Common Mistakes Singapore Students Make in the ACT Exam

Introduction: Why Smart Students Still Struggle with the ACT Exam

Singapore students are among the brightest in the world. Math Olympiad winners. Science fair champions. Straight-A students.

Yet many of them sit for the ACT exam and walk away disappointed with their scores.

Why? Not because they aren't smart enough. But because the ACT exam requires a specific set of strategies that most Singapore students simply haven't been taught.

After coaching hundreds of Singapore students, we've identified the most common — and most costly — mistakes they make. Read this carefully. Avoiding even two or three of these mistakes could add 3 to 5 points to your composite score.

Mistake #1: Treating the ACT Exam Like a School Test

This is the number one mistake we see.

Singapore students are trained to:

• Study content deeply

• Write detailed answers

• Review thoroughly before exams

The ACT exam rewards a completely different approach:

• Speed over depth — you have seconds per question, not minutes

• Strategic elimination — ruling out wrong answers fast

• Pattern recognition — understanding how ACT questions are constructed

Student Scenario — Jason, Victoria Junior College:
Jason had straight As in school. He approached the ACT exam the same way — studying content heavily. He scored 24 on his first attempt. After learning ACT-specific strategies and timed practice techniques, he jumped to 31 in his second sitting.

Fix it: From Day 1, treat ACT prep as strategy training, not content revision.

Mistake #2: Ignoring the Time Pressure

The ACT exam is brutally fast. Many Singapore students are caught off guard.

Here's the reality:

36 seconds per English question. That's it.

Most Singapore students practise questions without a timer and develop a false sense of confidence. Then exam day hits and they run out of time on every section.

Fix it:

• Use a stopwatch from your very first practice session

• Practise skipping and returning to hard questions

• Never spend more than 90 seconds on any single question

Mistake #3: Misunderstanding the ACT Science Section

This mistake is almost universal among Singapore students.

They see "Science" and immediately think:

• Biology definitions to memorise

• Chemistry equations to recall

• Physics formulas to apply

That's completely wrong.

The ACT exam Science section tests:

• Reading and interpreting graphs and tables

• Understanding experimental design

• Comparing conflicting scientific viewpoints

• Drawing conclusions from data

Pro Tip from our tutors: A student who has never taken Chemistry can outscore a student with A-Level Chemistry — if they're better at reading data quickly. The ACT Science section is fundamentally a data literacy test.

Fix it:

• Stop revising Science content for this section

• Practise reading graphs, charts, and research summaries daily

• Focus specifically on Conflicting Viewpoints passages — they need a different strategy

Mistake #4: Skipping the ACT Exam Writing Section

Many Singapore students skip the optional Writing section to save time and energy.

This can seriously damage your application.

Universities that require ACT Writing:

• University of California system (UCLA, UC Berkeley, UC San Diego)

• Some Michigan universities

• Several competitive liberal arts colleges

Fix it:

• Research every university on your shortlist before deciding to skip Writing

• If even one target university requires it, take the Writing section

• Practise the essay format — it's different from school essays and requires a specific structure

Mistake #5: Only Using One Study Resource

Singapore students often find one practice book and stick with it religiously.

The problem? No single resource perfectly replicates the real ACT exam experience.

What a complete preparation toolkit looks like:

Fix it: Use at least three different resources throughout your preparation, always anchored by official ACT practice materials.

Mistake #6: Not Analysing Wrong Answers Properly

This is one of the most damaging habits we see in Singapore students.

The typical approach:

1. Complete a practice section ✅

2. Check the answers ✅

3. Note the score ✅

4. Move on ❌

That last step is where improvement dies.

Every wrong answer contains critical information:

• Was it a careless error or a knowledge gap?

• Was it a timing issue — did you rush?

• Was it a strategy failure — did you misread the question?

Student Scenario — Hui Shan, Nanyang Junior College:
Hui Shan was stuck at 27 for three practice tests in a row. Her tutor introduced an error log — categorising every wrong answer by type. Within four weeks, she eliminated her careless errors almost entirely and jumped to 30.

Fix it: Keep a detailed error log for every practice test. Categorise every wrong answer. Review patterns weekly.

Mistake #7: Misreading ACT English Questions

Singapore students are strong in English. So they often assume the English section will be easy.

It's not — for one specific reason.

ACT English doesn't just test grammar. It tests rhetorical skills — questions about:

• Does this sentence fit the paragraph's purpose?

• Should this sentence be added or deleted?

• What is the most effective transition here?

