## NCERT Solutions for Class 9 Maths

- Chapter 1 Number systems
- Chapter 2 Polynomials
- Chapter 3 Coordinate Geometry
- Chapter 4 Linear Equations in Two Variables
- Chapter 5 Introduction to Euclid Geometry
- Chapter 6 Lines and Angles
- Chapter 7 Triangles
- Chapter 8 Quadrilaterals
- Chapter 9 Areas of Parallelograms and Triangles
- Chapter 10 Circles
- Chapter 11 Constructions
- Chapter 12 Heron’s Formula
- Chapter 13 Surface Areas and Volumes
- Chapter 14 Statistics
- Chapter 15 Probability
- Class 9 Maths (Download PDF)

If you are searching for **NCERT Solutions for Class 9 maths**, you have reached the correct place. LearnCBSE.in has created most accurate and detailed solutions for **Class 9 Maths NCERT solutions**. NCERT Solutions for Class 9 maths includes all the questions provided as per new revised syllabus in **Class 9 math NCERT textbook**. You can download PDFs of NCERT book solutions for class 9 maths without LOGIN.

Browse all Class 9 NCERT Solutions for maths from your mobile or desktop and gain more marks in your exams. You can also go through the Chapterwise Important Questions for** Class 9 Maths** which will help you in extra practice and exams. This consists of 1 mark Questions, 2 Mark Numericals Questions, 3 Marks Numerical Questions, 4 Marks Questions, Word Problems, and previous year questions (VSAQ, SAQ, LAQ, and Value-Based Questions) from all chapters in class 9 maths designed according to CBSE Class 9 Maths Syllabus are laid in a sequential manner will help in scoring more marks in your Board Examinations.

Important Questions for CBSE Class 9 Maths NCERT Exemplar Class 9 Maths Maths Formulas for Class 9 RD Sharma Class 9 Maths Solutions

### NCERT Solutions for Class 9 Maths Chapter 1

- Number systems Class 9 Ex 1.1
- Number systems Class 9 Ex 1.2
- Number systems Class 9 Ch 1 Ex 1.3
- Number systems Class 9 Ch 1 Ex 1.4
- Number Systems Class 9 Chapter 1 Ex 1.5
- Number Systems Class 9 Chapter 1 Ex 1.6
- Extra Questions for Class 9 Maths Chapter 1 Number Systems

### NCERT Solutions for Class 9 Maths Chapter 2

- Polynomials Class 9 Ex 2.1
- Polynomials Class 9 Ex 2.2
- Polynomials Class 9 Ex 2.3
- Polynomials Class 9 Ch 2 Ex 2.4
- Polynomials Class 9 Ch 2 Ex 2.5
- Extra Questions for Class 9 Maths Polynomials Chapter 2

### NCERT Solutions for Class 9 Maths Chapter 3

- Coordinate Geometry Class 9 Ex 3.1
- Coordinate Geometry Class 9 Ch3 Ex 3.2
- Coordinate Geometry Class 9 Ch3 Ex 3.3
- Extra Questions for Class 9 Maths Chapter 3 Coordinate Geometry

### NCERT Solutions for Class 9 Maths Chapter 4

- Linear Equations in Two Variables Class 9 Ex 4.1
- Linear Equations in Two Variables Class 9 Ex 4.2
- Class 9 Linear Equations in Two Variables Ex 4.3
- Class 9 Linear Equations in Two Variables Ex 4.4
- Extra Questions for Class 9 Maths Chapter 4 Linear Equations for Two Variables
- Linear Equations in Two Variables Class 9 Word Problems and Important Questions

### NCERT Solutions for Class 9 Maths Chapter 5

- Introduction to Euclid Geometry Class 9 Ch 5 Ex 5.1
- Extra Questions for Class 9 Maths Chapter 5 Introduction to Euclid’s Geometry

### NCERT Solutions for Class 9 Maths Chapter 6

- Lines and Angles Class 9 Ch 6 Ex 6.1
- Lines and Angles Class 9 Exercise 6.2
- Lines and Angles Class 9 Ch 6 Ex 6.3
- Lines and Angles for Class 9 Maths Extra Questions

### NCERT Solutions for Class 9 Maths Chapter 7

- Triangles Class 9 Ch 7 Exercise 7.1
- Triangles Class 9 Ch 7 Exercise 7.2
- Triangles Class 9 Chapter 7 Ex 7.3
- Triangles Class 9 Chapter 7 Ex 7.4
- Class 9 Maths Extra Questions Chapter 7 Triangles

