Problem sums are often the biggest challenge in PSLE Math. Students usually know the topic, but lose marks because they cannot choose the right method quickly.
6 practical heuristics to train:
- Draw model method clearly before calculating
- Use part-whole breakdown for multi-step questions
- Apply guess-and-check systematically
- Work backwards when final value is given
- Look for repeated units and fixed differences
- Write a final statement with units
At Ace Scorers, we teach students when to use each heuristic and how to avoid common traps under exam pressure.