These questions require you to think about writing purpose and style, not just grammar rules.

Fix it:

• Always read the full paragraph before answering rhetorical questions

• Ask yourself: What is this paragraph trying to do?

• Practise "NO CHANGE" discipline — don't change answers unless you have a clear grammatical reason

Mistake #8: Poor Exam Day Preparation

All the study in the world won't help if you're exhausted, hungry, or anxious on exam day.

Common exam day mistakes Singapore students make:

❌ Staying up late the night before to "revise"
❌ Skipping breakfast to save time
❌ Forgetting to bring a permitted calculator
❌ Not knowing the test centre location in advance
❌ Wearing uncomfortable clothing for a 3+ hour exam

Fix it — ACT Exam Day Checklist:

✅ Sleep at least 8 hours the night before
✅ Eat a proper breakfast with protein
✅ Bring your admission ticket and passport
✅ Bring an approved calculator with fresh batteries
✅ Arrive at the test centre 30 minutes early
✅ Bring snacks for the break between sections
✅ Wear comfortable, layered clothing

Mistake #9: Not Understanding Superscoring

Many Singapore students don't know about superscoring — and it costs them badly.

What is superscoring?
Many US universities take your best score from each section across all your ACT sittings — creating a "superscore" composite.

Example:

That's a 2-point improvement without any additional studying — just strategic retaking.

Fix it:

• Research which universities superscore before your first sitting

• Plan multiple attempts strategically — target different weak sections each time

• Never view a single ACT exam result as final

Mistake #10: Starting Preparation Too Late

This is perhaps the most painful mistake — because it's the hardest to fix after the fact.

We regularly speak to Singapore students who begin ACT preparation 4–6 weeks before their exam date.

For most students, that is simply not enough time to:

• Learn ACT-specific strategies

• Build speed and pacing

• Complete multiple full-length practice tests

• Identify and fix error patterns

• Allow scores to stabilise

Recommended preparation timelines:

Fix it: Start earlier than you think you need to. The students who achieve their target scores almost always began preparation 3–4 months before their exam date.

The Biggest Mistake of All: Going It Alone

Many Singapore students — and their parents — believe self-study is enough.

For some students with exceptional self-discipline and strong baseline scores, it can work. But for most, going it alone means:

• No accountability structure

• No expert feedback on error patterns

• No personalised pacing strategy

• No guidance on which universities to target with which scores

Working with specialists who understand both the ACT exam and the Singapore student profile makes a significant, measurable difference in outcomes.

For comprehensive support that covers test preparation and university admissions strategy together, Test Prep at The Princeton Review Singapore is trusted by Singapore families for exactly this reason.

And for families considering Australian universities as part of their overseas education plan, connecting with best australia admission consultants for Singapore students ensures your ACT score is positioned correctly within your full application.

Quick Summary: Mistakes to Avoid

Frequently Asked Questions (FAQs)

Q1: How many times should Singapore students take the ACT exam?
Most students take it 2–3 times. The first attempt gives you real exam experience. The second and third attempts — with targeted preparation in between — typically show the strongest improvement.

Q2: Is the ACT exam offered in Singapore?
Yes. The ACT exam is available at approved test centres in Singapore. Check act.org for current test dates and available centres.

Q3: What is a good ACT exam score for Singapore students applying abroad?

• 28–30: Competitive for most good universities

• 31–33: Strong for selective universities

• 34–36: Competitive for top-tier and Ivy League schools

Q4: Can Singapore students self-study for the ACT exam?
Some can, but most benefit significantly from structured guidance — especially for strategy development and timed practice. Expert feedback on error patterns accelerates improvement considerably.

Q5: How much can a Singapore student realistically improve their ACT score?
With structured preparation over 10–14 weeks, most Singapore students improve by 3–6 composite points. Students starting below 25 often see even larger improvements.

Q6: When is the best time for Singapore students to sit for the ACT exam?
June or July works best for most students — it falls after school midyear exams and provides time for a September retake if needed.

Conclusion: Mistakes Are Fixable — If You Know About Them

The good news? Every single mistake on this list is completely avoidable.

Singapore students have everything they need to perform exceptionally well on the ACT exam — strong academic foundations, disciplined study habits, and genuine intellectual ability.

What they sometimes lack is the right strategy and early enough preparation.

Now you know what those mistakes are. The next step is making sure you don't make them.

Start early. Practise smart. Get the right guidance. And walk into your ACT exam confident that you've prepared the right way.

Your target score is closer than you think.