Mathematics in Secondary 3 is split into two key subjects: E Math and A Math. E Math, or Elementary Mathematics, continues to cover the same foundational concepts that students have been learning for the past two years. A Math, or Additional Mathematics, introduces more advanced concepts that prepares students for higher-level studies.
It is important for students to understand the differences between these two subjects, in order to plan out their academic journey. The contrast in topics covered, difficulty, and practical applications are all important things to consider.
In this article, we cover the major differences between the two math disciplines, and help students understand whether they should take A Math or solely focus on the E Math syllabus.
What Are The Differences Between E Math and A Math?
E Math and A Math have the following major differences:
Difference 1: Practical Applications
E Math centers on math skills that connect directly with daily life. The syllabus covers topics like arithmetic, percentages, statistics, and basic algebra. Exam papers often contain word problems that test a student's individual understanding of mathematical reasoning. This focus on day-to-day logic makes E Math more approachable for many students.
In contrast, A Math takes a more abstract and theoretical approach. It explores advanced topics like algebraic expressions, calculus, and trigonometry. These are not as common in daily transactions but are crucial for higher-level problem solving encountered in science and engineering courses.
A Math's applications often extend beyond secondary school. For students aiming to pursue STEM fields, a strong understanding of A Math concepts becomes important. Many polytechnic courses require A Math to be taken as a prerequisite, such as economics, physics, and engineering. As such, A Math is more likely to be practically applied in external courses.
Difference 2: New Content
A key difference between E Math and A Math is the introduction of new and more advanced mathematical content in A Math. While E Math focuses on foundational topics, A Math goes further and covers new concepts not found in E Math’s curriculum.
E Math is centered on practical mathematics. Its main topics include basic algebra, elementary geometry, arithmetic, statistics, and simple functions. These subjects are essential for everyday problem-solving and daily applications.
A Math, on the other hand, introduces students to higher-level content such as calculus, advanced algebra, and in-depth trigonometry. Students are exposed to new concepts like differentiation, integration, and more complex equations. This extended content prepares them for advanced studies in mathematics and related fields.
Difference 3: Availability
E Math is a core subject in Singapore's secondary school curriculum. All students are required to take it throughout their secondary school years.
A Math, on the other hand, is generally optional. Most students are given the opportunity to choose A Math at the start of Secondary 3. In some schools, it may be compulsory initially, but students might have the choice to drop it in Secondary 4.
Header | E Math | A Math |
|---|---|---|
Compulsory? | Yes | Usually optional |
When offered | Sec 1-4 | Usually from Sec 3 onwards |
Who takes it? | All students | Students interested in advanced math |
Schools may vary in how they structure the options for A Math enrollment. Some make it available to everyone, while others may have specific entry criteria or guidance based on student performance.
Difference 4: Complexity
Many students often ask: Is A Math more difficult than E Math?
The general consensus is that A Math is widely recognized as being more complex than E Math, especially when topics such as trigonometry, algebra, and geometry end up overlapping. While both may test similar concepts, A Math includes advanced techniques and additional formulas not found in E Math.
Students will notice that A Math often requires multi-step problem solving and the application of more intricate reasoning methods. Concepts like logarithms, binomial expansions, and advanced algebraic manipulation are frequently tested. These topics build on E Math foundations but introduce higher difficulty and abstraction.
Topic | E Math | A Math |
|---|---|---|
Algebra | Linear Equations, Basic Graphing | Quadratic Functions, Exponentials, Logarithms |
Geometry | Angles, Areas, Trigonometry | Coordinate Geometry, Advanced Trigonometric Identities (Sin, Cos, Tan) |
Trigonometry | Basic Trigonometry Ratios, Right angles | Trigonometric Identities, solving non-right-angles |
Statistics & Probability | Basic Probability and Data Reading | Advanced Probability, Statistics application in real-life scenarios |
Functions and Graphs | Plotting simple linear and quadratic functions | Complex exponential and logarithm functions, as well as transformations |
A Math questions generally expect the use of standard formulas and established methods. This means that exam questions deviate less from established patterns, and makes past-year papers more efficient as practice.
On the other hand, E Math questions often require students to think laterally and consider different approaches. These questions may present familiar topics in new forms, encouraging students to apply logic and adapt to unfamiliar scenarios.
Some students find A Math challenging due to its intensive formulas, while others find it more predictable compared to E Math, where the need for constant reasoning and presence of trick questions can increase difficulty.
When Should I Focus on A Math?
Students should consider focusing on A Math if they plan to take H2 Mathematics in junior college. A Math covers more advanced algebra, calculus, and trigonometry, which form the foundation for H2 Math topics. Mastering A Math helps ease the transition to these higher-level concepts.
A Math is also valuable for those interested in STEM-related courses or careers. Engineering, physics, data science, and computer science Polytechnic courses all require a deeper understanding of mathematics that goes beyond what E Math offers.
Ultimately, the decision to focus on A Math depends on a student's individual goals, strengths, and future plans. They should consider these options early, so they can make the best decision for themselves during their Secondary 3 subject banding.
Secondary School E Math and A Math Tuition at Keynote Learning
Whether your child wants to specialise in A Math or E Math, Keynote Learning offers structured, targeted, and engaging tuition to meet their needs. Our curriculum is designed to align with the MOE syllabus while equipping students with the critical thinking skills and problem-solving techniques necessary for success in both E and A Math.
At Keynote Learning, we’re committed to helping students build a strong mathematical foundation and develop the analytical mindset needed for long-term academic achievement. Our experienced tutors tailor their teaching methods to each student’s learning pace and goals, ensuring confidence in tackling any topic.
Parents and students seeking focused and effective support can contact us to find out more about our Secondary Math Tuition Programmes, or sign up for a trial class today!