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    Home/Learn/Courses/Class 9th Mathematics: Complete Syllabus & Mastery Guide
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    MathematicsClass 9th

    Class 9th Mathematics: Complete Syllabus & Mastery Guide

    This Class 9 Maths Course follows the latest NCERT/CBSE guidelines, providing a solid foundation for Class 10th Boards and competitive exams like NTSE and Olympiads.

    Learning Outcomes

    • Master Number Systems: Rational/Irrational numbers, Laws of exponents.
    • Strong foundation in Algebra: Polynomials and Linear Equations in two variables.
    • Excel in Geometry: Lines, Angles, Triangles, Quadrilaterals, and Circles.
    • Understand Coordinate Geometry: Cartesian plane and coordinates.
    • Master Mensuration: Heron’s Formula and Surface Areas and Volumes.
    • Learn Statistics: Collection and presentation of data (Bar graphs, Histograms).

    Detailed Unit-Wise Syllabus

    Unit I: Number Systems

    Chapter 1: Number Systems

    Rational and Irrational numbers, Real numbers and their decimal expansions, Representing numbers on the number line. Advanced: Laws of exponents for real numbers, Rationalizing the denominator.

    Unit II: Algebra

    Chapter 2: Polynomials

    Zeroes of a polynomial, Remainder Theorem, Factor Theorem. Core: Algebraic Identities (e.g., (a+b+c)^2, (a ± b)^3, a^3+b^3+c^3-3abc).

    Chapter 3: Linear Equations in Two Variables

    General form ax + by + c = 0, Graphing linear equations, Equations of lines parallel to x-axis and y-axis.

    Unit III: Coordinate Geometry

    Chapter 4: Coordinate Geometry

    Cartesian plane, Coordinates of a point, Names and terms associated with the coordinate plane (Abscissa, Ordinate).

    Unit IV: Geometry (The Weightage King)

    Chapter 5: Introduction to Euclid’s Geometry

    Brief overview of Euclid's axioms and postulates.

    Chapter 6: Lines and Angles

    Intersecting and non-intersecting lines, Pairs of angles, Transversal and parallel lines.

    Chapter 7: Triangles

    Congruence of Triangles (SAS, ASA, SSS, RHS), Properties of triangles (Inequalities in a triangle).

    Chapter 8: Quadrilaterals

    Properties of a Parallelogram, The Mid-point Theorem.

    Chapter 9: Circles

    Angle subtended by a chord, Perpendicular from the center to a chord, Equal chords and their distances from the center.

    Unit V: Mensuration

    Chapter 10: Heron’s Formula

    Area = √[s(s-a)(s-b)(s-c)] where s is semi-perimeter.

    Chapter 11: Surface Areas and Volumes

    Surface area and volume of Spheres, Hemispheres, and Right Circular Cones.

    Unit VI: Statistics

    Chapter 12: Statistics

    Collection of data, Presentation of data (Bar graphs, Histograms, Frequency Polygons).

    Requirements

    • •Basic understanding of Class 8th Mathematics.
    • •A notebook and geometry set.
    • •Developing interest in logical reasoning and proofs.

    Frequently Asked Questions

    Student Reviews

    Aarav Sharma

    Class 9, CBSE

    "This course made Class 9 Maths feel easy and logical. The explanations for Number Systems and Algebra are very clear, and the practice questions really helped me prepare for school exams."

    Ananya Verma

    Class 9

    "I struggled a lot with Geometry earlier, but this course completely changed that. Lines, Angles, and Triangles are explained step-by-step with proper reasoning. Highly recommended!"

    Rohan Gupta

    Class 9, CBSE

    "The syllabus coverage is perfect as per NCERT. I especially liked the Coordinate Geometry and Statistics sections—they are explained in a very simple and exam-oriented way."

    Priya Singh

    Class 9

    "This is not just a school course, it actually builds a foundation for Class 10 and NTSE. Algebraic identities and polynomials are taught with tricks that save a lot of time in exams."

    Kunal Mehta

    Class 9

    "The Geometry section truly deserves the name ‘Weightage King’. Proofs are explained logically, which helped me gain confidence in writing answers in the board pattern."

    Sneha Patel

    Class 9

    "Mensuration and Heron’s Formula were always confusing for me, but the concepts are explained clearly with proper examples. Practice questions helped me improve my accuracy."

    Aditya Rao

    Class 9, CBSE

    "I liked how the course is structured unit-wise. After completing each unit, I felt confident enough to solve NCERT and extra questions without fear."

    Neha Kapoor

    Class 9

    "This course helped me move from rote learning to conceptual understanding. Linear equations in two variables and graphs are now one of my strongest topics."

    Arjun Malhotra

    Class 9

    "Statistics was explained very well, especially bar graphs and histograms. The course helped me understand how to present answers neatly in exams."

    Pooja Choudhary

    Class 9, CBSE

    "Best Class 9 Maths course I’ve taken so far. It covers the full syllabus, strengthens basics, and prepares you for competitive exams as well. Totally worth it!"

    Class 9 Mathematics Mastery Assessment

    Test your knowledge across all 6 units of Class 9 Mathematics and the curriculum framework.

    Unit 1: Number Systems
    Unit 2: Algebra & Polynomials
    Unit 3: Coordinate Geometry
    Unit 4: Geometry (The 'Weightage King')
    Unit 5: Mensuration
    Unit 6: Statistics
    Curriculum & Institutional Framework
    One-time payment
    • Course difficulty: Foundation
    • Target Audience: Class 9, NTSE Aspirants
    • Certificate of completion

    Your Instructor

    Celoris

    Celoris Designs

    Course Instructor

    Expert educators dedicated to providing a deep conceptual understanding of Mathematics for Class 9 and beyond.

    4.8(150 ratings)
    Full Year
    150 enrolled