CBSE Math RevisionCBSE Class 9 Maths knowledge organisers
15 printable one-page summaries for CBSE Class 9 Mathematics. Each has the key definitions, formulas, a worked example, the common mistakes and what you should be able to do.
Topics
- Number System
- Introduction to Polynomials
- Sequences and Progressions
- Exploring Algebraic Identities
- Linear Equations in Two Variables
- Coordinate Geometry
- Introduction to Euclid's Geometry: Axioms and Postulates
- Lines and Angles
- Triangles – Congruence Theorems
- 4-gons (Quadrilaterals)
- Circles
- Area and Perimeter
- Surface Area and Volume
- Statistics
- Introduction to Probability