Taking up Class 10 board exam preparation without following the proper syllabus is like embarking upon a journey without a map. Every now and then, the CBSE revises its syllabus in accordance with the NEP 2020 to lessen the load of studies on students. In case you are taking up the CBSE 10th board syllabus for 2027, learning what to cover and what not to is your first step towards securing high marks.
This article breaks down the CBSE Class 10 syllabus 2026-27, comparing it with the previous academic session to help you understand the latest curriculum updates.
CBSE Class 10 Syllabus 2026-27: Quick Overview
| Detail | Information |
|---|---|
| Academic Session | 2026-27 |
| Board | Central Board of Secondary Education (CBSE) |
| Class | 10 |
| Subjects | Mathematics, Science, Social Science, English, Hindi, Skill Subjects |
| Syllabus Status | Not officially announced yet |
| Exam Year | 2027 |
| Official Source | cbse.gov.in / cbseacademic.nic.in |
CBSE Class 10 Syllabus 2026-27: What Has Changed?
According to the most recent data available, the board usually makes available the academic curriculum for the next session in April or May. Consequently, any changes to subjects for the academic year 2026-27 have not been announced officially yet.
But as far as the trends of CBSE are concerned, here is how things stand for the major subjects:
Mathematics
- Chapters Added/Dropped: None announced officially as yet.
- Changes in Weightage: None announced officially as yet.
- Preparation Strategy: The students should initially prepare on the basis of the syllabus of 2025-26, which comprises Number System, Algebra, Coordinate Geometry, Geometry, Trigonometry, Mensuration, and Statistics & Probability.
Science
- Chapters Added/Dropped: Not officially announced yet.
- Weightage Changes: Not officially announced yet.
- Preparation Strategy: The 2025-26 session includes Chemical Substances, World of Living, Natural Phenomena, Current Effects, and Natural Resources. Until the 2026-27 syllabus is released, students should avoid studying any extra chapters from older NCERT editions.
Social Science
- Chapters Added/Dropped: Not officially announced yet.
- Weightage Changes: Not officially announced yet.
- Preparation Implication: Social science saw major rationalization in previous years. Students must strictly wait for the official 2026-27 curriculum map before reading chapters from history, political science, geography, or economics.
English
- Chapters Added/Dropped: Not officially announced yet.
- Internal Assessment Changes: Not officially announced yet.
- Preparation Implication: The reading, writing, and grammar components usually remain stable, but changes in the First Flight and Footprints Without Feet readers cannot be ruled out.
Hindi
- Chapters Included/Removed: Not officially announced yet.
- Weightage Changes: Not officially announced yet.
- Preparation Implication: Both Course A and Course B syllabi will need official verification. Students should refrain from memorizing summaries of chapters that might be deleted.
Information Technology / Skill Subject
- Chapters Included/Removed: Not officially announced yet.
- Practical Changes: Not officially announced yet.
- Preparation Implication: Skill subjects are frequently updated to match industry standards. Official CBSE guidelines will be mandatory before starting practical lab work.
CBSE Class 10 Syllabus 2026-27 vs 2025-26
Note: Since the official documentation is pending, the table below reflects the current status of the CBSE Class 10 syllabus comparison.
| Subject | 2025-26 Status | 2026-27 Status | Major Change | Student Impact |
|---|---|---|---|---|
| Mathematics | Fully Rationalized (7 Units) | Not officially announced yet | Not officially announced yet | No immediate change; continue current syllabus tentatively. |
| Science | Fully Rationalized (5 Units) | Not officially announced yet | Not officially announced yet | No immediate change; continue current syllabus tentatively. |
| Social Science | Fully Rationalized (4 Units) | Not officially announced yet | Not officially announced yet | No immediate change; continue current syllabus tentatively. |
| English | First Flight & Footprints | Not officially announced yet | Not officially announced yet | No immediate change; continue current syllabus tentatively. |
| Hindi | Kshitij & Kritika / Sparsh & Sanchayan | Not officially announced yet | Not officially announced yet | No immediate change; continue current syllabus tentatively. |
| IT (Skill) | Updated practicals & theory | Not officially announced yet | Not officially announced yet | Wait for official module updates before practicals. |
What Is New in CBSE Class 10 Syllabus 2026-27?
Till date, there have been no changes to the CBSE Class 10 syllabus. It is necessary to mention that any kind of information available on social media sites and coaching portals regarding new additions to particular chapters and subjects is unconfirmed until now.
Previously, the changes introduced by the CBSE were mostly based on more rationalization rather than any new content addition.
