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Congratulations to all our 2025 USAJMO and USAMO winners!

USAJMO:

• Top Honors: Tiger Li (perfect score!), Leo Wu
• Honors: Ryan Li, Anji Wang, Jack Wang
• Honorable Mentions: Lei He, Katrina Liu, Michael Sun, Fiona Yan
  

USAMO:

• Bronze: Perry Dai, Christopher Li, Ryan Zhu
• Honorable Mentions: James Qiu, Victor …

Congratulations to our 2025 Stanford Online Math Tournament Teams for their exceptional performance at this year’s SMT Online! With over 300 teams and 2,000 students participating, our students delivered standout results across multiple categories.

Team Highlights:

• Team 1 (Anji Wang, Perry Dai, Ming Yang, Michael Sun, Leo Wu, Alex Zhang, …

We’re incredibly proud to celebrate the outstanding achievements of our talented students at this year’s European Girls' Mathematical Olympiad (EGMO) 2025!

🥈 Sophie Zhang – Silver Medal
🥈 Emma Tang – Silver Medal
🥉 Yingshan Xiao – Bronze Medal

We are thrilled to recognize the outstanding achievements of our students at the 2025 Canadian Mathematical Olympiad (CMO) and the Canadian Junior Mathematical Olympiad (CJMO)!

Canadian Mathematical Olympiad (CMO)
🥈 Ming Yang – Silver Medal
🎖️ Perry Dai – Honourable Mention
🎖️ Raymond Ouyang – Honourable Mention

Canadian Junior …

Enrollment is now open! Here are some instructions on how to enroll in our courses:

1. Create an account: You must create an account to enroll in our classes. This account will be the primary source of information for your enrolled course (e.g., Zoom links, homework files, and solutions). Each account …

Our students represented the Ontario Math Circles Team at the 2025 Harvard-MIT Math Tournament!

There were around 100 teams from USA, Canada, China, and Korea and 800 students! The team ranked #1 in Canada and placed #19 overall!

In particular, we want to congratulate:

• The team for ranking 10th in …