How long is the AMC 12 exam?

The AMC 12 is a 75-minute timed examination administered in a single sitting. Students must complete all 25 multiple-choice problems within this window, averaging three minutes per question. The test is proctored and follows strict timing rules set by the Mathematical Association of America (MAA).

What topics are covered on the AMC 12?

The AMC 12 covers the standard high school mathematics curriculum including algebra, geometry, trigonometry, complex numbers, sequences, probability, counting, and elementary number theory. Questions exclude calculus but often require creative problem-solving and multi-step reasoning rather than rote formula application.

Who is eligible to take the AMC 12?

The AMC 12 is open to students in grade 12 or below who are under 19.5 years of age on the day of the contest. Participants must be enrolled full-time in a secondary school and take the exam through a registered school or approved testing institution in the United States or Canada.

How do I register for the AMC 12?

Registration is handled through schools rather than individual students. A teacher or school administrator must register as a Competition Manager on the MAA AMC website, order the exam materials, and schedule the testing date. Homeschooled students can participate through a local school or approved homeschool group.

How much does it cost to take the AMC 12?

Schools pay a registration fee of approximately $90 per competition, plus around $25 per bundle of 10 exam booklets. Late registration incurs additional fees. Individual student costs vary by school, as some institutions absorb the expense while others charge participants a small fee to cover materials.

When is the AMC 12 administered each year?

The AMC 12 is offered twice annually in November, with the 12A typically held on a Wednesday and the 12B on the following Tuesday about a week later. Students may take both versions but cannot retake the same one. Results are usually released within a few weeks of testing.

What is the best way to prepare for the AMC 12?

Effective preparation includes working through past AMC 12 exams from previous years, studying resources from Art of Problem Solving, and practicing under timed conditions. Focus on building speed with algebra and geometry fundamentals, then progress to harder problems involving creative techniques like casework, symmetry, and clever substitutions.

What score qualifies you for the AIME from the AMC 12?

Students scoring 100 points or higher on the AMC 12, or placing in the top 5 percent of all AMC 12 participants, qualify for the American Invitational Mathematics Examination (AIME). The exact cutoff varies slightly each year based on test difficulty and overall participant performance.

How many questions are on the AMC 12?

The AMC 12 has 25 multiple-choice questions covering the full high school math curriculum except calculus. (Verified Oct 21, 2026 against Mathematical Association of America (MAA) – American Mathematics Competitions.)

What is the passing score for the AMC 12?

The AMC 12 has no pass/fail score. Students who score 85 or above and meet the other eligibility rules qualify to register for the 2027 AIME. (Verified Oct 21, 2026 against Mathematical Association of America (MAA) – American Mathematics Competitions.)

AMC 12 Practice Test

Updated October 2026

Oct 21, 202612 min read

Facts verified Oct 21, 2026 against Mathematical Association of America (MAA) – American Mathematics Competitions

⏱️75mTime Limit

📝25Questions

✅~6%AIME Qualify

💵$53+Reg Fee

The AMC 12 is the first in a series of competitions that lead all the way to the International Mathematical Olympiad. Scoring well can open doors to prestigious universities and STEM careers.

Test-takers preparing for american mathematics competitions amc 8 will find our AMC 8 practice test 2026 invaluable for mastering the content and format before exam day.

AMC 12: upcoming dates and official changes

Oct 28, 2026: Late AMC 12 site registration closes on October 28, 2026 at 11:59 PM ET. It costs $115 and is open only to returning competition managers. (Mathematical Association of America (MAA) – American Mathematics Competitions)
Nov 5, 2026: The 2026 AMC 12 A competition takes place on November 5, 2026. (Mathematical Association of America (MAA) – American Mathematics Competitions)
Nov 13, 2026: The 2026 AMC 12 B competition takes place on November 13, 2026. (Mathematical Association of America (MAA) – American Mathematics Competitions)
Updated Oct 21, 2026: Next exam date (AMC 12 A) is now November 5, 2026 (previously November 5, 2026).
Updated Oct 21, 2026: Next exam date (AMC 12 B) is now November 13, 2026 (previously November 13, 2026).
Updated Oct 21, 2026: Late registration deadline is now October 28, 2026 ($115; returning competition managers only) (previously October 28, 2026 ($115, returning competition managers only)).

Facts verified Oct 21, 2026 against Mathematical Association of America (MAA) – American Mathematics Competitions. Dates that have passed are removed automatically.

The AMC 12 has 25 multiple-choice questions covering the full high school math curriculum except calculus. (Mathematical Association of America (MAA) – American Mathematics Competitions)
Students have 75 minutes to complete the AMC 12. (Mathematical Association of America (MAA) – American Mathematics Competitions)
The AMC 12 has no pass/fail score. Students who score 85 or above and meet the other eligibility rules qualify to register for the 2027 AIME. (Mathematical Association of America (MAA) – American Mathematics Competitions)
For the AMC 12, one $30 bundle gives a site ten student licenses, on top of a site registration fee of $55 (early bird), $75 (regular) or $115 (late). (Mathematical Association of America (MAA) – American Mathematics Competitions)
Eligible students may take both the AMC 12A and the AMC 12B, but they may not take the AMC 10 and the AMC 12 on the same day. (Mathematical Association of America (MAA) – American Mathematics Competitions)
The AMC 12 is given in person at a registered competition site, either on paper or online through the MAA competition portal, and remote proctoring is not allowed. (Mathematical Association of America (MAA) – American Mathematics Competitions)
To take the AMC 12, a student must be in grade 12 or below and be 19.5 years old or younger on the day of the competition. (Mathematical Association of America (MAA) – American Mathematics Competitions)
AMC 12 scores for the November 2026 competitions are expected to be finalized in mid-December 2026, when AIME invitations go out to qualifying students. (Mathematical Association of America (MAA) – American Mathematics Competitions)
The 2026 AMC 12 A competition takes place on November 5, 2026. (Mathematical Association of America (MAA) – American Mathematics Competitions)