### NCERT Solutions for Class 9 Maths Chapter 8

- Quadrilaterals Class 9 Exercise 8.1
- Quadrilaterals Class 9 Ch 8 Ex 8.2
- Class 9 Maths Extra Questions Chapter 8 Quadrilaterals
- Quadrilaterals Class 9 Maths Important Questions

### NCERT Solutions for Class 9 Maths Chapter 9

- Areas of Parallelograms and Triangles Class 9 Ex 9.1
- Areas of Parallelograms and Triangles Class 9 Ex 9.2
- Areas of Parallelograms and Triangles Class 9 Ch 9 Ex 9.3
- Class 9 Maths Extra Questions Chapter 9 Areas of Parallelograms and Triangles

### NCERT Solutions for Class 9 Maths Chapter 10

- Circles Class 9 Ex 10.1
- Circles Class 9 Ex 10.2
- Circles Class 9 Ch 10 Ex 10.3
- Circles Class 9 Ch 10 Ex 10.4
- Circles Class 9 Ch 10 Ex 10.5
- Extra Questions for CBSE Class 9 Maths Chapter 10 Circles
- Circles Class 9 Maths Important Questions with Answers

### NCERT Solutions for Class 9 Maths Chapter 11

- Constructions Class 9 Ex 11.1
- Constructions Class 9 Ch 11 Ex 11.2
- Extra Questions for CBSE Class 9 Maths Chapter 11 Constructions
- Class 9 Maths Constructions Important Questions

### NCERT Solutions for Class 9 Maths Chapter 12

- Heron’s Formula Class 9 Ex 12.1
- Heron’s Formula Class 9 Ch 12 Ex 12.2
- NCERT Extra Questions for Class 9 Maths Chapter 12 Heron’s Formula
- Class 9 Areas of Parallelograms and Triangles Worksheets with Solutions

### NCERT Solutions for Class 9 Maths Chapter 13

- Surface Areas and Volumes Class 9 Ex 13.1
- Surface Areas and Volumes Class 9 Ex 13.2
- Class 9 Surface Areas and Volumes Exercise 13.3
- Class 9 Surface Areas and Volumes Exercise 13.4
- Surface Areas and Volumes Class 9 Ch 13 Ex 13.5
- Surface Areas and Volumes Class 9 Ch 13 Ex 13.6
- Surface Areas and Volumes Class 9 Ch 13 Exercise 13.7
- Surface Areas and Volumes Class 9 Ch 13 Exercise 13.8
- NCERT Extra Questions for Class 9 Maths Chapter 13 Surface Areas and Volumes
- Surface Areas and Volumes Word Problems and Important Questions

### NCERT Solutions for Class 9 Maths Chapter 14

- Statistics Class 9 Ex 14.1
- Statistics Class 9 Ex 14.2
- Statistics Class 9 Exercise 14.3
- Statistics Class 9 Ch 14 Ex 14.4
- Maths Extra Questions for Class 9 Maths Chapter 14 Statistics
- Maths Class 9 Statistics Important Questions with solutions

### NCERT Solutions for Class 9 Maths Chapter 15

- Probability Class 9 Ch 15 Ex 15.1
- Maths Extra Questions for Class 9 Maths Chapter 15 Probability
- Class 9 Probability Important Questions

### CBSE Class 9 Maths Unit Wise Weightage

CBSE Class 9 Maths Unit-wise Weightage | ||

UNIT NO | UNIT Name | Scoring Marks |

UNIT I | Number Systems | 8 |

UNIT II | Algebra | 17 |

UNIT III | Coordinate Geometry | 4 |

UNIT IV | Geometry | 28 |

UNIT V | Mensuration | 13 |

UNIT VI | Statistics & Probability | 10 |

Total | 80 Marks |

**NCERT Solutions** For** Class 9 Maths(Download PDF)**

You can also download the free NCERT Solutions for Class 9 All Chapters PDF or save the solution images and take the print out to keep it handy for your exam preparation.

