# NCERT Solutions for Class 9

Last Updated : 20 Nov, 2023

The NCERT solutions for Class 9 cover all the subjects and topics that are part of the CBSE Class 9 syllabus. The NCERT Solutions for Class 9 provides a comprehensive understanding of the concepts covered in these subjects. Each subject is divided into chapters and each Chapter is further divided into topics. The NCERT Solutions for each chapter provide detailed explanations of the concepts and step-by-step solutions to the questions in NCERT Class 9.

They also help students understand the practical applications of the concept they learn in class. To build a firm comprehension of the topics, students should extensively study each subject and practice answering various sorts of questions. The NCERT solutions for Class 9 All Subjects can be used as a valuable resource to help students achieve their aims. Access comprehensive NCERT Class 9 Maths solutions across subjects. Our platform offers chapter-specific NCERT solutions aligned with Class 9 NCERT Solutions for all the subjects. Crafted by experts, these solutions are user-friendly and effective, serving as a swift homework completion aid. Be it homework, exam preparation, or quick review, rely on our Class 9 Maths NCERT solutions for academic triumph. Bookmark this page for instant accessibility and consider sharing these solutions with friends to support their homework and exam requirements.

## NCERT Solutions for Class 9 Maths

NCERT Solution Class 9 Maths Chapters-wise List

Chapter 1: Number System Chapter 9: Areas of Parallelograms and Triangles
Chapter 2: Polynomials Chapter 10: Circles
Chapter 3: Coordinate Geometry Chapter 11: Constructions
Chapter 4: Linear Equations in Two Variables Chapter 12: Heron’s Formula
Chapter 5: Introduction to Euclidâ€™s Geometry Chapter 13: Surface Area and Volumes
Chapter 6: Lines and Angles Chapter 14: Statistics
Chapter 7: Triangles Chapter 15: Probability

## Chapters Covered in Class 9 Maths NCERT Solutions

### Chapter wise Importance of NCERT Class 9 Maths

The NCERT textbook of Class 9 Maths comprises 15 chapters, each designed to provide students with a clear understanding of the subject matter, thoroughly preparing them for the Class 9 Math topics.

### NCERT Class 9 Maths Chapter 1 Number System

This chapter extends the concepts introduced in the prior “Number Line” chapter. It guides you on placing diverse numbers on the number line, emphasizing the positioning of square roots like âˆš2 and âˆš3. Key topics include terminating decimals, non-rational numbers, rationalization, laws of exponents, and integral powers. Delve into understanding natural numbers, whole numbers, integers, and more. Practice with exercises, explore examples, and grasp the properties of rational and irrational numbers, along with understanding the laws of radicals.

### NCERT Class 9 Maths Chapter 2 Polynomials

This NCERT Class 9 Chapter 2 introduces polynomial algebraic expressions, defining terms like coefficients, degrees, and types such as quadratic and cubic polynomials. Explore key topics like zero polynomials, factor theorems, and factorization theorems. Practice extensively with questions and learn definitions and formulas for a comprehensive understanding. Utilize NCERT solutions Maths Class 9 for additional support, focusing on crucial topics like factor and remainder theorems.

### NCERT Class 9 Maths Chapter 3 Coordinate Geometry

This chapter, consisting of three exercises, delves into coordinate geometry. Covering the Cartesian plane, it introduces terms related to coordinates and guides you in plotting points on the XY plane. Key topics include Cartesian coordinates, plotting points in different quadrants, and graphing on the Cartesian plane. Enhance your understanding by solving questions and practicing examples.

### NCERT Class 9 Maths Chapter 4 Linear Equations in Two Variables

In Class 9 Maths Chapter 4, you’ll learn to represent a linear equation graphically and find solutions with two variables. Practice questions, master the formulas, and understand topics like lines passing through the origin, lines parallel to coordinate axes, and solutions of linear equations graphically. Ensure a solid grasp by working through examples before tackling exercise questions.

### NCERT Class 9 Maths Chapter 5 Introduction to Euclidâ€™s Geometry

This chapter introduces geometric terms and shapes with two exercises emphasizing the relationships between theorems, postulates, and axioms. Showcase the connections between axioms and theorems. It’s a crucial chapter in class 9th NCERT, focusing on learning postulates and theorems. Explore examples for better comprehension. While straightforward, ensure thorough understanding as it can contribute to a high score. The chapter contains only two exercises, so mastery of both is essential.

### NCERT Class 9 Maths Chapter 6 Lines and Angles

Class 9 Maths Chapter 6 covers key theorems related to angles and lines with two exercises. Topics include the sum of triangle angles (always 180Â°), properties of linear pairs, and angles formed by lines parallel to the same line. This chapter is crucial; pay close attention, solve all exercises, and use NCERT Class 9 Maths solutions for a clear understanding of angles, triangles, and related concepts.

