Class 9

Olympiads for Class 9.

20 olympiads are open to Class 9 students. Here is each one, when it usually happens, and how to prepare without overdoing it.

Olympiads a Class 9 student can sit

Olympiads a Class 9 student can sit
OlympiadRun bySubjectsClassesFirst stage usually
SOF IMO
International Mathematics Olympiad
Science Olympiad Foundation (SOF)Maths, ReasoningClasses 1–12October to December
SOF ISO (NSO)
International Science Olympiad
Science Olympiad Foundation (SOF)Science, ReasoningClasses 1–12October to December
SOF IEO
International English Olympiad
Science Olympiad Foundation (SOF)EnglishClasses 1–12September to November
SOF IGKO
International General Knowledge Olympiad
Science Olympiad Foundation (SOF)GKClasses 1–10September to November
SOF ICSO
International Computer Science Olympiad
Science Olympiad Foundation (SOF)Computers, ReasoningClasses 1–10September, December
SOF ISSO
International Social Studies Olympiad
Science Olympiad Foundation (SOF)Social studiesClasses 3–10November to January
SilverZone iOM
International Olympiad of Mathematics
SilverZone FoundationMaths, ReasoningClasses 1–12October to December
SilverZone iOS
International Olympiad of Science
SilverZone FoundationScience, ReasoningClasses 1–12October to December
SilverZone iOEL
International Olympiad of English Language
SilverZone FoundationEnglishClasses 1–12October to December
SilverZone iIO
International Computer Science Olympiad
SilverZone FoundationComputers, ReasoningClasses 1–12September to November
NSTSE
National Level Science Talent Search Examination
Unified CouncilScience, Maths, ReasoningClasses 1–10November to January
UIMO
Unified International Mathematics Olympiad
Unified CouncilMaths, ReasoningClasses 1–10December to January
UIEO
Unified International English Olympiad
Unified CouncilEnglishClasses 1–10October, November, January
CREST Olympiads
CREST Olympiads
CREST OlympiadsMaths, Science, English, Computers, ReasoningClasses 1–10December to January
Math Kangaroo India
Mathematical Kangaroo Competition
International Olympiad Academy (Kangourou sans Frontières member for India)MathsClasses 1–12April
IOQM
Indian Olympiad Qualifier in Mathematics
Mathematics Teachers’ Association (India) and HBCSEMathsClasses 8–12September
RMO and INMO
Regional Mathematical Olympiad and Indian National Mathematical Olympiad
Homi Bhabha Centre for Science Education (HBCSE)MathsClasses 8–12November
IMO
International Mathematical Olympiad
HBCSE, which selects India’s teamMathsClasses 8–12September
NSEJS
National Standard Examination in Junior Science
Indian Association of Physics Teachers (IAPT)ScienceClasses 8–10November
ICO (ZIO, ZCO, INOI)
Indian Computing Olympiad
Indian Association for Research in Computing Science (IARCS)InformaticsClasses 1–12November to December

Ado is not affiliated with any of these olympiads or their organisers.

What olympiads look like in Class 9

Class 9 is a heavy year in school, and olympiads get heavier with it. The school syllabus jumps: maths brings number systems, polynomials, coordinate geometry and the first proper geometric proofs, and science splits more clearly into physics (motion, force, gravitation, work and energy), chemistry (atoms, molecules and the structure of matter) and biology (cells, tissues and health).

School olympiads follow that syllabus. They are still mostly multiple choice and written in school, but questions now chain several ideas together, and the harder section expects comfort with algebra and multi-step reasoning. A student who keeps up with Class 9 school work is already well placed for them.

Alongside these, the national olympiad pathway is open in maths, and the junior science stage usually becomes available from around Class 9 or 10. Junior science papers mix physics, chemistry, biology and some maths, and go well beyond the school textbook in depth, though they start from familiar topics. Maths pathway papers ask for problems to be solved fully, and later stages ask for written proofs. Each olympiad’s page on the olympiads hub has its own eligibility and stages.

Class 9 is often when students first decide how seriously to take the pathway. That decision is worth making on purpose rather than by drift.

How much to prepare

For school olympiads alone, two to three hours a week for ten weeks is enough for most Class 9 students, because so much overlaps with school work.

For a student following the maths or junior science pathway, think in terms and months, not weeks. Four to six hours a week through the school year is a common pattern for students who enjoy it, with more before the first-stage exam and less around school exams.

A simple plan

A term-wise plan for a student on the pathway:

  1. April to June: keep school chapters up to date. Spend two or three sessions a week on pathway-style problems from one good book, slowly.
  2. July to August: work through two or three past papers of the first-stage pathway exam, untimed at first, then timed.
  3. The month before the first stage: one timed past paper a week, with a full review of every question.
  4. September to October: school half-yearly exams take priority; keep olympiad work light and steady.
  5. October to December: one or two school olympiads. Use the school syllabus as the core and add timed practice.
  6. January to March: annual exams first. If the student moves to a later pathway stage, plan that with a teacher.

What helps, and what doesn’t

What helps:

  • Choosing depth over breadth. One pathway subject, followed properly, usually teaches more than three olympiads sampled lightly.
  • A teacher or mentor who enjoys problems. Many schools have one, and most are glad to help a keen student.
  • Writing full solutions. For pathway maths especially, explaining each step on paper is a skill that has to be practised.
  • Protecting sleep. Teenagers need more of it, not less, and memory and problem-solving both depend on it.

What doesn’t:

  • Choosing olympiads by how many certificates they give. The value is in the thinking, not the paperwork.
  • Rote formula lists for science olympiads. Junior science questions test whether a student can use an idea in an unfamiliar setting.
  • Letting olympiads crowd out school work. Class 9 foundations matter for Class 10 and beyond.
  • Measuring success only by selection to the next stage. Most students who try do not progress, and most still gain a great deal.

The science prep guide has ideas for Classes 8–10, and the olympiad prep guide covers routines, review and stress.

Where daily practice fits

A few minutes of daily work keeps the subjects outside the pathway from slipping. Ado’s free daily quiz is 8 questions, including a 60-second sprint, across maths, science, English, GK, reasoning, social studies and current affairs, and each student is ranked only against students the same age. Its rank builds from a student’s top three subjects and can’t be bought; it sits alongside olympiad work rather than replacing it.

Class 9 practice questions

Other classes

The olympiad calendar, month by month · How to prepare for an olympiad

Practice a little, every day

Ado is a free daily quiz in maths, science, English, GK and reasoning, ranked only against students the same age. The Ado Rank it builds never resets.

Set up for your child

For parents of students aged 6–17.

What the Ado Rank is