What Has Not Changed?
Though the actual syllabus of the year 2026-27 is not yet out, here are some aspects of the CBSE Class 10 syllabus that have always been the same and definitely will be:
- Marks Allocation: Marks allocated for each subject will be 100 marks (80 marks from the Board Exam and 20 marks from the Internal Assessment).
- Subjects: A total of 5 subjects are mandatory, and 1 is optional or a skill subject.
- Curriculum according to NEP: Competency-based learning, critical thinking, and application.
Changes in CBSE Class 10 Exam Pattern and Marks
For the coming year 2026-27 there is no official announcement for any change in the examination pattern.
We can get an idea from the last year pattern which included a higher proportion of competency-based questions:
- Competency-based questions: 50% (MCQs/case-based/source-based/integrated).
- Constructed response questions: 20% (short/long answer).
- Select response questions: 30% (MCQs).
There is no official announcement for any increase in the competency-based question percent for the coming 2027 exam. Neither there is any announcement regarding the internal assessment pattern, practical/project marks division, nor the 33% passing criteria.
How to Prepare for the 2027 CBSE Class 10 Board Exams
As the CBSE Class 10 syllabus changes for 2026-27 are not yet officially announced, students must plan their preparation smartly:
- Study According to Current Syllabus: Follow the 2025-26 syllabus for studying as more often than not, at least 90% of the syllabus remains same or gets deleted only in part.
- Don’t Study Deleted Chapters: While using old NCERT books or borrowed notes, make sure that you don’t practice any chapters that have been already deleted in the current syllabus.
- Prepare by Conceptual Understanding: Whatever may be the new exam pattern, CBSE is surely shifting towards concept-based examination. Practice case-studies and assertion-reason questions regularly.
- Don’t Buy Large Number of Test Papers: You must not purchase “Sample Question Papers 2027 Board Exams” straightaway as they would be mostly conjectural in nature. Official CBSE Sample Question Papers are released in Aug/Sept 2026.
How to Download the Official CBSE Class 10 Syllabus
Once released, you should only trust the official portal. Here is how to download it:
- Go to the official website: cbseacademic.nic.in.
- Click on the “Curriculum” tab on the homepage.
- Select “Secondary School Curriculum (Classes IX-X)” for the academic year 2026-27.
- Choose your subject from the dropdown menu.
- Download the PDF containing the course structure, unit-wise weightage, and question paper design.
Frequently Asked Questions
When will CBSE release the Class 10 syllabus 2026-27?
CBSE usually releases the academic curriculum for the next session in the last week of March, April, or May. The 2026-27 syllabus is expected around the same timeframe in 2026.
Is the CBSE Class 10 syllabus changed for 2026-27?
Not officially announced yet. CBSE has not yet published any official notification regarding syllabus changes for this session.
Where can students download the official syllabus?
The official syllabus can be downloaded for free from cbseacademic.nic.in under the “Curriculum” section.
Which Class 10 subjects have changed?
Not officially announced yet. Students must wait for the official subject-wise PDFs to know if specific chapters in Math, Science, SST, English, or Hindi have been added or removed.
Has the CBSE Class 10 exam pattern changed?
Not officially announced yet for the 2026-27 session. The 50% competency-based question pattern introduced recently is the latest confirmed standard.
Is the internal assessment pattern different?
Not officially announced yet. Until a new circular is issued, the 20-mark internal assessment (comprising periodic tests, notebook submission, and subject enrichment activities) remains the baseline.
Are deleted chapters included in the board exam?
No. CBSE strictly examines only the chapters mentioned in the official syllabus PDF for that specific academic year. Deleted chapters are never asked in the board exams.
Will the 2026-27 syllabus apply to the 2027 board exams?
Yes. Students studying in the 2026-27 academic session will appear for their Class 10 board exams in early 2027 based on this syllabus.
Conclusion
It is important to note that the syllabus for CBSE Class 10 for 2026-27 is yet to be revealed, and hence there is no need for students to worry about unconfirmed reports of syllabus revision. The best thing at present is for students to develop a conceptual understanding using the NCERT textbook and syllabus of the present year (2025-26). After the release of the official syllabus for 2026-27 by CBSE, the students must check for any minor changes and give due emphasis on competency-based practice.
Important Note: This article is based on the latest official CBSE data and academic trends. It is highly recommended for the students, parents, and teachers to verify the syllabus and exam pattern for 2027 from the official CBSE website (cbseacademic.nic.in) before depending on any external sources.