### NCERT Class 9 Maths Chapter 7 Triangles

Chapter 7 of NCERT Class 9 Maths focuses on congruence rules, triangle properties, and inequalities. It’s crucial to score well; thoroughly practice topics such as triangle sides, hypotenuse theorem, and proving SSS, ASA, SAS congruence. Master properties of triangles, triangle inequalities, and the LHS and RHS criteria for congruence. These are key concepts for a comprehensive understanding of the chapter.

### NCERT Class 9 Maths Chapter 8 Quadrilaterals

This chapter explores quadrilaterals, their properties, and their combination with triangles. Emphasis is on proving theorems and formulas, covering types of quadrilaterals with short and long answer questions. Learn to calculate angles of quadrilaterals and practice exercises for a comprehensive understanding.

### NCERT Class 9 Maths Chapter 9 Areas of Triangles and Parallelogram

Class 9 Maths Chapter on area is crucial for understanding triangle and parallelogram areas. Success in the exam depends on thorough preparation. With three exercises, solving all is essential. Practice numerous examples for a strong grasp, including proving conditions of given diagrams. As this chapter involves many theorems, diligent study and practice are key for success.

### NCERT Class 9 Maths Chapter 10 Circles

Class 9 Chapter 10 is vital and engaging, covering circles, chords, subtended angles, and distance calculation from a chord to the circle center. Learn the circle definition and formulas for area, perimeter, and circumference. Master theorems and proofs, review properties, and solve examples before tackling exercise questions.

### NCERT Class 9 Maths Chapter 11 Constructions

This vital chapter emphasizes triangle construction, bisectors on line segments, and measuring angles like 45Â°, 60Â°, and 90Â°. Questions from this chapter carry significant marks. Topics include triangle construction and line segment bisectors. Thorough understanding and practice are crucial for success.

### NCERT Class 9 Maths Chapter 12 Heronâ€™s Formula

This chapter guides you in calculating the area of triangles, various polygons, and quadrilaterals. Specifically, you’ll explore the application of Heron’s formula for determining the area of a triangle.

### NCERT Class 9 Maths Chapter 13 Surface Areas and Volume

This chapter builds upon your prior knowledge of mensuration, focusing on surface areas. Key topics include volume calculations for cubes, cylinders, cuboids, cones, hemispheres, and spheres. Learn to convert between figures and compare their volumes. Focus on finding total and lateral surface areas for cubes and cuboids, and practice questions related to volumes and capacity, including right circular cones and cylinders.

### NCERT Class 9 Maths Chapter 14 Statistics

This chapter focuses on descriptive statistics and data collection, essential for interpreting and presenting results. Learn data sorting, grouping, and analysis techniques, including creating bar graphs, frequency polygons, histograms, etc. Explore mean, mode, and median concepts, and practice solving exercise questions and creating graphs for a comprehensive understanding.

### NCERT Class 9 Maths Chapter 15 Probability

Class 9 Maths Chapter 15 on Probability features engaging questions rooted in everyday scenarios, simplifying understanding. This important chapter requires dedicated practice, and students using Class 9 NCERT solutions can enhance their chances of scoring well.

## NCERT Solutions for Class 9 Science

NCERT Solutions Class 9 Science Chapters-wise List

Chapter 1: Matter in Our Surroundings Chapter 9: Force and Laws of Motion
Chapter 2: Is Matter Around Us Pure? Chapter 10: Gravitation
Chapter 3: Atoms and Molecules Chapter 11: Work and Energy
Chapter 4: Structure of the Atom Chapter 12: Sound
Chapter 5: The Fundamental Unit of Life Chapter 13: Why do we Fall I’ll?
Chapter 6: Tissues Chapter 14: Natural Resources
Chapter 7: Diversity in the Living Organism Chapter 15: Improvement in Food Resources
Chapter 8: Motion

## NCERT Solutions for Class 9 Social Science

### NCERT Solutions for Class 9 Social Science: History â€“ India and Contemporary World II

History â€“ India and Contemporary World II Chapters List

NCERT Solutions Class 9 Science Chapters-wise List

Chapter 1: The French Revolution
Chapter 2: Socialism in Europe and the Russian Revolution
Chapter 3: Nazism and the Rise of Hitler
Chapter 4: Forest Society and Colonialism
Chapter 5: Pastoralists in the Modern World