### CBSE Class 9 Maths Syllabus

Here is the list of Main Topics from Class 9 Maths NCERT Text Book:

1. Number systems Class 9

- 1.1 Introduction
- 1.2 Irrational Numbers
- 1.3 Real Numbers And Their Decimal Expansions
- 1.4 Representing Real Numbers On The Number Line
- 1.5 Operations On Real Numbers
- 1.6 Laws Of Exponents For Real Numbers
- 1.7 Summary

2. Polynomials Class 9

- 2.1 Introduction
- 2.2 Polynomials In One Variable
- 2.3 Zeroes Of A Polynomial
- 2.4 Remainder Theorem
- 2.5 Factorisation Of Polynomials
- 2.6 Algebraic Identities
- 2.7 Summary

3. Coordinate Geometry Class 9

- 3.1 Introduction
- 3.2 Cartesian System
- 3.3 Plotting A Point In The Plane If Its Coordinates Are Given
- 3.4 Summary

4. Linear Equations in Two Variables Class 9

- 4.1 Introduction
- 4.2 Linear Equations
- 4.3 Solution Of A Linear Equation
- 4.4 Graph Of A Linear Equation In Two Variables
- 4.5 Equations Of Lines Parallel To The X-Axis And Y–Axis
- 4.6 Summary

5. Introduction To Euclid’s Geometry Class 9

- 5.1 Introduction
- 5.2 Euclid’s Definitions, Axioms And Postulates
- 5.3 Equivalent Versions Of Euclid’s Fifth Postulate
- 5.4 Summary

6. Lines and Angles Class 9

- 6.1 Introduction
- 6.2 Basic Terms And Definitions
- 6.3 Intersecting Lines And Non-Intersecting Lines
- 6.4 Pairs Of Angles
- 6.5 Parallel Lines And A Transversal
- 6.6 Lines Parallel To The Same Line
- 6.7 Angle Sum Property Of A Triangle
- 6.8 Summary

7. Triangles Class 9

- 7.1 Introduction
- 7.2 Congruence Of Triangles
- 7.3 Criteria For Congruence Of Triangles
- 7.4 Some Properties Of A Triangle
- 7.5 Some More Criteria For Congruence Of Triangles
- 7.6 Inequalities In A Triangle
- 7.7 Summary

8. Quadrilaterals Class 9

- 8.1 Introduction
- 8.2 Angle Sum Property Of A Quadrilateral
- 8.3 Types Of Quadrilaterals
- 8.4 Properties Of A Parallelogram
- 8.5 Another Condition For A Quadrilateral To Be A Parallelogram
- 8.6 The MidPoint Theorem
- 8.7 Summary

9. Areas Of Parallelograms And Triangles Class 9

- 9.1 Introduction
- 9.2 Figures On The Same Base And Between The Same Parallels
- 9.3 Parallelograms On The Same Base And Between The Same Parallels
- 9.4 Triangles On The Same Base And Between The Same Parallels
- 9.5 Summary

10. Circles Class 9

- 10.1 Introduction
- 10.2 Circles And Its Related Terms: A Review
- 10.3 Angle Subtended By A Chord At A Point
- 10.4 Perpendicular From The Centre To A Chord
- 10.5 Circle Through Three Points
- 10.6 Equal Chords And Their Distances From The Centre
- 10.7 Angle Subtended By An Arc Of A Circle
- 10.8 Cyclic Quadrilaterals
- 10.9 Summary

11. Constructions Class 9

- 11.1 Introduction
- 11.2 Basic Constructions
- 11.3 Some Constructions Of Triangles
- 11.4 Summary

12. Heron’s Formula Class 9

- 12.1 Introduction
- 12.2 Area Of A Triangle – By Heron’s Formula
- 12.3 Application Of Heron’s Formula In Finding Areas Of Quadrilaterals
- 12.4 Summary

13. Surface Areas And Volumes Class 9

- 13.1 Introduction
- 13.2 Surface Area Of A Cuboid And A Cube
- 13.3 Surface Area Of A Right Circular Cylinder
- 13.4 Surface Area Of A Right Circular Cone
- 13.5 Surface Area Of A Sphere
- 13.6 Volume Of A Cuboid
- 13.7 Volume Of A Cylinder
- 13.8 Volume Of A Right Circular Cone
- 13.9 Volume Of A Sphere
- 13.10 Summary

14. Statistics Class 9

- 14.1 Introduction
- 14.2 Collection Of Data
- 14.3 Presentation Of Data
- 14.4 Graphical Representation Of Data
- 14.5 Measures Of Central Tendency
- 14.6 Summary

15. Probability Class 9

- 15.1 Introduction
- 15.2 Probability – An Experimental Approach
- 15.3 Summary