5 marks | Word Limit 100-120 words | |
| Writing an Analytical Paragraph on a given Map / Chart / Graph / Cue/ s. | 5 marks | Word Limit 100-120 words | |
| Section C | Language through Literature | 40 Marks | |
| Reference to the Context | 5+5= 10 Marks | ||
| One extract out of two from Drama / Prose | |||
| One extract out of two from poetry | |||
| Long & Very Long Answer Questions | 30 Marks | ||
| Long Answer- 1 (First Flight) | 4×3=12 marks | Any 4 of 5 | |
| Long Answer-2 (Footprints Without Feet) | 2×3=6 marks | Any 2 of 3 | |
| Very Long Answer -1 (First Flight) | 6 Marks | Any 1 of 2 | |
| Very Long Answer-2 (Footprints Without Feet) | 6 Marks | Any 1 of 2 |
Deleted Syllabus for CBSE Class 10 English:
| SECTION | DELETED TOPIC(S) |
| Grammar | Use of passive voice Clauses: Noun clauses, Adverb clauses, Relative clauses Preposition |
| First Flight (Prose) | The Hundred Dresses – I The Hundred Dresses – II |
| First Flight (Poetry) | Animals |
| Footprints without Feet | The Hack Driver |
Complete English Syllabus for Class 10th Board Exam 2025:
2. CBSE CLASS 10 Language: Hindi Course-A EXAM 2025 :
The Hindi syllabus for CBSE Class 10 in 2024 encompasses a wide range of topics, including prose, poetry, drama, and grammar. Students will have the opportunity to explore various literary genres, delve into the works of different authors, and analyse their compositions. Additionally, the syllabus covers aspects such as comprehension, writing skills, and vocabulary enhancement.
The question booklet of the CBSE Class 10 Hindi Exam 2024 will be for 80 marks. The 20 marks are designated for internal assessment, which includes periodic tests, notebook submissions, and subject enrichment activities.
EXAM PATTERN, SECTION-WISE WEIGHTAGE, DELETED SYLLABUS, & MORE:
Exam Pattern & Blueprint:
| Part- A | |||||
| Marks | Total Marks | ||||
| Multiple choice based on comprehension ability and expression skills on unread prose and poetry | |||||
| 1 | a. | Unseen Passage (250 words) | 5 | 10 | |
| b. | Unseen Poetry (120 words) | 5 | |||
| 2 | Comprehension of content on the topics prescribed for grammar, linguistic points, etc. (1×16) | 16 | 16 | ||
| 3 | Literature | 7 | 14 | ||
| a | Pros | 7 | |||
| b | Poetry | ||||
| Part- B | |||||
| 1 | a. | Pros | 6 | 20 | |
| 4 of 3 (Short-form Answers) | |||||
| b | Poetry | 6 | |||
| 4 of 3 (Very Short-form Answers) | |||||
| c | Supplementary | 8 | |||
| 3 of 4 (Short-form Answers) | |||||
| 2 | Writing | 20 | |||
| i | Paragraph Writing (on any 1 of 3 topics) | 6 | |||
| ii | Letter Writing (Any 1) | 5 | |||
| iii | Resume Writing or Email Writing | 5 | |||
| iv | Letter Writing / Advertisement Writing | 4 | |||
| Total | 80 | ||||
| Internal Marks | Marks | 20 | |||
| a | Periodic Assessment | 5 | |||
| b | Project | 5 | |||
| c | Portfolio | 5 | |||
| d | Listening & Speaking | 5 | |||
| Total | 100 | ||||
Complete Hindi-A Syllabus for Class 10th Board Exam 2025:
3. CBSE CLASS 10 Social Studies EXAM 2025 :
The CBSE Class 10 Social Studies Syllabus for the academic year 2023-24 encompasses four main sections: History, Political Science, Geography, and Economics. The theory paper in social studies will account for 80 marks, while the internal assessment component will carry 20 marks.
Social Studies is consists of 4 parts- Geography, History, Political Sciences (Civics) and Economics, each for 20 marks in an 80 marks exam. The exam will also consist of relevant maps for various topics.
