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CBSE Class 10 Syllabus 2026 for First & Second Phase | Complete Subject-wise Syllabus
The CBSE is implementing a two-exam policy for Class 10 to reduce pressure and provide flexible opportunities to students. So, most of the students are confused about the CBSE 10th syllabus. They want to know whether the CBSE syllabus for the first and second phase will be the same or if it will be divided between both terms. They should know that the CBSE first phase (February–March) and the CBSE second phase (May-June) exams will cover the full syllabus. There is no syllabus bifurcation between the two phases.
This Story also Contains
- CBSE First & Second Phase Syllabus 2026
- CBSE Board 10th Second Phase Syllabus 2026
- CBSE Board 10th Syllabus 2026: First Phase & Second Phase
CBSE First & Second Phase Syllabus 2026
The Board has confirmed that both phases of the CBSE Class 10 exams, starting from 2026 onwards, will be based on the full, identical syllabus. Students need not search for separate syllabi for each phase; the syllabus remains the same. The CBSE 10th exam pattern and question format will remain the same, but the questions themselves will be different.
CBSE 10th Maths First & Second Phase Syllabus 2025-26
Unit | Unit name | Marks |
I | Number Systems | 06 |
II | Algebra | 20 |
III | Coordinate Geometry | 06 |
IV | Geometry | 15 |
V | Trigonometry | 12 |
VI | Mensuration | 10 |
VII | Statistics and Probability | 11 |
Total | 80 |
CBSE 10th Science First & Second Phase Syllabus 2025-26
Units | Unit Name | Marks |
I | Chemical Substances-Nature and Behaviour: Chemical reactions, Acids, bases and salts, Metals and nonmetals, Carbon compounds | 25 |
II | World of Living: Life processes, Control and co-ordination in animals and plants, Reproduction, Heredity and Evolution | 25 |
III | Natural Phenomena: Reflection of light by curved surfaces, Refraction of light by spherical lens, Functioning of a lens in the human eye, Refraction of light through a prism, etc. | 12 |
IV | Effects of Current: Electric current, potential difference and electric current, Ohm’s law, Magnetic effects of current, Alternating current, Domestic electric circuits | 13 |
V | Natural Resources: Our Environment | 05 |
Total | 80 | |
Internal Assessment | 20 | |
Grand Total | 100 |
CBSE 10th Social Studies First & Second Phase Syllabus 2025-26
Subject | Chapters Included |
History (India and the Contemporary World – II) | The Rise of Nationalism in Europe Nationalism in India The Making of a Global World (Subtopics 1 to 1.3) The Age of Industrialisation Print Culture and the Modern World |
Political Science (Democratic Politics – II) | Power-sharing Federalism Gender, Religion and Caste Political Parties Outcomes of Democracy |
Geography (Contemporary India – II) | Resources and Development Forest and Wildlife Resources Water Resources Agriculture Minerals and Energy Resources Manufacturing Industries Lifelines of National Economy (map) |
Economics (Understanding Economic Development) | Development Sectors of the Indian Economy Money and Credit Globalisation and the Indian Economy (incl. “What is Globalisation?”, “Factors enabling Globalisation”) Consumer Rights (project work) |
CBSE 10th English First & Second Phase Syllabus 2025-26
Section | Section Name | Marks Weightage |
A | Reading Skills | 20 |
B | Writing Skills with Grammar | 20 |
C | Language and Literature | 40 |
CBSE Board 10th Second Phase Syllabus 2026
CBSE has introduced the dual-exam system to reduce exam pressure by allowing students two attempts in one year. The First Phase is mandatory, while the Second Phase is optional, aimed at improving performance in up to three subjects. The CBSE 12th syllabus remains unchanged, requiring the same preparation for both phases. The above syllabus is the same for the CBSE 10th phase 2 exams.
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CBSE Board 10th Syllabus 2026: First Phase & Second Phase
Internal assessments and practical evaluations will continue as a single evaluation per academic year, unaffected by the two-phase system. The new system enables students to prepare for their exams using the complete CBSE Class 10 syllabus in a single instance. If the performance in the first phase is not as good as students’ expectations, they have a second opportunity to retake the exam without having to study new material. This second attempt provides a genuine chance to improve the scores without the added pressure of an altered curriculum. Additionally, CBSE ensures that the question patterns and marking schemes remain consistent across both phases.
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Questions related to CBSE Class 10th
On Question asked by student community
Have a question related to CBSE Class 10th ?
Hello student!
You can refer to the CBSE Class 10 Mathematics Question Paper 2026 to practise questions and prepare for the Mathematics examination.
https://school.careers360.com/boards/cbse/cbse-class-10-maths-question-paper-2026
Hope it helps!
Hi Smriti Lama
The CBSE Class 10 Board Exam 2026-27 question paper pattern includes the latest exam structure, subject-wise marking scheme and question types. You can check the detailed pattern on Careers360:
Hi Somshiv Rath
If you mean a CBSE Class 8 Science question paper, Careers360 has a sample paper section where you can check the available Class 8 papers.
https://learn.careers360.com/school/cbse-8-class-preparation-material/
Hey there,
If you mean CBSE Class 10 rechecking/re-evaluation results 2026, CBSE has already completed the main post-result process for 2026. The Class X second-board results were declared on 18 July 2026, and CBSE has also issued the post-result facilities notice.
For verification/re-evaluation, CBSE says the result/status is uploaded online
Please mention important details like your school board, exam, and class to get the exact papers.
You can explore the useful resources here:
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