Class 9

📗 Class 9 Maths

Chapter-wise learning for the new NCERT Class 9 book Ganita Manjari, with step-by-step solutions, activities and practice.

📗 Open Ganita Manjari Solutions

👋 Welcome to Class 9 Mathematics

Class 9 is an important year. Students move from calculating answers to reasoning about why things are true, which prepares them for Class 10 board exams. This page helps students, parents and teachers find every Class 9 resource on our website in one place.

📘 Ganita Manjari (New NCERT Book)

Part 1

1. Orienting Yourself: The Use of Coordinates
2. Introduction to Linear Polynomials
3. The World of Numbers
4. Exploring Algebraic Identities
5. I'm Up and Down, and Round and Round
6. Measuring Space: Perimeter and Area
7. The Mathematics of Maybe: Introduction to Probability
8. Predicting What Comes Next: Exploring Sequences and Progressions

Part 2

9. Propositions and their Converses
10. How Quantities Combine: Understanding Data
11. The World of Algorithms
12. Quadrilaterals
13. Two Variables, One Line
14. Math of Space: Surface Area and Volume

Solutions for all chapters are in our Ganita Manjari Class 9 Solutions page, with Part 1 and Part 2 buttons, show-solution toggles and print options.

🧪 Activities and Practice

📗Ganita Manjari SolutionsStep-by-step answers for Part 1 and Part 2. 🍦Make a Cone from a SectorHands-on activity on the curved surface area of a cone. 🔬Class 9 Maths ActivitiesLab activities and projects for Class 9. 📝Class 9 QuizPractise multiple choice questions. 🏖️Holiday Homework IdeasCreative Class 9 projects and posters.

📚 Old NCERT Book Chapters (for reference)

Some schools and older study materials still follow the previous NCERT book. Its chapters were:

1. Number Systems
2. Polynomials
3. Coordinate Geometry
4. Linear Equations in Two Variables
5. Introduction to Euclid's Geometry
6. Lines and Angles
7. Triangles
8. Quadrilaterals
9. Areas of Parallelograms and Triangles
10. Circles
11. Constructions
12. Heron's Formula
13. Surface Areas and Volumes
14. Statistics
15. Probability

🧭 How to Study Class 9 Maths

1. Read the chapter in your textbook first.
2. Try the exercise questions on your own in a notebook.
3. Check your work with our step-by-step solutions.
4. Mark the questions you got wrong and try them again after two days.

💡 More Class 9 resources (question banks, unit tests and model exams) are being added. Bookmark this page and visit again.

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