AAMC Practice Inventory
AAMC publishes the following scored and unscored practice materials:
- Sample Test (unscored): A diagnostic-style full-length test without an official score.
- Full-Length 1 (FL1) through Full-Length 6 (FL6): Six scored full-length practice exams.
- Section Banks: Three section banks (C/P, B/B, P/S) with ~100 difficult questions each.
- Question Packs: Topic-specific question sets across all sections.
- Official Guide: A book with content review and additional practice questions.
AAMC FLs are the most predictive practice material. Most test-takers score within 2 points of their AAMC FL average on test day. Third-party FLs typically score 3–5 points lower.
When to Take Each FL
A common schedule for a 16-week prep plan:
- Week 1: Sample Test (diagnostic, unscored)
- Week 8: FL1
- Week 10: FL2
- Week 12: FL3
- Week 13: FL4
- Week 14: FL5
- Week 15: FL6 (final dress rehearsal)
- Week 16: Light review, no FL
For shorter plans, compress the FL schedule into the last 6–8 weeks. Do not save them all for the final two weeks — you lose the ability to address weaknesses between attempts.
How to Review (The 2-Day Protocol)
Review takes longer than the test itself. Plan 2–3 days per FL:
- Day 1 (after the test): Review your score breakdown, tag every question you got wrong, and re-read each wrong question without checking the explanation. Try to answer correctly using the passage.
- Day 2: Read AAMC\'s explanation for every wrong question. Then review every question you got right — particularly any you marked uncertain. Identify pattern (content gap, careless error, misread question).
- Day 3 (optional): Targeted content review on weak areas surfaced by the FL.
How Predictive Are They Really?
AAMC FLs are remarkably predictive of test-day performance. Surveys of high scorers consistently show:
- Most test-takers score within 2 points of their AAMC FL average on the real exam.
- FL3 and FL5 are reported as the hardest in the set.
- Real test-day scores tend to fall slightly above the AAMC FL average for well-prepared test-takers.
If your AAMC FL average is 510 with two weeks to go, your most likely real score is in the 508–512 range. Plan your test date around this honest expectation.
