Self-Directed Learning

O/N Level Fact Sheets

SubjectClick to View
O/N Level E Maths (4052)CLICK HERE!
O/N Level A Maths (4049)CLICK HERE!

O Level Math Problems in Real World Context (Generated by Chatgpt)

Topic (Click to download)Theme
HDB Resale PricePublic Housing
COE PricesPublic Transport

O Level E Math Revision Worksheets

Topic (Click to download)Strands
NumbersN1, N2, N3, N4, N8, N9
AlgebraN5, N6, N7
Angle and Circle Properties, Congruence and SimilarityG1, G2, G3
TrigonometryG4
MensurationG5
Coordinate Geometry and VectorsG6, G7
Statistics and ProbabilityS1, S2
Problems in Real World ContextPRWC

O Level A Math Revision Worksheets

Topic (Click to download)Strands
AlgebraA1, A2, A3, A4, A5, A6
TrigonometryG1
GeometryG2, G3
CalculusC1

Singapore Mathematical Olympiad Notes

ModuleLink
Module 1: Number Theory ICLICK HERE!
Module 2: Number Theory IICLICK HERE!
Module 3: CountingCLICK HERE!

Basic Excel Skills

Topic (Click to download)Resources
Basic Excel Skills.xlsVideo 1: Basic Excel Skills (Coming soon!)

Arithmetic

Topic (Click to download)Resources
Matrix MultiplicationVideo
Shading Venn DiagramsVideo

Algebra

Topic (Click to download)Resources
Simplifying Algebraic ExpressionsVideo
Expanding Linear Expressions Video
Solving Linear EquationsVideo
Expanding Quadratic ExpressionsVideo
Linear Sequence: Common DifferenceVideo
Quadratic SequenceVideo
Quadratic FactorisationVideo
Solving Simultaneous EquationsVideo 1
Video 2
Solving Quadratics Using Quadratic FormulaVideo
Completing the SquareVideo

Functions and Graphs

Topic (Click to download)Resources
Sketching Quadratic Graphs: Factorised FormDesmos
Video
Sketching Quadratic Graphs: Completing the Square FormDesmos
Video
Drawing Tangent Line: Finding Gradient at a PointVideo
Graph Transformation: Translation (Not in ‘O’ Level)Desmos
Video

Geometry

Topic (Click to download)Resources
Constructing BisectorsVideo
Sum of Interior Angles of a PolygonVideo
Sum of Exterior Angles of a PolygonVideo
Circle PropertiesVideo

Statistics

Topic (Click to download)Resources
Mean and Standard Deviation (Ungrouped Data)Video
Mean and Standard Deviation(Grouped Data)Video