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Index

Numbers

Ratio & Proportion

Percentages

Geometric Measurement

Congruence & Similarity

Pythagoras Theorem

Trigonometry

Coordinate Plane

Properties

Expressions

Graphs

Relations & Functions

Linear Equations

Exponents

Polynomials

Quadratic Equations

Circles in a Coordinate Plane

Probability

Statistics

All Exams > Year 9 > Mathematics for Year 9 > All Videos

All videos of Mathematics for Year 9

Numbers

Fundamental Theorem of Arithmetic

08:59 min

Introduction: Real Numbers

44:13 min

Fundamental Theorem of Arithmetic

21:26 min

Irrational Number: Real Numbers

14:31 min

Cube Tricks - Find Cube of Any Number

04:11 min

How to Find Squares of any Number 1-100?

03:37 min

Finding Zeros of Polynomial

07:22 min

Tricks to find Imperfect Square root

05:44 min

Tricks to Understand Real Numbers

10:35 min

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Ratio & Proportion

Examples: Inverse Proportions

06:41 min

What is Proportion?

06:37 min

Percentages

Quick Revision: Percentages

04:05 min

Understand Percentages

11:18 min

Geometric Measurement

Quick Revision: Surface Area & Volumes

04:45 min

Surface Area & Volume of a Cone

12:14 min

What is a Right Circular Cone?

03:09 min

What is Volume and Surface Area?

02:44 min

Congruence & Similarity

Some Properties of a Triangle

06:52 min

Quick Revision: Triangles

05:51 min

Congruency of Triangles - 1

05:13 min

Congruency of Triangles - 2

03:10 min

Pythagoras Theorem

Some Properties of a Triangle

06:52 min

Quick Revision: Triangles

05:51 min

Congruency of Triangles - 1

05:13 min

Congruency of Triangles - 2

03:10 min

Trigonometry

Introduction to Trigonometry

09:03 min

Tricks to Learn Trigonometric Formulas

12:45 min

Tricks to remember Trigonometric Values

10:17 min

Coordinate Plane

Tricks to learn Coordinate Geometry

13:11 min

Tricks to Find Area of Triangle

08:15 min

Properties

Tricks to learn Coordinate Geometry

13:11 min

Tricks to Find Area of Triangle

08:15 min

Expressions

Polynomial in One variable

11:13 min

Factorisation

11:54 min

Graphs

What are Bar Graphs?

02:18 min

What is a Histogram?

03:39 min

Importance of Graphs

12:21 min

What are Joint Bar Graphs?

04:29 min

Relations & Functions

What are Functions ?

01:52 min

Some Functions & their Graphs

13:48 min

What are Relations ?

03:12 min

Linear Equations

Pair of Linear Equations in two variables: Graphical Method

17:23 min

Exponents

Introduction to Exponents

03:12 min

How to Solve Negative Exponents

06:45 min

Polynomials

Polynomial in One variable

11:13 min

Factorisation

11:54 min

Quadratic Equations

Quadratic Equations

09:21 min

Quadratic Equations Problem Solving- 1

11:30 min

Solving Quadratic

05:56 min

Quadratic Equations Problem Solving- 2

11:18 min

Circles in a Coordinate Plane

Quick Revision: Circles

07:49 min

Theorems Related to Chords of a Circle

10:42 min

What is an Arc? Major and Minor

04:31 min

What is a Segment of the Circle?

02:16 min

Probability

Impossible & Sure Events

02:48 min

Examples: Probability- 1

10:40 min

Examples: Probability- 2

08:07 min

Examples: Probability- 3

07:04 min

Tricks to Learn Probability

05:59 min

Statistics

Quick Revision: Statistics

11:01 min

Introduction to Statistics

30:30 min

Explanation: Statistics

18:38 min

Mathematics for Year 9

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Video lectures for Mathematics for Year 9 2024 is part of Year 9 exam preparation. The videos have been prepared according to the Year 9 exam syllabus. The Video lectures, notes, tests & MCQs are made for Year 9 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.

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