AIMO Trial Registration is Opened!
Register before 11th April 2025
It is an annual international Olympiad competition originated from Hong Kong. It is organized by the Asia International Mathematical Olympiad Union since 2012. AIMO Union is an international charitable organization with a mission to provide teenagers from different countries with an international platform to explore their mathematical potential, broaden their mathematical horizon, improve their scientific thinking, engage in cultural exchange, and enhance friendships.
This competition has been running internationally in several countries and regions including Mainland China, Hong Kong, Macau, Taiwan, Singapore, Malaysia, Thailand, South Korea, Indonesia, Kazakhstan, Brazil, Myanmar, Bulgaria, Turkey, and the Philippines. AIMO Union has held AIMO in partnership with top mathematical institutions worldwide and has provided illuminating challenges and nurtured many talented students.
In recent years, AIMO Union has emphasized the importance of happy and diverse learning. To further showcase the beauty of Mathematics and stimulate students’ interest, AIMO Union has established World Mathematics Games Open (WMGO). The platform provides a professional opportunity for all students to learn Mathematics by playing different kinds of Mathematics games. Through playing these games, students can develop various cognitive skills such as shape, logic, space, and numbers. Talented students with different strengths can explore their mathematical potential through playing Mathematics games, regardless of their reading ability.
By holding both AIMO Open and WMGO, AIMO Union aims to scout for more Mathematics talents and promote quality Mathematics education further.
All participants in the AIMO Final will be automatically enrolled in WMGO, providing them with the opportunity to discover the beauty of Mathematics through gameplay. We hope that children will enjoy both playing and learning through WMGO, and that more talented students will be discovered as a result.
AIMO Final & WMGO are open to all Grade 2 to 12 (Primary 2 to A-Levels/ Grade 12) students residing in Singapore.
Make payment via this registration form.
Step 2:
For any enquiry, kindly email to us at asiamaths@gmail.com. We would be glad to hear from you.
𝗖𝗢𝗡𝗧𝗘𝗦𝗧 𝗗𝗔𝗧𝗘: 26-27 April 2025( 26 April - 27th April 2025 from 9am - 7pm, both days)
*Contest Platform will open from 9am on 26 April till 7pm on 27th April 2025. You can login anytime to complete the test.
Language(s): English & Chinese
Grade Level: 1 to 12 (Primary 1 to A-Levels/ Year 12)
𝗥𝗲𝗴𝗶𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻 𝗖𝗟𝗢𝗦𝗜𝗡𝗚: 11th April 2025
AIMO Final 2025:
𝗖𝗢𝗡𝗧𝗘𝗦𝗧 𝗗𝗔𝗧𝗘: 2-6 August 2025 (Saturday- Wednesday)
Location: Tokyo, Japan
Language(s): English & Chinese
Grade Level: 3 to 12 (Primary 2 to A-Levels/ year 12)
1. Each contestant should have one Question Paper and one Answer Sheet.
2. Contestants can use pencils, blue or black ball pens to write down the answers.
3. All answers should be written on the ANSWER SHEET.
4. NO calculators can be used during the contest.
5. All figures in the paper are NOT necessarily drawn to scale.
6. Unless otherwise stated, all answers should be given in exact numerals in their simplest form. No approximations are accepted. You may use square root to represent the answers in the simplest form.
7. All improper fractions should be converted to mixed fractions. Decimal figures are also accepted.
8. Unless otherwise stated, no need to write down any unit. Marks will NOT be given for incorrect units.
Other participants will receive a Certificate of Participation.
*If the same score case happened, AIMO will consider winner’s Date of Birth. The younger winner will be ranked higher.
(facebook.com/AsiaMathSG).


