One Mentor Academy

    AIME 2025 Past Paper & Solutions

    American Invitational Mathematics Examination 2025 — 15 questions, each with an integer answer from 000 to 999, 3 hours. Scoring: 1 point per correct answer, no penalty and no partial credit (15 max).

    Papers in this sitting

    • AIME 2025 I — 15 questions, each with an integer answer from 000 to 999, official answer key included
    • AIME 2025 II — 15 questions, each with an integer answer from 000 to 999, official answer key included
    Open the official archive

    How to work through this paper

    1. Sit the full paper timed at 3 hours, no calculator or notes.
    2. Mark it against the official key before you look at any solution.
    3. Rewrite complete solutions for every question you missed or guessed — writing it out is what moves the technique into recall.
    4. Tag each loss by topic (Algebra, Number theory, Combinatorics, Geometry, Accuracy discipline).
    5. Re-sit the same paper one week later and compare the time to your first attempt.

    Topics tested in AIME 2025

    AlgebraNumber theoryCombinatoricsGeometryAccuracy discipline

    Stuck on a AIME 2025 question?

    Send us the question number. A mentor who has sat and medalled in AIME will reply with a step-by-step walkthrough and the faster competition method.

    Free to ask. No spam, ever — we only reply about your question.

    View the AIME course

    FAQs

    Where can I find the AIME 2025 paper and answers?
    The official AIME 2025 paper and answer key are published by MAA — use the official archive link on this page. We do not re-host copyrighted papers, but our mentors walk through every question with you step by step.
    How hard was the AIME 2025 paper?
    Like every year, the first section is speed-and-accuracy work and the final third carries the discrimination. Sit it timed (3 hours), mark it against the official key, then rewrite full solutions for anything you missed or guessed.
    Can I get worked solutions for AIME 2025?
    Yes. Book a free trial session and bring the questions you are stuck on — a mentor will work through the full solution and the faster competition method, then set targeted practice on the same archetype.