One Mentor Academy
    OLYMPIAD · MATHEMATICS

    USAMO Prep — Proof-Based Mathematics at the Highest Level

    Number theory, combinatorics, geometry, and algebra — olympiad proof mastery for the elite few.

    OlympiadAMC/AIME/USAMO Pathway
    Mentoring
    1-to-1
    First session
    Free trial session
    Scoring
    0–7 per problem, 42 total
    Winner Score
    30+

    1-on-1 personalised classes with a verified expert mentor — first session free.

    Free resources
    Free Trial Session

    Your first session is free

    A real 1-to-1 teaching session to map your level and plan for USAMO.

    1-to-1 Classes

    Starting from

    $25/hour
    View All Packages
    Course overview

    What Is USAMO?

    The USA Mathematical Olympiad (USAMO) is a prestigious proof-based competition for the top ~500 students in the US. Each of the 6 problems requires rigorous written proofs over two exam days (4.5 hours each). Top scorers are selected for the Mathematical Olympiad Summer Program (MOSP) and the US IMO team.

    Who is it for?
    Top AIME scorers who have qualified for USAMO. This track is for the most mathematically talented students in the country, targeting IMO team selection or MOSP invitation.
    How is it taught?
    Live 1-to-1 online classes with a verified Mathematics mentor. Your first session is a free trial that maps your level, then classes follow a personal plan. From $25/hour.

    Format

    6 problems, 2 days × 4.5 hrs

    Scoring

    0–7 per problem, 42 total

    Winner Score

    30+

    Selection

    Top ~500 US students

    What You'll Cover

    Number Theory (p-adic valuations, quadratic residues, Diophantine equations)
    Combinatorics (graph theory, extremal combinatorics, pigeonhole principle)
    Algebra (functional equations, inequalities, polynomials)
    Geometry (projective geometry, inversive geometry, complex plane geometry)
    Proof Writing (structure, rigor, presentation)
    USAMO past problems with full proof analysis

    How USAMO mentoring works

    1. Step 1

      Free trial & level check

      Your first 1-to-1 session is free. A Mathematics mentor works through USAMO problems with you to find exactly where marks are being lost.

    2. Step 2

      Your personal plan

      We write a plan around those gaps, starting with Number Theory, Combinatorics, Algebra, paced to your exam date.

    3. Step 3

      Live 1-to-1 classes

      Weekly online sessions with the same matched mentor, with practice set between lessons and every mistake reviewed.

    4. Step 4

      Progress updates

      Parents get regular updates on accuracy, pace and readiness. If the mentor fit isn't right, we rematch at no cost.

    Your Outcomes

    What You'll Achieve

    Real, measurable outcomes mapped to your goals — not vague promises.

    🥇

    USAMO Medalist

    🧠

    Proof-Writing Mastery

    🏆

    IMO Team Selection

    🌍

    MOSP Invitation

    Exam Structure

    Exam Format.

    DayProblemsDuration
    Day 13 problems4.5 hours
    Day 23 problems4.5 hours
    Total6 problems9 hours
    Full Curriculum

    What We Cover.

    Complete topic coverage aligned with the official exam syllabus.

    Your Mentors

    USAMO Mentors.

    RISHI JOSHI — One Mentor Academy mentor

    RISHI JOSHI

    B Tech, RTU KOTA (2016) | M Sc, Mathematics, VMOU RAJASTHAN (2022)

    Mathematics
    Available
    JAUHAR SAYEED — One Mentor Academy mentor

    JAUHAR SAYEED

    B.TECH, NIT DURGAPUR (2015)

    Mathematics
    Available
    Simran Soni — One Mentor Academy mentor

    Simran Soni

    B.Tech, IIT Guwahati (2019)

    Mathematics
    Available
    Rukshar Amran — One Mentor Academy mentor

    Rukshar Amran

    B.Sc. Physics , Ravenshaw University (2013)

    MathematicsPhysicsChemistry
    Available
    Dhandeo Kumar — One Mentor Academy mentor

    Dhandeo Kumar

    B. Tech, BIT Sindri (2013)

    Mathematics
    Available
    Terence Bickerton — One Mentor Academy mentor

    Terence Bickerton

    MMath Mathematics, University of Oxford (2026)

    MathematicsGermanRussian
    Available
    Session Pricing

    Choose Your Plan.

    The first 30-minute consultation is free. Package rates start from the session price below.

    Starter

    Perfect for trying us out

    $25/session
    1-on-1 expert tutoring
    Personalized lesson plan
    Session recording included
    Most Popular

    Growth

    8 sessions / month

    $25/session from
    Everything in Starter
    Priority scheduling
    Weekly progress reports
    WhatsApp support group

    Elite

    16 sessions / month

    $25/session from
    Everything in Growth
    Dedicated mentor
    Mock exam practice
    Parent progress calls
    The 1-to-1 Edge

    Why 1-to-1 Tutoring Works.

    Personalized mentoring that outperforms crowded classrooms.

    100% Personalized Attention

    Every session built around your strengths and gaps — never generic.

    Conceptual Mastery

    We teach the why behind every formula so it sticks for the exam and beyond.

    Interactive Problem Solving

    Live whiteboard work, real-time feedback, no passive lectures.

    Progress Monitoring

    Weekly diagnostics and topic-level scorecards keep you on track.

    Flexible Scheduling

    Sessions that fit around school, sport, and time zones.

    Parent Communication

    Monthly progress calls so families stay in the loop.

    Accelerated Learning

    Cover the same material 2–3× faster than a classroom of 30.

    Why Us

    Why One Mentor Academy.

    Instructors who are USAMO winners and IMO medalists
    Extensive proof-writing coaching with detailed feedback
    Full USAMO problem archive with model proofs
    Topic-specific olympiad seminars in number theory, combinatorics, geometry, and algebra

    Free past papers & solutions

    Every official question paper and solutions PDF, year by year, with our topic breakdown and marking advice — free, no sign-up.

    FAQs

    Frequently Asked Questions.

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    Related Courses.

    Ready to Start?

    USAMO — Where Mathematical Legends Begin

    Book a free 30-minute consultation. We'll assess your level, understand your goals, and design a custom plan.

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    Browse free USAMO resources