The goal should be to identify weak topics, practise exam questions, and reduce careless mistakes.
📐 Maths — 3 practical ways
1. Do 1 timed paper every 2–3 days
Don't just do the paper and check the marks.
After marking, put every mistake into 3 categories:
- ❌ Concept mistake — don't know how to solve
- ⚠️ Careless mistake — calculation/reading error
- ⏰ Time mistake — took too long
Then redo the questions you got wrong without looking at the solution.
2. Focus on your weakest 5 topics
For example:
| Weak topic | Practice |
|---|---|
| Fractions | 10 questions |
| Ratio | 10 questions |
| Percentage | 10 questions |
| Speed | 10 questions |
| Area/Volume | 10 questions |
Don't spend 2 hours doing questions you already know how to solve.
Strong topics → maintain. Weak topics → attack.
3. Practise showing working clearly
PSLE Maths isn't just about getting the final answer.
Train yourself to:
Understand → Plan → Calculate → Check
For every challenging problem, ask:
"What information do I have, and what am I trying to find?"
Then estimate the answer before calculating. This helps catch many careless mistakes.
🔬 Science — 3 practical ways
1. Master concepts instead of memorising answers
For every topic, practise explaining:
What → Why → How
Example:
Question: Why does a plant need sunlight?
Weak answer:
Plants need sunlight.
Better:
Plants need sunlight to make food through photosynthesis.
Even better:
Plants need sunlight to make food through photosynthesis. The food provides energy for the plant to grow and carry out life processes.
2. Practise open-ended questions every day
Do 5–10 Science open-ended questions daily.
Pay special attention to:
- ⚙️ Experimental skills
- 🔍 Variables
- 📊 Data interpretation
- 🧪 Conclusions
- 💡 Giving reasons
- 📈 Graphs and tables
For experiments, always ask:
What am I changing?
What am I measuring?
What must I keep the same?
3. Create a "mistake book"
This is probably the most useful Science revision tool for the final month.
For every mistake, write:
Question: Why did I get it wrong?
Correct concept: ______
Key word I missed: ______
How will I recognise this question next time? ______
Review this book 15–20 minutes every night.
🗓️ Simple 1-month strategy
| Week | Maths | Science |
|---|---|---|
| Week 1 | Find weak topics | Find weak topics |
| Week 2 | Drill weak topics | Drill concepts + open-ended |
| Week 3 | Timed papers | Timed papers + experiments |
| Week 4 | 3–4 full papers + corrections | 3–4 full papers + corrections |
⭐ Most important rule
Don't measure revision by "How many hours did I study?"
Measure it by:
"How many mistakes did I fix today?"
If you spend 2 focused hours a day fixing weaknesses rather than passively rereading notes, one month can make a significant difference.
