Summary
Highlights
Students often lose valuable time in math exams by getting stuck on a single question for an extended period, sometimes 5 to 10 minutes or more.
The 3-minute rule suggests that if you cannot see a clear starting method for a question within about 3 minutes, you should move on to the next question. Mark the difficult question and return to it later.
This strategy ensures you answer all solvable questions first, securing those marks. When you revisit a difficult question, your brain has had time to process it, often making the solution clearer. If not, you haven't wasted crucial time that could have been used for easier problems.
A good math exam strategy is not just about knowledge but also about effective time management and decision-making. The 3-minute rule is a simple habit that can significantly improve exam performance.