Asia International Mathematical Olympiad (AIMO) provides various past papers and trial exam materials in PDF format to help students from Grade 2 to Grade 12 prepare for the competition. These resources typically cover topics like number theory, algebra, geometry, and combinatorics. Popular Sources for AIMO Past Papers Official AIMO Online Platform official site provides access to complete sets of past papers and answers for both AIMO trials and finals. AMT (Australian Maths Trust) Australian Intermediate Mathematics Olympiad (AIMO) AMT website offers past papers with full solutions, such as the 2018 paper. : A major repository for diverse years and grades, including: AIMO 2024 Exam Questions and Solutions AIMO 2022 Grade 2 Question Paper AIMO Past Paper 2021 AIMO Past Paper 2020 Course Sidekick : Offers specific downloads like the AIMO Past Paper 2022 Typical Exam Structure : Usually consists of multiple-choice questions (e.g., 16 questions) worth 4 marks each. : More challenging questions (e.g., 14 questions) worth 5 marks each. : Higher-level competency questions requiring numerical or written answers, worth 7 marks each. Time Limit : Typically 90 to 120 minutes , depending on the grade level and trial stage. specific year or grade level to help narrow down the exact PDF you need? AIMO Past Paper-2020 | PDF - Scribd
Here’s a useful, practical guide to finding, using, and learning from AIMO Past Papers (PDF) effectively.
Why AIMO Past Papers Matter The Asian International Mathematical Olympiad (AIMO) is a challenging competition for high school students. Unlike standard school exams, AIMO focuses on proof-based problem solving , number theory, combinatorics, geometry, and algebra. Past papers (PDF format) are valuable because:
They reveal question patterns and difficulty progression. They help you practice time management (typical duration: 3–4 hours for 5–7 problems). They build exam temperament for proof-writing under pressure.
Where to Find Reliable AIMO Past Papers PDF Official sources are rare. Instead, use:
Official AIMO website (if accessible in your region) – Look for "Resources" or "Past Contests". National olympiad archives – Many countries host AIMO or similar contests (e.g., India's INMO, Hong Kong's IMOC). Art of Problem Solving (AoPS) – Search "AIMO past papers PDF". Community uploads are common. Google search with quotes – Use: "AIMO 2019" filetype:pdf "Asian International Mathematical Olympiad" past papers Olympiad trainer websites – e.g., olympiadsuccess.com , matholympiad.org.bd .
⚠️ Warning: Always verify PDFs with solution keys or official mark schemes. Some fan-made copies contain errors.
How to Use AIMO Past Papers Effectively 1. Diagnostic attempt (untimed)
Choose any past paper from 3+ years ago. Attempt all problems without looking at solutions. Note which topics feel weak (e.g., combinatorics vs. geometry).
2. Timed mock exam
Set a timer (e.g., 3 hours). Simulate real exam conditions: no internet, clean desk, write full proofs. After time ends, stop even if incomplete .
3. Grading your proof AIMO scoring is strict: partial credit (1–3 out of 7) is common. Self-grade using:
