If you've ever taken an Olympiad exam like the IMO or NSO, you know that the final 5 questions can make or break your rank. This is the notorious Achievers Section, designed specifically to filter out the top 1% of students globally.
These questions carry double or triple the marks of standard questions. More importantly, they act as the primary tie-breaker. Let's break down how to approach High-Order Thinking Skills (HOTS) questions systematically.
1. What Makes the Achievers Section Different?
Questions in the core sections test direct knowledge: "What is the formula for..." or "Identify the part of speech." Achievers Section questions, however, are multi-layered. They combine 2 or 3 different concepts into a single word problem or complex diagram.
For example, an IMO Achievers question might require you to use algebra to find a missing value, and then use that value to calculate the area of a complex geometric shape. You cannot simply plug numbers into a single formula.
2. The "Deconstruction" Strategy
The biggest mistake students make is trying to solve HOTS questions in their head. The cognitive load is simply too high. You must deconstruct the problem on paper.
- Step 1: Extract Given Data. Read the paragraph and list out every single numerical value or factual constraint given.
- Step 2: Identify the Unknowns. Write down exactly what the question is asking you to find.
- Step 3: Connect the Dots. Determine which two formulas or concepts bridge the gap between your given data and the unknown target.
3. Master Advanced Elimination
Because these questions are complex, the examiners often leave "clues" in the multiple-choice options. You don't always need to solve the entire problem to find the right answer.
Use logic to eliminate impossible options. For instance, if you are calculating the remaining volume of water in a tank, and two of the options are larger than the original tank volume, cross them out immediately. You just increased your odds from 25% to 50% without doing any heavy math.
4. Time Allocation is Crucial
The Achievers Section should be attempted with a fresh mind, but not at the expense of easy marks. A common strategy is to solve the easy, direct questions in the first 25-30 minutes, secure those marks, and then dedicate a solid 15-20 minutes entirely to the Achievers Section.
Never leave these questions for the final 5 minutes of the exam. The panic of the ticking clock will make it impossible to think through multi-step logic.
5. Practice, Practice, Practice
HOTS questions follow patterns. The more you solve, the more you will recognize these underlying structures. At OlympiadQuiz, our mock tests and chapter-wise sections specifically include curated HOTS questions to build your analytical stamina.
Conclusion
The Achievers Section isn't an unbeatable monster; it’s simply a puzzle that requires patience, structure, and lateral thinking. Train your brain to enjoy the challenge, break problems down systematically, and watch your international rank soar.