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Class 9 CBSE Notes – Subject-wise Revision

Class 9 CBSE notes — this page lists every subject in our revision notes section for Class 9. Use it to see which subjects are available and reach the chapter by chapter notes you need in one click.

Which Subjects Have Class 9 CBSE Notes Here

Below is the full directory of Class 9 subjects that have notes on this site. Each row links to its own subject hub, where you will find revision notes organised chapter by chapter.

Class 9 Maths Notes covers every chapter in the NCERT Mathematics textbook — from number systems and polynomials to statistics. Each chapter page contains formulas, theorems, and fully solved examples so you can see how concepts are applied.

Class 9 Science Notes brings together physics, chemistry, and biology in one place. Each chapter page gives you the core ideas, key terms, and worked problems from NCERT Science, organised in the same sequence as your textbook.

This subject list is generated directly from the notes that exist on this site. If a subject does not have a linked row, there are no notes for it here — no outdated or removed subjects are listed.

How to Use These Notes for Class 9

Subject Chapter notes
Class 9 Science Notes 13 chapters
Class 9 Maths Notes 8 chapters
English (coming soon) coming soon
Arts (coming soon) coming soon
Skill Education (coming soon) coming soon

  1. Choose a subject — Mathematics or Science — from the directory above.
  2. Open the chapter page for the topic you are studying in school right now.
  3. Revise that chapter’s notes — read the definitions, formulas, theorems, and gone through the solved examples carefully.
  4. Attempt the NCERT exercise questions for that chapter to check your understanding.

Remember: Class 9 does not have a CBSE board examination. Your school conducts periodic tests and an annual exam. These notes are designed for those tests and — just as importantly — they build the foundation you will need for Class 10 board topics. The whole notes collection is part of the full CBSE notes index, which also covers higher classes.

What a Class 9 Notes Page Contains

Every chapter page inside a Class 9 subject hub includes the same set of resources:

  • Chapter by chapter revision notes that follow the NCERT chapter order
  • Key formulas, theorems, and important terms
  • Worked examples with step by step solutions
  • Links to the NCERT exercise questions for that chapter

Class 9 in this notes section has two subject hubs: Mathematics and Science. Each hub organises its chapters in the same sequence as your NCERT textbook. To confirm the official chapter and exercise order, visit the Class 9 Mathematics textbook and the Class 9 Science textbook on the NCERT website.

The same notes section continues into Class 10. If you are planning ahead, check the Class 10 CBSE notes hub for the subject list there.

Class 9 Notes: Common Questions

Which subjects have Class 9 CBSE notes on this page?

This page covers two subjects: Mathematics and Science. Each has its own hub with chapter wise notes. The directory table above lists both with links to their chapters.

Are these Class 9 notes based on the new NCERT syllabus?

Yes. The notes follow the latest NCERT textbook for Class 9 in both Mathematics and Science. Each subject hub’s chapter list shows exactly which chapters are included.

Does Class 9 have a CBSE board exam?

No. Class 9 is assessed through school periodic tests and a school annual exam. The CBSE conducts a board examination only for Class 10 and Class 12. However, mastering Class 9 subjects prepares you for Class 10 board-level concepts.

Can I save Class 9 CBSE notes as a PDF?

These notes are designed to be read online. To save a chapter page as a PDF, use the print or save as PDF option in your browser (usually Ctrl+P or Cmd+P, then choose “Save as PDF”). There is no separate PDF download feature on the site, but the browser method works on every page.

Reference: NCERT textbooks (CBSE).

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