Mathematics OI

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Last Update	08/27/2025
Completion Time	20 hours 36 minutes
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Course
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O-Levels

Topical Videos

46Lessons · 20 hr 36 min
- Paper 2 Chap 13 Past Papers
- Paper 2 Chap 10 Past Papers
- Paper 2 Chap 4 Past Papers
- Paper 2 Chap 6 Past Papers
- Paper 2 Chap 5 Past Papers
- Paper 2 Chap 3 Past papers
- Paper 2 chap 2 past papers
- Paper 2 Chap 1 Past Papers
- Paper 1 Chap 13 Past Papers
- Paper 1 Chap 10 Past Papers
- Paper 1 Chap 6 Past Papers.mp4
- Paper 1 Chap 5 Past Papers.mp4
- Paper 1 Chap 4 Past Papers
- Paper 1 Chap 3 past papers
- Paper 1 chap 2 past papers
- Paper 1 Chap 1 past papers
- Topic 2 Chap 13
- Topic 1 Chap 13
- Topic 6 Sketching graphs
- Topic 5 Application of Quadratics
- Topic 4 fractional equations
- Topic 3 Graphs of Quadratic Equations
- Topic 2 Quadratic formula
- Topic 1 Quadratic by Completing Square method
- Topic 3 Chap 3
- Topic 2 Chap 2
- Topic 1 Chap 2
- Topic 3 Chap 3
- Topic 2 Chap 3
- Topic 1 Chap 3
- Topic 1 Chap 4
- Topic 2 Chap 4
- Topic 3 Chap 4
- Topic 4 Chap 4
- Topic 5 Chap 5
- Topic 4 Chap 5
- Topic 3 Chap 5
- Topic 2 Chap 5
- Topic 1 Chap 5
- Topic 3 Chap 6
- Topic 4 Chap 6
- Topic 2 Chap 6
- Topic 1 Chap 6
- Topic 2 Chap 10
- Topic 1 Chap 10
- Quadratic by Completing Square method
Module 1: Quadratic Equations and Graphs

5Lessons ·
- Resource 1 - Expanding-and-Factorising-ws
- Resource 2- Expanding-and-Factorising-Quadratics-WS
- Resource 3- Quadratic Graphs
- Resource 4- Solving Quadratics by Factorising ws
- Resources 5- Quadratic Formula-ws
Module 2: Relations and Functions, Linear Inequalities

19Lessons ·
- Resource 1- Functions
- Resource 2- Functions
- Resource 3- Function Notation
- Resource 4- Functions
- Resource 5- Inequalities Regions
- Resource 6- Inequalities
- Resource 7- Bounds
- Resource 8- Limits of accuracy, scale and map, time, money and temperature
- Resource 9- Quadratic Graphs
- Resource 10- Algebraic Functions
- Resource 11- Quadratic Formula
- Resource 12- Completing the Square
- Resource 13- Algebraic Fractions
- Resource 14- Limits and Accuracy
- Resource 15- Solving Inequalities
- Resource 16- Inequalities
- Resource 17- Limit and Accuracy
- Resource 18- Limit and Accuracy (Chap 3)
- Resource 19- Assignment Limit of accuracy
Module 3: Financial Transaction

9Lessons ·
- Resource 1- Fractions, Decimals, and Percentages Worksheet
- Resource 2- Best Buys Worksheet
- Resource 3- Exchange Rates Worksheet
- Resource 4- Percentage Change Worksheet
- Resource 5- Understanding Money – Level 4
- Resource 6- Simple and Compound Interest – Level 5
- Resource 7- Understanding Money – Level 7
- Resource 8- Repeated Percentage Change Worksheet
- Resource 9- Simple and Compound Interest – Level 9
Module 4: Coordinate Geometry

7Lessons ·
- Resource 1- Coordinate Geometry
- Resource 2- Equation of a Line
- Resource 3- Coordinate Geometry – Level 14
- Resource 4- Gradient of a Line Worksheet
- Resource 5- Parallel and Perpendicular Lines
- Resource 6- Geometry – Properties of Angles and Polygons
- Resource 7- Coordinate Geometry – Level 20