What Is A-Math? Understanding Additional Mathematics
Additional Mathematics is offered in upper secondary for students with the interest and ability to study Mathematics beyond the core syllabus. MOE offers it at G2 and G3 levels.
The A-Math syllabus is organised across three broad areas:
- Algebra: Quadratic functions, surds, equations and inequalities, polynomials and partial fractions, binomial expansions, and exponential and logarithmic functions
- Geometry and Trigonometry: Advanced trigonometric identities and equations, coordinate geometry of circles, and proofs in plane geometry
- Calculus: Differentiation and integration, including applications to rates of change, curve sketching, and kinematics
For G3 students, the syllabus is also designed to provide preparation for H2 Mathematics at A-Level, where algebraic manipulation and mathematical reasoning become even more important.
What Is E-Math? Understanding Elementary Mathematics
E-Math is the core mathematics subject that provides students with the knowledge and skills they need throughout Secondary School and beyond.
At G2 and G3, the syllabus is organised around:
- Number and Algebra: Numbers and operations, percentage, ratio and proportion, rate and speed, algebraic expressions and formulae, equations and inequalities, functions and graphs, set language and notation, and matrices
- Geometry and Measurement: Angles, triangles and polygons, trigonometry, circle properties, Pythagoras’ theorem, congruence and similarity, mensuration, coordinate geometry, and vectors
- Statistics and Probability: Data handling and analysis, interpretation of statistical diagrams, measures of central tendency and spread, and probability
There is plenty of problem-solving involved. In the current G3 national examination, for example, the final question in Paper 2 specifically asks students to apply Mathematics to a real-world scenario. The G2 Mathematics examination also includes a real-world application question.
So E-Math should not be treated as the “easy” version of A-Math. It tests a different range of content and remains the core Mathematics subject even for students who also take Additional Mathematics.
Who Should Take What? Comparing A-Math vs E-Math Student Profiles