🔹 Course Summary (Description)
This course is designed for CBSE Class 9 students to improve their Mathematics performance through a structured quiz-based learning system.
It provides chapter-wise, exercise-wise, and full chapter quizzes aligned with the latest CBSE and NCERT pattern.
Instead of just completing the syllabus, students can track their real preparation level and continuously improve through data-driven practice.
🎯 Key Features
- Daily Quiz Practice for consistent learning
- Chapter-wise and Exercise-wise Questions
- Full Chapter Tests for evaluation
- Smart Progress Tracking System
- Performance Analytics to identify weak areas
- Revision-focused quiz structure
- Accessible for both coaching and self-study students
📊 Learning Outcome
By using this course, students will:
- Strengthen conceptual understanding
- Improve accuracy and problem-solving speed
- Identify weak topics early
- Track progress chapter by chapter
- Perform better in school exams
- Teacher: Midhat Ulla Khan
📚 CBSE Class 9 Maths Syllabus 2025-26:
Unit-wise Breakdown
The syllabus is divided into six main units. Geometry and Algebra carry the
highest weightage, so you should focus extra attention there
| Unit Name | Marks | Key Topics to Study |
| Number Systems | 10 | Real numbers, irrational numbers, operations on real numbers, rationalization, laws of exponents |
| Algebra | 20 | Polynomials (definition, degree, zeroes), Remainder and Factor theorems, algebraic identities, linear equations in two variables |
| Coordinate Geometry | 04 | Cartesian plane, coordinates of a point, names and terms associated with the coordinate plane |
| Geometry | 27 | Euclid's Geometry, lines and angles, triangles (congruence rules), quadrilaterals (properties and midpoint theorem), circles (theorems on chords and angles) |
| Mensuration | 13 | Area of triangles using Heron's formula, surface areas and volumes of cubes, cuboids, cylinders, cones, and sphere |
| Statistics | 06 | Bar graphs, histograms, frequency polygons |
| Total Theory | 80 | |
| Internal Assessment | 20 | Periodic Tests, Multiple Assessments, Portfolio, Lab Practical |
🗑️ Deleted Topics for 2025-26
The CBSE has rationalized the syllabus to reduce the burden on students. The following chapters and topics have been deleted and will not be assessed in the 2025-26 exams
1. Number Systems
- Representing Real Numbers on the Number Line: Successive magnification method is removed.
- Deleted Exercise: Ex 1.4
2. Polynomials
- Remainder Theorem: The statement and proof of the Remainder Theorem, along with related examples.
- Deleted Exercise: Parts of Ex 2.3
3. Coordinate Geometry
- Plotting a Point in the Plane if its Coordinates are Given: While basic plotting remains, the specific section on advanced plotting exercises has been reduced.
- Deleted Exercise: Ex 3.3
4. Linear Equations in Two Variables
- Graph of a Linear Equation in Two Variables: The detailed section on plotting these specific graphs.
- Equations of Lines Parallel to x-axis and y-axis: This specific sub-topic is removed.
- Deleted Exercises: Ex 4.3 & Ex 4.4
5. Introduction to Euclid’s Geometry
- Equivalent Versions of Euclid’s Fifth Postulate: This entire sub-section is gone.
- Deleted Exercise: Ex 5.2
6. Triangles
- Inequalities in a Triangle: Relations between side lengths and angles (e.g., "the side opposite to the larger angle is longer").
- Deleted Exercise: Ex 7.4 & Ex 7.5 (Optional)
7. Quadrilaterals
- Specific Proofs: While the properties remain, certain redundant proofs and the introduction section have been trimmed.
- Deleted Exercise: Ex 8.2 (Some specific questions)
8. Areas of Parallelograms and Triangles
- Entire Chapter Deleted: This whole chapter (formerly Chapter 9) has been removed from the syllabus.
9. Circles
- Circle through Three Points: The theorem stating a unique circle passes through three non-collinear points.
- Deleted Exercises: Ex 10.3 & parts of Ex 10.6 (Optional)
10. Constructions
- Entire Chapter Deleted: The entire chapter on geometric constructions (formerly Chapter 11) has been removed.
11. Heron’s Formula
- Application of Heron's Formula in finding Areas of Quadrilaterals: You only need to focus on triangles now.
- Deleted Exercise: Ex 12.2
12. Surface Areas and Volumes
- Surface Area and Volume of a Sphere/Hemisphere: Note that while these are core, the focus has shifted away from complex combinations in this specific grade.
- Deleted Exercises: Ex 13.1, 13.2, 13.5, 13.6, 13.9 (Focus is now primarily on Cones and Spheres).
13. Statistics
- Frequency Polygon: This specific method of representation is removed.
- Mean, Median, and Mode of Ungrouped Data: These basics are now expected to be covered in lower grades.
- Deleted Exercises: Ex 14.1, 14.2, 14.4
- Teacher: Midhat Ulla Khan