CBSE Class 9 Deleted Syllabus 2025–26: Subject-Wise Topics Removed for Maths, Science, English, Hindi & Social Science
The Central Board of Secondary Education (CBSE) has officially released the Class 9 Deleted Syllabus 2025–26, streamlining the curriculum to make it more concept-focused and skill-based. The updated syllabus highlights the chapters and topics removed from Maths, Science, Social Science, English, and Hindi. This helps students and teachers focus only on the relevant portions for the CBSE Board Exam 2026.
If you are preparing for the 2026 board exams, knowing what has been deleted or excluded from the syllabus is crucial to save time and study smartly.
CBSE Class 9 Deleted Syllabus 2025–26 – Key Highlights
- The new syllabus aligns with NCERT’s updated textbooks (2025 edition).
- Nearly 30% of outdated or overlapping content has been removed.
- Focus areas include competency-based learning, conceptual understanding, and application-based questions.
- Deleted topics vary by subject — especially in Science and Social Science, where several chapters are partially omitted.
CBSE Class 9 Deleted Syllabus 2025–26 – Mathematics
Deleted Topics (tentative based on CBSE 2025 updates):
- Surface Areas and Volumes (portions on combination of solids)
- Statistics – step deviation method (partially removed)
- Probability – simple practical approach retained, some examples deleted
- Coordinate Geometry – certain plotting exercises removed
CBSE Class 9 Science Deleted Syllabus 2025–26
Deleted Chapters/Sections:
- “Improvement in Food Resources” (completely removed)
- “Why Do We Fall Ill?” – reduced to essential sections
- “Gravitation” – some numerical examples and derivations omitted
- Experiments related to “Sound” and “Floatation” trimmed
Important for Students:
The emphasis is on conceptual clarity and practical applications. Revise NCERT examples thoroughly, as competency-based questions will dominate the 2026 exam paper.
CBSE Class 9 Social Science Deleted Syllabus 2025–26
History:
- “Clothing: A Social History” deleted
- Certain case studies in “Peasants and Farmers” removed
Geography:
- “Natural Vegetation and Wildlife” simplified
- “Population” chapter reduced to graphs and core data
Political Science (Civics):
- “Democratic Rights” partially removed
- Some sections from “Working of Institutions” reduced
Economics:
- “Poverty as a Challenge” deleted
- “People as Resource” simplified
CBSE Class 9 English Deleted Syllabus 2025–26
Beehive (Textbook):
- “The Lake Isle of Innisfree” and “A Truly Beautiful Mind” removed
- Some writing tasks in “Writing Skills” section (formal letters) omitted
Moments (Supplementary):
- “The Happy Prince” and “Weathering the Storm in Ersama” deleted
Grammar:
- Clauses and determiners – reduced exercises
CBSE Class 9 Hindi Deleted Syllabus 2025–26
Hindi A:
- Certain poems from Kshitij and Kritika removed
- Essay writing section shortened
Hindi B:
- “Diary Writing” and “Email Writing” tasks deleted
How to Use the Deleted Syllabus
- Download the official CBSE Class 9 Deleted Syllabus PDF 2025–26 from the CBSE Academic website.
- Compare it with your NCERT textbook contents to identify removed topics.
- Revise only the active syllabus and focus on sample papers and competency-based question banks.
- Refer to CBSE Sample Papers 2026 for updated marking patterns.
FAQs on CBSE Class 9 Deleted Syllabus 2025–26
Q1. Why did CBSE delete topics for Class 9 in 2025–26?
CBSE reduced the syllabus to emphasize conceptual learning and reduce rote memorization.
Q2. Where can I download the CBSE Class 9 Deleted Syllabus PDF 2025–26?
You can download it directly from the CBSE Academic website (cbseacademic.nic.in) or educational platforms like Jagran Josh and Interval Edu.
Q3. Are the deleted topics included in internal assessments?
No, once deleted, those topics are not assessed in periodic or final exams.
Q4. Will these changes affect Class 10 in 2026?
Yes, as Class 9 topics often build the foundation for Class 10, these deletions might alter the depth of Class 10 chapters.
The CBSE Class 9 Deleted Syllabus 2025–26 marks a major shift toward a simplified, student-friendly curriculum aligned with the National Education Policy (NEP) 2020. Students should stay updated, skip removed topics, and focus on mastering the core concepts that matter most for the upcoming CBSE Board Exam 2026.
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