AIMO Open Contest
by AI Mathematical Olympiad Prize
International Medals and Trophies
AIMO Open Contest is a competition by AI Mathematical Olympiad Prize for students in Class 1–12, open to students across India.
Mode
Hybrid
Eligibility
Class 1–12
Fee
Registration fee applies
Duration
Trial Round online followed by in-person Finals over multiple days
Format
Individual
Time needed
Trial Round preparation and exam, followed by Finals for qualifiers
About This Opportunity
The AIMO Open Contest is an international mathematics competition organized by the AI Mathematical Olympiad Prize, bringing together students from over 21 countries worldwide. The contest challenges participants with open-ended mathematical problems that require deep analytical thinking and creative problem-solving approaches.
The competition follows a two-stage format. The Trial Round is conducted online, allowing students from Grades 1 to 12 to participate from their home countries. Top performers from the Trial Round qualify for the Finals, which are held in-person at an international venue.
The contest features problems designed to go beyond standard curriculum mathematics, testing students on their ability to construct mathematical arguments and find innovative solutions. This format distinguishes the AIMO Open from typical multiple-choice competitions.
Successful participants receive medals, trophies, and certificates, with the international platform providing valuable exposure to competitive mathematics at a global level.
Eligibility
- Grade Level
- Class 1–12
- Age Range
- - years
- Location
- Nationwide
Prerequisites
- Strong interest in mathematics and problem-solving
Open to students in Grades 1-12 from participating countries including India. Over 21 countries participate in this international competition.
Does your child qualify?
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Academic Details
Difficulty: Advanced
Rewards & Recognition
Prizes
International Medals & Trophies
Winners receive gold, silver, and bronze medals along with trophies at the international level
Certificate
International Participation Certificate
Certificate of participation and achievement from the AIMO Open Contest
Recognition
International Math Recognition
Skills your child builds
Highlights
- Open-ended problems instead of MCQ format
- International competition spanning 21+ countries
- In-person Finals at international venue (Hanoi 2026)
Exam format
- Total marks
- 100
- Duration
- 120 minutes
- Format
- Open-ended mathematical problems
- Language
- English
Rounds & format
Trial Round: Online examination with open-ended mathematical problems. Finals: In-person competition at international venue for top qualifiers from the Trial Round.
How entries are judged
Evaluation based on mathematical correctness, elegance of solution, and completeness of reasoning
Selection process
Top performers from the Trial Round qualify for the in-person Finals
How to apply
- 1Register on the AIMO Open Contest website
- 2Pay the registration fee (INR 1,200 for India)
- 3Appear for the online Trial Round on the scheduled date
- 4Qualifying students receive invitation for in-person Finals
Fees & financial support
Fee details
Fee may vary by country.
Frequently asked questions
Is AIMO Open Contest free?
Registration fee applies
Who can participate in AIMO Open Contest?
Students in Class 1–12. children aged undefined-undefined.
What will my child gain from AIMO Open Contest?
International medals (Gold, Silver, Bronze) and trophies. Competitive experience against students from 21+ countries. International-level recognition for mathematical talent. Exposure to open-ended mathematical problem solving. In-person Finals at international venue for qualifiers. Certificate of participation and achievement.
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