Class 9 Maths Ganita Manjari 2026-27: Chapters & Solutions
CBSE 2026-27 Ganita Manjari — Parts I & II 14 Chapters Advanced Level (Optional)

Class 9 Maths — Ganita Manjari
Part I & Part II Chapters — CBSE 2026-27

Every chapter of NCERT's new Class 9 Maths textbook, Ganita Manjari — Part I (Chapters 1–8) and Part II (Chapters 9–14) — with a short note on what each chapter covers and a link to its free NCERT solutions. From here you can also reach the CBSE syllabus and marks, lab practical activities for teachers, and the optional Advanced Maths module.

14
Chapters
8
Part I Chapters
6
Part II Chapters

Last updated: 3 October 2026

New for 2026-27

Ganita Manjari — All 14 Chapters

NCERT has replaced the old "Mathematics: Textbook for Class IX" with a renamed, restructured book — Ganita Manjari — for 2026-27, published in two parts: Part I (Chapters 1–8) and Part II (Chapters 9–14). Its chapter names are curiosity-led and story-driven, built around reasoning and proof rather than rote procedure. Tap any chapter to open its solutions.

CBSE 2026-27 · Maths New Textbook

Ganita Manjari — Part I

Chapters 1–8 · Competency-based, real-life application, and Indian Knowledge System integration

Ganita Manjari asks students to reason and explain rather than simply calculate and memorise — questions often appear before the method is taught, and chapter titles read more like conversations than topics. Part I spans coordinates, algebra, numbers, circles, mensuration, probability and progressions.
New 2026-27 textbook Part I: 8 chapters Indian Knowledge System

Looking to get the Class 9 Maths Ganita Manjari Part I textbook? Order the printed NCERT book on Amazon, download the official Ganita Manjari Part I PDF free from NCERT, or open our free step-by-step NCERT solutions for Class 9 Maths Ganita Manjari Part I (Chapters 1–8) — every exercise, Think and Reflect box and end-of-chapter question, solved the way you would write it in the exam.

Now published Chapters 9–14

Ganita Manjari — Part II

Chapters 9–14 · 6 chapters, confirmed from NCERT's own Table of Contents

Part II runs from Chapter 9 to Chapter 14 and carries forward the same reasoning-first, story-driven approach — from logic and proof, data, algorithms and quadrilaterals to linear equations and mensuration.
Part II: 6 chapters Chapters 9–14

Looking to get the Class 9 Maths Ganita Manjari Part II textbook? Order the printed NCERT book on Amazon, download the official Ganita Manjari Part II PDF free from NCERT, or open our free step-by-step NCERT solutions for Class 9 Maths Ganita Manjari Part II (Chapters 9–14) — propositions, data, algorithms, quadrilaterals, linear equations and surface area and volume, with every step shown.

Get the Ganita Manjari Textbooks

Prefer a printed copy for school and home study? Both parts of the Class 9 Maths textbook are available on Amazon.

Ganita Manjari Part I — Class 9 Maths textbook cover
Ganita Manjari — Part IChapters 1–8 · Class 9 MathsView on Amazon → (affiliate link, opens in a new tab)
Ganita Manjari Part II — Class 9 Maths textbook cover
Ganita Manjari — Part IIChapters 9–14 · Class 9 MathsView on Amazon → (affiliate link, opens in a new tab)

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Need the textbook itself? Both parts are free to download as PDFs from NCERT's official website, ncert.nic.in (opens in a new tab) — choose Class IX → Mathematics → Ganita Manjari.

Wondering how these chapters line up with CBSE's syllabus? See the syllabus mapping →

Class 9 Maths (Ganita Manjari) Formula Cards

A compact, printable Formula Card covering every formula and concept from Number Systems through Sequences, Circles and Mensuration — organised the way a student revising should encounter them.

View Maths Formula Cards →

Class 9 Maths (Ganita Manjari) Practice Worksheets

36 exam-pattern worksheets with step-by-step answer keys, covering all 14 chapters — MCQs, Assertion–Reason, short and long answers, HOTS and a case study in every chapter. Use them as practice or as timed test papers, then check your mistakes against the key.

View Practice Worksheets →
CBSE 2026-27

CBSE Syllabus, Marks & Weightage

6 units · 80 theory marks + 20 Internal Assessment marks

Unit-wise marks and periods, how CBSE's 15 syllabus chapters map to these 14 chapters, a proposed chapter-wise weightage that teachers can adjust, the paper design and the official syllabus PDF are all on our dedicated syllabus page.
A Note for Class 9 Maths Teachers

Class 9 Maths Lab Manual & Activities

The Lab Practical carries 5 of the 20 Internal Assessment marks, and the NCERT lab manual's activities were written before Ganita Manjari. Our guide matches every manual activity to its chapter, suggests substitutes where there's no match, and — for teachers setting the theory paper too — explains how our 80-mark mock paper was built and marked.

