Parents who signed their child up for IMO, NSO, or IEO when the exam date still felt comfortably far away often get a small jolt in October, when they realize only a handful of weeks are left. A natural worry follows: is it too late to make a real difference, or has that window already closed? It has not closed. What tends to decide how a child performs is rarely the total hours logged before the exam. It is whether those final weeks are spent on short, daily sessions aimed squarely at the gaps that are still costing marks, rather than one long scramble at the very end.
Why October Puts Many Families Right at the Edge of the Window
These Olympiad exams are not run on one single fixed date. IMO, the science-based NSO (also seen listed as ISO), and IEO each run across two or three separate rounds stretching from late October to around mid-December, and it is the school, not individual families, that picks which round its students sit for. That choice, once made, is locked in. The detail that matters most here is timing: registration for any given round generally shuts close to a month before that round’s exam date, so a family reading this in October is, more often than not, already standing inside the actual preparation window rather than watching it approach from a safe distance.
This is precisely why “study harder” is not useful advice right now, while a plan scoped to whatever weeks remain genuinely is. Fifteen to twenty focused minutes a day, kept up consistently through to the exam, tends to produce a calmer, sharper child on the day itself than a single weekend crammed full of revision at the last minute.
Three Things Worth Doing Differently With Limited Time
- Practice that mimics the exam beats practice that mimics a textbook. Solving timed, exam-style questions trains the specific skill of answering under pressure, something re-reading notes does not do.
- Short and daily outperforms long and occasional. A child who does fifteen minutes every evening usually retains more than one who does three hours once a week, simply because spaced repetition works better for memory than a single long session.
- Weak spots deserve more minutes than strong ones. Say a child moves through number-pattern questions with ease but slows right down on anything involving a chart or a data table, the time that is left should weight toward that second skill rather than get divided equally between the two, since splitting it evenly just spends minutes on something that is already solid.
Not sure where your child’s gaps actually are? Message ComeOnKid on WhatsApp at +91 90255 08131 with the grade and which exam is coming up, and we will point you to where to begin this week.
A Countdown Plan for Whatever Time Is Left
Five weeks left or two, the underlying plan does not really change shape, only how hard each stage pushes:
| Time Remaining | Main Goal | Daily Time | What a Session Looks Like |
|---|---|---|---|
| 4 to 5 weeks out | Touch every topic once, build the daily habit | 15 to 20 minutes | One mixed problem set spanning the full syllabus |
| 2 to 3 weeks out | Attack the topics mistakes keep pointing to | 20 minutes | Redo the exact question types that were marked wrong earlier |
| Final week | Sharpen timing and exam mechanics | 10 to 15 minutes | One timed set, then a careful look at the answer sheet format |
| The day before | Stay calm, not cram new material | Under 10 minutes | A light skim of earlier solved questions, then an early bedtime |
What Actually Changes From Grade to Grade
- Grades 1 to 3: Keep it short and visual. Simple patterns, picture-based logic and basic vocabulary work better at this age than long written drills.
- Grades 4 to 6: Getting the right answer stops being enough on its own at this stage, how fast it arrives starts to count too. A correct answer that took too long to reach still loses marks on these exams, which is why mixed, timed practice spanning arithmetic, reasoning and language is worth the extra few minutes it demands.
- Grades 7 to 10: By this point the concepts themselves are rarely the issue, applying them cleanly under a ticking clock without small, careless slips is where marks actually get lost. For this age group, one full-length mock run under real exam timing tends to teach more in a single sitting than another round of topic-by-topic drills.
IMO, NSO and IEO Are Not Testing the Same Thing
| Exam | What It Really Tests | Where to Put Daily Practice |
|---|---|---|
| IMO | Mathematical reasoning and calculation speed | A rotating set of problem formats, spotting patterns quickly, and doing mental calculation against a running clock |
| NSO / ISO | Applying science concepts, not just recalling facts | Diagram reading, data interpretation, concept-based rather than definition-based questions |
| IEO | Grammar accuracy, vocabulary and reading comprehension | Timed comprehension passages and in-context vocabulary, not isolated word lists |
Want to see the actual difficulty level before committing to anything? Send a message on WhatsApp at +91 90255 08131 with your child’s grade and exam, and a free sample pack from our Google Drive link will come back so you can look it over together first.
Five Ways Good Intentions Go Wrong in the Final Stretch
- Opening a brand-new topic too late. The closing weeks should reinforce, not introduce.
- Skipping past the answer key. Marking a question wrong and moving on throws away the single most useful part of the exercise, understanding why it was wrong.
- Practicing with no clock running. Olympiad scoring rewards speed, so untimed practice can make a child look far more prepared than they actually are.
- Treating IMO, NSO and IEO as interchangeable. A plan that ignores how different these three exams are usually leaves one of them under-practiced.
- Trying to finish everything in the last two days. That approach tends to raise stress a great deal more than it raises the score.
Where ComeOnKid’s Daily Sets Fit Into This Plan
One point worth knowing before the final stretch: the questions in ComeOnKid’s Daily Olympiad Practice are written specifically for this subscription rather than pulled from old past-year papers a child may have already seen somewhere else. That distinction matters more as the exam gets closer, since working through familiar questions tells you very little about how ready a child genuinely is.
The subscription runs ₹899 a month (down from ₹1,499 a month), with a fresh problem set arriving by WhatsApp every weekday, covering Grades 1 to 10 across IMO, NSO and IEO, no separate app or login required. Several families use it beside their regular school practice, running Daily Maths Worksheets for syllabus revision and the Olympiad set purely for exam-style reasoning.
If your child already enjoys strategy games, a Chess Class at ComeOnKid’s Madurai centre builds a similar pattern-recognition muscle that carries over well into IMO and NSO style questions, for families in or visiting the Madurai area.
Common Questions From Parents
Conclusion
A few weeks before an Olympiad exam is not a reason to panic, and it is not too late to make a genuine difference either. What tends to help the most right now is a short, steady, daily routine that targets the weaker spots, runs against a clock, and always circles back to the answer key. Whether the exam ahead is IMO, NSO or IEO, a simple countdown plan like this one, followed consistently rather than perfectly, is usually enough to walk in feeling ready instead of rushed.
If this plan looks like something your child needs this month, there is little upside to waiting for “next week” to begin. Message ComeOnKid on WhatsApp at +91 90255 08131 to start the Daily Olympiad Practice subscription or ask for a free sample pack, or visit the Enrol page to see it alongside ComeOnKid’s other worksheet plans and classes.