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CBSE · Grade 9

CBSE Grade 9 Maths

CBSE Grade 9 Maths course, based on NCERT Mathematics — 30 lesson days plus 10 mock exams.

30 lesson days 10 mock exams TH / EN
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Your course journey CBSE
9
Grade9

Begin with the course introductionThen move one friendly step at a time with Numbo.

Your step-by-step roadmap

Choose a day and continue the journey

Start with the introduction, then follow short lessons with regular mock-exam checkpoints.

41 total steps
Lesson Mock Exam Completed Coming Soon
Intro
👋
Course Introduction
Start Here
Lesson
1
Rational and Irrational Numbers
Open lesson
Lesson
2
Representing Real Numbers on the Number Line
Open lesson
Lesson
3
Laws of Exponents for Real Numbers
Open lesson
Checkpoint
4
Mock Exam 1: Number Systems Review
Mock Exam
Lesson
5
Introduction to Polynomials: Degree and Terms
Open lesson
Lesson
6
Zeros of a Polynomial & the Remainder Theorem
Open lesson
Lesson
7
Factor Theorem & Factorising Polynomials
Open lesson
Checkpoint
8
Mock Exam 2: Polynomials Review
Mock Exam
Lesson
9
Coordinate Geometry: Plotting Points and Quadrants
Open lesson
Lesson
10
Linear Equations in Two Variables
Open lesson
Lesson
11
Graphing Linear Equations
Open lesson
Checkpoint
12
Mock Exam 3: Coordinate Geometry & Equations Review
Mock Exam
Lesson
13
Angle Pairs and Parallel Lines
Open lesson
Lesson
14
Angle Sum Property of a Triangle (Review & Extend)
Open lesson
Lesson
15
Congruence of Triangles: SSS, SAS, ASA, RHS
Open lesson
Checkpoint
16
Mock Exam 4: Lines, Angles & Triangles Review
Mock Exam
Lesson
17
Properties of Quadrilaterals
Open lesson
Lesson
18
The Mid-Point Theorem
Open lesson
Lesson
19
Areas of Parallelograms and Triangles
Open lesson
Checkpoint
20
Mock Exam 5: Quadrilaterals & Areas Review
Mock Exam
Lesson
21
Circles: Chords and Arcs
Open lesson
Lesson
22
Angle Properties of a Circle
Open lesson
Lesson
23
Cyclic Quadrilaterals
Open lesson
Checkpoint
24
Mock Exam 6: Circles Review
Mock Exam
Lesson
25
Heron's Formula: Area of a Triangle from Its Sides
Open lesson
Lesson
26
Surface Area and Volume of Cubes and Cuboids
Open lesson
Lesson
27
Surface Area and Volume of Cylinders, Cones and Spheres
Open lesson
Checkpoint
28
Mock Exam 7: Heron's Formula & Surface Area/Volume Review
Mock Exam
Lesson
29
Mean, Median and Mode
Open lesson
Lesson
30
Frequency Distribution Tables
Open lesson
Lesson
31
Bar Graphs and Histograms
Open lesson
Checkpoint
32
Mock Exam 8: Statistics Review
Mock Exam
Lesson
33
Introduction to Probability
Open lesson
Lesson
34
Experimental Probability
Open lesson
Lesson
35
Probability Word Problems
Open lesson
Checkpoint
36
Mock Exam 9: Probability Review
Mock Exam
Lesson
37
Euclid's Postulates and Axioms
Open lesson
Lesson
38
Basic Geometric Constructions
Open lesson
Lesson
39
Review: Points, Lines and Basic Constructions
Open lesson
Checkpoint
40
Final Mock Exam: Full Review
Mock Exam