EXAM PATTERN, SECTION-WISE WEIGHTAGE, DELETED SYLLABUS, & MORE
Unit-wise Weightage:
| Units | Unit Name | Marks |
| 1 | India and the Contemporary World – II | 20 |
| 2 | Contemporary India – II | 20 |
| 3 | Democratic Politics – II | 20 |
| 4 | Understanding Economic Development | 20 |
| Total | 80 |
Social Studies Standard Chapter Wise Weightage:
| Section | Chapter Name | 1 Marks (MCQ) | 2 Marks | 3 Marks | 5 Marks | 4 Marks (Competency Based) | Maps | Total Marks |
| Geopgraphy | Resources & Development | 1 | – | – | – | – | – | 1 |
| Forest & Wildlife Resources | 1 | – | – | – | – | – | 1 | |
| Water Resources | – | – | – | – | 1 | 1 | 5 | |
| Agriculture | 1 | – | – | – | – | – | 1 | |
| Minerals & Energy Resources | – | 1 | – | – | – | 1 | 3 | |
| Manufacturing Industries | – | – | – | 1 | – | 1 | 6 | |
| Lifelines of … | – | – | 1 | – | – | – | 3 | |
| Total | 3 | 2 | 3 | 5 | 4 | 3 | 20 | |
| History | Rise of nationalism… | – | – | – | 1 | – | – | 5 |
| Nationalism in India | – | – | 1 | – | – | 1 | 5 | |
| Making of global… | 1 | 1 | – | – | – | – | 3 | |
| Age of Industrialisation | – | – | – | – | 1 | – | 4 | |
| Print culture… | 3 | – | – | – | – | – | 3 | |
| Total | 4 | 2 | 3 | 5 | 4 | 1Ques for 2 Marks | 20 | |
| Political Science | Power-sharing | 2 | – | – | – | 1 | 6 | |
| Federalism | 1 | 1 | – | – | – | 3 | ||
| Gender, religion… | 1 | 1 | – | – | – | 3 | ||
| Political parties | – | – | – | 1 | – | 5 | ||
| Outcome of… | – | – | 1 | – | – | 3 | ||
| Total | 4 | 4 | 3 | 5 | 4 | 20 | ||
| Economics | Development | 2 | – | – | – | – | 2 | |
| Sectors of the… | 2 | 1 | 1 | – | – | 7 | ||
| Money & Credit | 1 | – | – | 1 | – | 6 | ||
| Globalization… | 2 | – | 1 | – | – | 5 | ||
| Consumer rights | only for project | |||||||
| Total | 7 | 2 | 6 | 5 | 0 | 20 | ||
| Grand Total | 18 | 10 | 15 | 20 | 12 | 5 | 80 | |
Syllabus and Important Topics:
| Subject | Syllabus | Marks (80) | Percentage |
| History | ∙ The Rise of Nationalism in Europe. ∙ Nationalism in India: ∙ The Making of a Global World Sub topics1 to 1.3 ∙ Print Culture and the Modern World ∙ Map pointing | 18+2 | 0.25 |
| Political Science | ∙ Power – sharing ∙ Federalism ∙ Gender, Religion and Caste ∙ Political Parties ∙ Outcomes of Democracy | 20 | 0.25 |
| Geography | ∙ Resources and Development ∙ Forest and Wildlife Resources ∙ Water Resources ∙ Agriculture ∙ Mineral& Energy resources ∙ Manufacturing industries. ∙ Lifelines of National Economy(map pointing) ∙ Map pointing | 17+3 | 0.25 |
| Economics | ∙ Development ∙ Sectors of the Indian Economy ∙ Money and Credit ∙ Globalization and The Indian Economy Sub topics:  What is Globalization? Factors that have enabledGlobalisation | 20 | 0.25 |
Deleted Syllabus for CBSE Class 10 Social Science:
| Chapter | Deleted Topics |
| Contemporary India – II | |
| Chapter – Resources and Development | Types of Resources. |
| Chapter – Forest and Wildlife | Biodiversity or Biological Diversity Flora and Fauna in India Vanishing Forests Asiatic Cheetah: Where did they go? The Himalayan Yew in trouble Project Tiger |
| Chapter – Agriculture | Impact of Globalization on Agriculture |
| Chapter -Manufacturing Industries | Industry Market Linkage Cotton Textiles, Jute Textiles, Sugar Industry Iron Steel Industry, Cement Industry |
| Unit 3: Democratic Politics – II | |
| Chapter – Democracy and Diversity | Full Chapter |
| Chapter – Gender, Religion and Caste | image on page 46, 48, 49 of NCERT Textbook – Democratic Politics –II – reprinted edition 2020-2021) |
| Chapter – Popular Struggles and Movements | Full Chapter |
| Chapter – Challenges to Democracy | Full Chapter |
Complete Social Science Syllabus for Class 10th Board Exam 2025 :
4. CBSE CLASS 10 Mathematics EXAM 2025 :
The CBSE Class 10 Mathematics Exam 2024 is designed to be worth 80 marks, while 20 marks are allocated for internal assessment or project work for all students. The syllabus for class 10 Mathematics was revised in the past year for the ease of the students, where 30% syllabus was deleted.
