Registration Available Now!
When available, please follow the instructions to submit the registration form, all required information, and fees to your teacher prior to the registration deadline (May 20, 2025).
2025 World City Cup
The World City Cup will be held July 26 in Ulaanbaatar, Mongolia. Registration will be available shortly. This competition will be in-person only. You must have have achieved at least Level 5 to register for the competition; siblings of eligible participants will be allowed to register for the competition regardless of level. If you have questions about this, please contact your teacher, or CAAA.
Prior to this competition, CAAA will be participating in an International Abacus Summer Camp from July 14 through 19 in Beijing, and a Cultural Trip in areas around Hohhot, Inner Mongolia, from July 20 to 24. Participation in these events is not required to participate in the World City Cup. After the World City Cup, we will travel in Mongolia from until July 29.
Prior to this competition, CAAA will be participating in an International Abacus Summer Camp from July 14 through 19 in Beijing, and a Cultural Trip in areas around Hohhot, Inner Mongolia, from July 20 to 24. Participation in these events is not required to participate in the World City Cup. After the World City Cup, we will travel in Mongolia from until July 29.
2025 TCOC International Abacus & Mental Arithmetic Invitational Competition
The 2025 TCOC International Abacus and Mental Arithmetic Invitational Competition will be held in New Taipei on August 3. The same registration rules as for the World City Cup apply.
2024 Registration and Information Forms
| 2024 International Events Registration Form |
| For Students |
| For Adults / Teachers |
| For Accompanying Minors |
