American Mathematics Competition 12 (AMC 12)
The AMC 12 is a prestigious 25-question math competition for high school students covering the full pre-calculus curriculum including algebra, geometry, number theory, and combinatorics. A strong score qualifies students for the AIME and potentially the USA Mathematical Olympiad (USAMO).
15
Questions
30 min
Time Limit
65%
To Pass
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Exam Rules
- You can skip questions and return to them later
- Flag questions for review before submitting
- No feedback shown until you submit the entire exam
- Unanswered questions count as wrong — answer everything
- 10 pretest questions are mixed in and don't affect your score
- Timer auto-submits when time runs out
- Your progress is auto-saved every 30 seconds