The detailed breakdown of the syllabus structure and marks distribution for CBSE Class 10 Maths is as follows:
EXAM PATTERN, SECTION-WISE WEIGHTAGE, DELETED SYLLABUS, & MORE:
Unit-Wise Marks Distribution:
| Units | Unit Name | Marks |
| 1 | Number Systems | 6 |
| 2 | Algebra | 20 |
| 3 | Coordinate Geometry | 6 |
| 4 | Geometry | 15 |
| 5 | Trigonometry | 12 |
| 6 | Mensuration | 10 |
| 7 | Statistics & Probability | 11 |
| Total | 80 |
Mathematics Standard Chapter Wise Weightage:
| Chapter Name | 1 Marks (MCQ) | 2 Marks | 3 Marks | 5 Marks | 4 Marks (Competency Based) | Total Marks |
| Real Numbers | 2 | – | 1 | – | – | 5 |
| Polynomials | 1 | – | 1 | – | – | 4 |
| Linear Equations | 1 | 1 | – | – | – | 3 |
| Quadratic Equations | 1 | – | 1 | 1 | – | 9 |
| AP | – | – | – | – | 1 | 4 |
| Triangles | 3 | 1 | – | 1 | – | 10 |
| Coordinate Geometry | 2 | – | – | – | 1 | 6 |
| Trigonometry | 3 | 1 | 1 | – | – | 8 |
| App. of Trigonometry | – | – | – | – | 1 | 4 |
| Circles | 1 | 1 | 1 | – | – | 6 |
| Areas…Circles | 2 | 1 | – | – | – | 4 |
| Surface Areas & Volumes | 1 | – | – | 1 | – | 6 |
| Statistics | 2 | – | – | 1 | – | 7 |
| Probability | 1 | – | 1 | – | – | 4 |
| Grand Total | 20 | 10 | 18 | 20 | 12 | 80 |
Deleted Syllabus for CBSE Class 10 Mathematics:
| UNIT – I NUMBER SYSTEMS | |
| REAL NUMBERS | Euclid’s division lemma |
| UNIT-II ALGEBRA | |
| POLYNOMIALS | Statement and simple problems on division algorithm for polynomials with real coefficients. |
| PAIR OF LINEAR EQUATION IN TWO VARIABLES | Cross multiplication method |
| QUADRACTIC EQUATIONS | Situational problems based on equations reducible to quadratic equations |
| ARITHEMETIC PROGRESSIONS | Application in solving daily life problems based on sum to n terms |
| UNIT-III COORDINATE GEOMETRY | |
| COORDINATE GEOMETRY | Area of triangle |
| UNIT- IV GEOMETRY | |
| TRIANGLES | Proof of the following theorems are deleted – The ratio of the areas of two similar triangles is equal to the ratio of the squares of their corresponding sides. – In a triangle, if the square on one side is equal to sum of the squares on the other two sides, the angle opposite to the first side is a right angle. |
| CONSTRUCTIONS | Construction of a triangle similar to a given triangle. |
| UNIT-V TRIGONOMETRY | |
| INTRODUCTION TO TRIGNOMETRY | Application of Heron’s Formula in finding the area of quadrilateral. |
| TRIGNOMETRIC IDENTITIES | Trigonometric ratios of complementary angles |
| UNIT-VI MENSURATION | |
| AREA RELATED TO CIRCLES | Problems on central angle of 120° |
| SURFACE ARE & VOLUME | Frustum of a cone |
| UNIT-VII STATISTICS & PROBABILITY | |
| STATISTICS | · Step deviation Method for finding the mean |
| · Cumulative Frequency graph | |
Complete Mathematics Syllabus for Class 10th Board Exam 2025 :
5. CBSE CLASS 10 Science EXAM 2025 :
The CBSE Class 10 Science Syllabus 2024 consists of a total of 5 units. The theory paper is assigned a weightage of 80 marks, while the internal assessment component carries 20 marks.
In the CBSE Class 10 Science Syllabus 2022-2023, the board made a deletion of about 30% part of the full syllabus. As a result, certain chapters and topics were removed to release the burden and ease exam preparations for students and help them to perform better.
