Master O-Level E-Math
The complete SEAB-aligned guide to Syllabus 4052. From Number & Algebra to Statistics — formulas, worked examples, and practice quizzes.
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Your Learning Path
Start your journey through E-Math — one chapter at a time.
E-Math at a Glance
Paper 1 & 2 format, AO weightings, calculator tips and real-world context questions.
Numbers, Ratio & Percentage
Prime factorisation, HCF/LCM, indices, standard form, ratio, proportion, percentage, rate & speed.
Algebra & Equations
Algebraic expressions, factorisation, quadratic equations, simultaneous equations, inequalities.
Functions & Graphs
Linear, quadratic, power & exponential graphs, sketching, gradient, tangent estimation.
Sets & Matrices
Set notation, Venn diagrams, union/intersection, matrix operations.
Geometry & Congruence
Angles, triangles, polygons, congruence, similarity, scale drawings, constructions.
Circles & Trigonometry
Circle properties, angle properties, Pythagoras, trig ratios, sine/cosine rule, bearings.
Mensuration, Coordinates & Vectors
Area, volume, arc/sector, radian measure, coordinate geometry, vectors.
Statistics & Probability
Data handling, statistical diagrams, mean/SD, probability, tree diagrams and Venn diagrams.
Exam Prep & Practice Quiz
Exam day strategy, revision checklist, formulae reference and 40-question practice quiz.
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Past-paper style questions with worked solutions, so students learn from every answer. Free practice available.
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SGSchoolKaki Education Team
Our team of ex-MOE teachers, private tutors and education data analysts brings 16+ years of combined experience.