### NCERT Solutions for Class 9 Social Science: Geography – Contemporary India

Geography – Contemporary India I Chapters List

Chapter 1: India-Size and Location
Chapter 2: Physical Features Of India
Chapter 3: Drainage
Chapter 4: Climate
Chapter 5: Natural Vegetation and Wildlife
Chapter 6: Population

### NCERT Solutions for Class 9 Social Science: Political Science (Civics)- Democratic Politics I

Political Science(Civics)- Democratic Politics I
Chapter 1: What is Democracy? Why Is Democracy?
Chapter 2: Constitutional Design
Chapter 3: Electoral Politics
Chapter 4: Working of Institutions
Chapter 5: Democratic Rights

### NCERT Solutions for Class 9 Social Science: Economics

Economics

Chapter 1: The Story of Village Palampur
Chapter 2: People as Resource
Chapter 3: Poverty as a Challenge
Chapter 4: Food Security in India

## NCERT Solutions for Class 9 English

### NCERT Solutions for Class 9 English: Beehive

NCERT Solutions Class 9 English: Beehive Chapters List

Chapter 1: The Fun They Had / Poem: The Road Not Taken Chapter 7: Packing/ Poem: The Duck and the Kangaroo
Chapter 2: The Sound of Music /Poem: Wind  Chapter 8:  Reach for the Top/ Poem: On Killing a Tree
Chapter 3: The Little Girl / Poem: Rain on the Roof  Chapter 9: The Bond of Love / Poem: The Snake Trying
Chapter 4:  A Truly Beautiful Mind /  Poem: A Legend of the Northland Chapter 10: Kathmandu / Poem: A Slumber Did My Spirit Seal
Chapter 5: The Snake and the Mirror / Poem: A Legend of the Northland Chapter 11:  If I Were You
Chapter 6:  My Childhood / Poem: No Men Are Foreign

### NCERT Solutions for Class 9 English: Moments

NCERT Solutions Class 9 English: Moments Chapters List

Chapter 1: The Lost Child Chapter 6: Weathering the Storm in Ersama
Chapter 2: The Adventures of Toto Chapter 7: The Last Leaf
Chapter 3: Iswaran the Storyteller Chapter 8: A House Is Not a Home
Chapter 4: In the Kingdom of Fools Chapter 9: The Accidental Tourist
Chapter 5: The Happy Prince Chapter 10: The Beggar

## Importance of NCERT Solutions For Class 9 All Subjects

NCERT solutions for class 9 are essential tools to provide basic content of driven for amazed content written accordingly and changed the perceived and can be driven from an amazing content of the book. This can be written

• Comprehensive coverage of the syllabus: NCERT Solutions Class 9 pdf provides complete and detailed coverage of the entire class 9 syllabus. They are designed in such a way that all the topics and concepts are explained in detail and are easier for students to understand to learn.
• Authentic and reliable: NCERT is the official body responsible for creating syllabi and textbooks for schools in India. These, Class 9th NCERT Solutions are considered to be the most authentic and reliable source of information for class 9 students.
• Easy to Understand: The language used in NCERT solutions is generally simple and easy to understand. The Solutions are simple and easy to understand. It is written in a concise and clear manner, which makes it easy for students to comprehend the concepts.
• Helps in exam preparation: NCERT solutions provide a wide range of questions and exercises for practice, Solving these questions will help students to prepare for their exams and to score good marks.
• Utilizing NCERT solutions for subjects such as Maths and Science in Class 9 empowers students to tackle numerical problems and calculations with enhanced ease and sophistication.

## Conclusion

NCERT solutions of Class 9 are essential for students as they provide coverage of the syllabus, are authentic and reliable, help in building a strong foundation, and are easy to understand which helps in exam preparation.

Related Links for NCERT Class 9

## FAQ’s on NCERT Solutions for Class 9

### Q1 . What are  NCERT Solutions of Class 9?

NCERT Solutions for Class 9 are comprehensive and detailed explanations of the concepts covered in the NCERT textbooks for Class 9. These solutions are designed to provide a better understanding of the concepts and to help students in their exam preparation.

### Q2. Are NCERT Solutions for Class 9 important?

Yes, the NCERT Solution for class 9 is important as it generally provides a strong foundation for higher studies. They cover the entire syllabus in a detailed and comprehensive manner, making it easier for students to understand and learn accordingly.

### Q3. Are NCERT Solutions for class 9 free of cost?

Yes, NCERT solutions are available for free on many websites and applications online. It is also available on official NCERT website for free.

### Q4. Can NCERT Solution help in Exam preparations?

Yes, the NCERT Solution is a wide range of questions and exercises for practice, which will help students to prepare for their exams to score good marks. It is very helpful for exam preparations.

Previous
Next