CBSE class 10th EXAM PATTERN, SECTION-WISE WEIGHTAGE, DELETED SYLLABUS, & MORE:
Unit-Wise Marks Distribution:
| Units | Unit Name | Marks |
| 1 | Chemical Substances – Nature and Behaviour: Chemical Reactions, Acids, Bases, and Salts, Metals, and Nonmetals, Carbon Compounds | 25 |
| 2 | World of Living: Life Processes, Control and Co-ordination in Animals and Plants, Reproduction, Heredity, and Evolution | 25 |
| 3 | Natural Phenomena: Reflection of light by a curved surface, Refraction of light by a spherical lens, Working of a lens in the human eye, Refraction of light through a prism, etc. | 12 |
| 4 | Effects of Current: Electric Current, Potential Difference and Electric Current, Ohm’s Law, Magnetic Effect of Current | 13 |
| 5 | Natural Resources: Our Environment | 5 |
| Total | 80 | |
| Internal assessment | 20 | |
| Grand Total | 100 |
Science Standard Chapter Wise Weightage:
| Chapter Name | 1 Marks (MCQ) | 2 Marks | 3 Marks | 5 Marks | 4 Marks (Competency Based) | Total Marks |
| Chemical Reactions.. | 3 | – | 1 | – | – | 6 |
| Acids, Bases & Salts | 3 | – | – | – | – | 3 |
| Metals and Non-metals | 1 | 1 | 1 | – | 1 | 10 |
| Carbon and its Compounds | 1 | – | – | 1 | – | 6 |
| Life Processes | 2 | 2 | 1 | – | – | 9 |
| Control and Coordination | 1 | 1 | – | – | – | 3 |
| How do Organisms.. | 1 | – | – | 1 | – | 6 |
| Heredity and Evolution | 3 | – | – | – | 1 | 7 |
| Light – Reflection.. | – | – | 2 | – | 1 | 10 |
| The Human Eye.. | – | 1 | – | – | – | 2 |
| Electricity | 2 | – | – | 1 | – | 7 |
| Magnetic Effects.. | 3 | – | 1 | – | – | 6 |
| Our Environment | – | 1 | 1 | – | – | 5 |
| Grand Total | 20 | 12 | 21 | 15 | 12 | 80 |
Deleted Syllabus for CBSE Class 10 Sciences:
| Chapter | Deleted Topics |
| Periodic Classification (Full Chapter Deleted) | Need for classification, early attempts at classification of elements (Dobereiner’s Triads, Newland’s Law of Octaves, Mendeleev’s Periodic Table), Modern periodic table, gradation in properties, valency, atomic number, metallic and non-metallic properties. |
| Heredity and Evolution | Basic concepts of evolution: evolution; evolution and classification and evolution should not be equated with progress |
| The Human Eye and the Colourful World | Application of scattering in explaining colour change of the sun at sunrise and sunset |
| Magnetic Effects of Current | Electric Motor, Electromagnetic induction. Induced potential difference, Induced current. Fleming’s Right Hand Rule, Electric Generator, |
| Sources of Energy (Full Chapter Deleted) | Different forms of energy, conventional and non-conventional sources of energy: Fossil fuels, solar energy; biogas; wind, water and tidal energy; Nuclear energy. Renewable versus non-renewable sources of Energy. |
| Management of Natural Resources (This chapter will not be assessed in the year-end examination. It needs to be prepared only for Internal Assessment.) | Conservation and judicious use of natural resources. Forest and wild life; Coal and Petroleum conservation. Examples of people’s participation for conservation of natural resources. Big dams: advantages and limitations; alternatives, if any. Water harvesting. Sustainability of natural resources. |
Complete Science Syllabus for Class 10th Board Exam 2025:
CBSE CLASS 10 Social Studies EXAM 2025 CBSE CLASS 10 Social Studies EXAM 2025 CBSE CLASS 10 Social Studies EXAM 2025 CBSE CLASS 10 Social Studies EXAM 2025 CBSE CLASS 10 Social Studies EXAM 2025 CBSE CLASS 10 Social Studies EXAM 2025 CBSE CLASS 10 Mathematics EXAM 2025CBSE CLASS 10 Mathematics EXAM 2025 CBSE CLASS 10 Mathematics EXAM 2025 CBSE CLASS 10 Mathematics EXAM 2025 CBSE CLASS 10 Mathematics EXAM 2025 CBSE CLASS 10 science EXAM 2025 CBSE CLASS 10 science EXAM 2025 CBSE CLASS 10 science EXAM 2025 CBSE CLASS 10 science EXAM 2025