USAMO Guide
A free collection of curated, high-quality resources
to take you from AMC 8 to USAMO and beyond.
Learn contest math. Efficiently.Learn contest math. Efficiently.
Stop wasting time searching for problems and tutorials. The USAMO Guide provides a comprehensive, organized roadmap carefully designed and crafted for math contest students – available to everyone, for free.
Curated Resources
Learn new topics from a vetted list of high-quality resources. If one resource doesn't click, look at another!
Extensive Problemsets
Practice each topic with extensive problemsets and solutions covering a wide range of difficulties.
Progress Tracking
Use our progress-tracking tools to track your progress in the Guide and stay motivated.
Help when you need it
Ask questions, share solutions, and learn from other contest students in the AoPS community.Visit AoPS Community →
Trusted by thousands
Trusted by thousands.
This guide is written by top math contest performers and educators who care about clean, rigorous solutions.
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Built by the USAMO Guide community.
Here are a few resources and study tools that pair well with the guide.
Weekly Problem Sessions
Join guided sessions focused on problem solving, solution writing, and proof critique.
AoPS Wiki Archive
Official statements and solutions for AMC/AIME/USAMO, all in one place.
Study Groups
A learning management system for clubs, classes, and teams.
Mock Contests
Run timed sets modeled after AMC/AIME/USAMO to build endurance.
Proofwriting Clinics
Short workshops that emphasize rigor, structure, and clarity.
Mentorship
Pair up with mentors for feedback on solutions and study plans.
Join our Team.
Join our Team.
USAMO Guide is a student-run community dedicated to olympiad mathematics. Join us to write lessons, curate problem sets, and grow as a mentor alongside fellow contest enthusiasts.
Or, help us financially!
Or, help us financially!
We're a 501(c)3 nonprofit organization — all donations are tax deductible. Since our inception in September 2020, we've impacted tens of thousands of students across our various initiatives.
Frequently asked questions
- What are AMC, AIME, and USAMO?
The AMC (8/10/12) and AIME are the main pipeline contests in the U.S. that culminate in USAMO. For official contest information and schedules, see the MAA competitions page.
- Is this an official syllabus?
No. This guide is a community-curated roadmap that reflects common contest topics and problem-solving techniques. It does not represent an official syllabus.
- How do I report a problem or ask a question?
If you encounter an issue while using the guide (website bug, typo, broken link, unclear explanation, etc), use the "Contact Us" button. Alternatively, email us at thejourneyofpranav@gmail.com.
- I'm looking for classes, club curriculum...
Check out AoPS classes and community-led study groups, or join the USAMO Guide study cohorts.
- Is this guide only for USAMO qualifiers?
Not at all. The guide is designed to support AMC 8, AMC 10/12, AIME, and USAMO learners at every level.
- How can I get help?
If you get stuck, ask questions in the AoPS community or reach out via the Contact Us button.
- How can I contribute?
Contributions are welcome! Visit our GitHub repositoryto find guidelines and open issues.
- Is this open source?
Yes! Check out our GitHub Repository.
Contributors
By the Community, for the Community.
Our team includes math contest finalists, coaches, and educators committed to growing the olympiad math community.