For Teachers

Lab Manual & Activities Guide

Lab practical activities for all 14 chapters, plus paper construction and marking

Our guide crosswalks lab-manual activities to every chapter of Part I and Part II, suggests substitute activities where the manual has no match, and sets out the conventions we follow to build and mark an 80-mark paper — free to download from our syllabus page.
New for 2026-27 · Optional

Maths at Advanced Level (Optional)

From 2026-27, CBSE has introduced an Advanced Level in Maths alongside the standard course for Class 9 (extending to Class 10 in 2027-28). It is entirely optional — students may choose to appear for the Advanced exam in addition to, not instead of, the mandatory Standard Maths paper. It is based on its own separate textbook and is aimed at students who want to go beyond the standard syllabus with HOTS-style questions.

Download the Advanced Maths Textbook (CBSE PDF) → (opens in a new tab)
CBSE 2026-27 · Grade 9 Optional Add-on

How the Advanced exam works

Separate optional paper, on top of the mandatory Standard Maths exam — not a replacement for it

Every Class 9 student sits the mandatory Standard Maths paper. Those who want an extra challenge can additionally opt for the Advanced exam, based on this separate textbook and weighted heavily towards Higher Order Thinking Skills (HOTS) questions. Students scoring 50% or above get "The Advanced Level has been successfully cleared" noted on their marksheet — but Advanced marks are not added into the overall aggregate. Students may choose no Advanced subject, only Maths Advanced, only Science Advanced, or both.
1
SetsRepresentation, subsets, Venn diagrams, union/intersection, applications
2
LogarithmsLogarithm as inverse of exponents, properties, equations, real-world scales
3
Relations and FunctionsOrdered pairs, cartesian product, domain/range, standard function graphs
4
Coordinate GeometryQuadrants, reflections, slope, intercepts, forms of a line
5
CombinatoricsFundamental counting principle, factorials, permutations, combinations
6
Exploring some more ProgressionsGeometric progressions, sum to n terms, infinite GP
Optional exam 6 chapters
Is Advanced Maths right for your child?

The Advanced module introduces topics like sets, logarithms, functions and combinatorics a full year or more before most students would otherwise meet them. It suits students who are already comfortable with the Standard syllabus and want an extra academic challenge — not a substitute for strengthening core fundamentals first.

Common Questions

Frequently Asked Questions

Ganita Manjari is the new NCERT Class 9 Maths textbook for 2026-27, replacing the earlier "Mathematics: Textbook for Class IX". It has 14 chapters in two parts — Part I (Chapters 1–8) and Part II (Chapters 9–14) — with a competency-based, story-driven approach that emphasises reasoning, proof and real-life application over rote procedure, and it integrates India's mathematical history (Baudhayana, Brahmagupta, Aryabhata, Madhava).
Ganita Manjari has 14 chapters in two parts. Part I (Chapters 1–8) covers coordinates, linear polynomials, the world of numbers, algebraic identities, circles, perimeter and area, probability, and sequences and progressions. Part II (Chapters 9–14) covers propositions and their converses, data (how quantities combine), algorithms, quadrilaterals, two variables and one line, and surface area and volume.
Boundless Maths has free, step-by-step solutions for all 14 chapters: Part I covers Chapters 1–8 and Part II covers Chapters 9–14. Use the chapter list on this page to open any chapter.
NCERT publishes both parts of Ganita Manjari free of charge on its official website, ncert.nic.in. Use the Official NCERT PDF buttons on this page for Part I (Chapters 1–8) and Part II (Chapters 9–14), or open NCERT's textbook portal and choose Class IX, then Mathematics, then Ganita Manjari. Boundless Maths does not host the NCERT book itself; our chapter pages carry solutions.
The dedicated syllabus page on Boundless Maths has the official CBSE 2026-27 course structure with unit-wise marks and periods, a link to the official CBSE syllabus PDF, chapter-wise key concepts, and how the syllabus chapters map to the Ganita Manjari chapters.
From 2026-27, CBSE offers an optional Advanced Level exam in Maths for Class 9, in addition to the mandatory Standard paper. It's based on a separate 6-chapter textbook — Sets, Logarithms, Relations and Functions, Coordinate Geometry, Combinatorics, and Progressions — weighted heavily towards HOTS questions. Students scoring 50% or above get a remark on their marksheet, though these marks aren't added to the overall aggregate.
Yes. The Class 9 Maths Practice Worksheets include 36 exam-pattern worksheets with 36 step-by-step answer keys covering all 14 chapters, in the CBSE paper pattern with MCQs, Assertion–Reason, short and long answers and case studies. Learn each chapter first with the free NCERT solutions, then test yourself with the worksheets.
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