Facts verified Oct 21, 2026 against Mathematical Association of America (MAA) – American Mathematics Competitions. Dates that have passed are removed automatically.

AMC 12 Exam at a Glance

Item	Detail	Official source
Number of questions	25 multiple-choice questions	Mathematical Association of America (MAA) – American Mathematics Competitions
Time limit	75 minutes	Mathematical Association of America (MAA) – American Mathematics Competitions
Passing score	No pass/fail; 85+ qualifies for the 2027 AIME	Mathematical Association of America (MAA) – American Mathematics Competitions
Exam fee	$30 per bundle of 10 student licenses + $55/$75/$115 site registration fee	Mathematical Association of America (MAA) – American Mathematics Competitions
Retake policy	Can take both AMC 12A and 12B; not AMC 10 and 12 on the same day	Mathematical Association of America (MAA) – American Mathematics Competitions
Delivery	In person at a registered site, on paper or online via the MAA portal; no remote proctoring	Mathematical Association of America (MAA) – American Mathematics Competitions
Eligibility	Grade 12 or below and age 19.5 or younger	Mathematical Association of America (MAA) – American Mathematics Competitions
Score release	Mid-December 2026	Mathematical Association of America (MAA) – American Mathematics Competitions
Next exam date (AMC 12 A)	November 5, 2026	Mathematical Association of America (MAA) – American Mathematics Competitions
Next exam date (AMC 12 B)	November 13, 2026	Mathematical Association of America (MAA) – American Mathematics Competitions
Late registration deadline	October 28, 2026 ($115; returning competition managers only)	Mathematical Association of America (MAA) – American Mathematics Competitions

Facts verified Oct 21, 2026 against Mathematical Association of America (MAA) – American Mathematics Competitions. Dates that have passed are removed automatically.

Amc 12 American Mathematics Contest 12 - Amc12 exam

AMC 12 Practice Test Questions

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AMC 12 Trigonometry & Complex Numbers

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AMC 12 Flashcards

Quick review for key AMC 12 concepts

📐What is the sum of interior angles in an n-sided polygon?

The sum is (n-2) × 180 degrees.

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🔢What is the formula for the nth term of an arithmetic sequence?

The formula is an = a1 + (n-1)d.

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🎲What is the probability of independent events A and B both occurring?

P(A and B) = P(A) × P(B).

REVIEW AMC 12 QUESTIONS

📊What is the formula for the area of a circle?

Area = πr², where r is the radius.

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🧠What is the value of i raised to the power of 4?

i⁴ = 1.

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📝What is the quadratic formula?

x = [-b ± √(b² - 4ac)] / 2a.

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AMC 12 EXAM QUESTIONS QUIZ

AMC 12 Exam Study Guide

This AMC 12 study guide provides essential information about the competition. Navigate the tabs below to learn about the AMC 12 format, registration, and more.

What is the AMC 12 exam?	The AMC 12 exam is a mathematics competition for students in grade 12 or below, designed to identify and encourage mathematical talent.
Who can take the AMC 12 test?	Any student in grade 12 or below and under 19.5 years of age on the day of the contest is eligible for the AMC 12 test.
What does AMC 12 stand for?	AMC 12 stands for American Mathematics Competitions 12, administered by the Mathematical Association of America.
Is the AMC 12 hard?	Yes, the AMC 12 problems are challenging and cover advanced high school mathematics topics, requiring creative problem-solving skills.

What is the AMC 12 exam?

The AMC 12 exam is a mathematics competition for students in grade 12 or below, designed to identify and encourage mathematical talent.

Who can take the AMC 12 test?

Any student in grade 12 or below and under 19.5 years of age on the day of the contest is eligible for the AMC 12 test.

What does AMC 12 stand for?

AMC 12 stands for American Mathematics Competitions 12, administered by the Mathematical Association of America.

Is the AMC 12 hard?

Yes, the AMC 12 problems are challenging and cover advanced high school mathematics topics, requiring creative problem-solving skills.

START AMC 12 MOCK EXAM

AMC 12 Score Calculator

Total Scored Questions

150

How many questions did you answer correctly?

0105150

105 out of 150 correct

70%

Required to Pass: ~70% (Estimated)

Your Score: 105 correct✓PASS

AMC 12 Score Interpretation

Understanding your AMC 12 results is crucial for determining AIME eligibility.

Score Range	Achievement Level	Percentile	Recommendation
🏆 135 - 150	Distinguished Honor Roll	Top 1%	Prepare for USAMO
🥇 100 - 134	Honor Roll (AIME)	Top 5%	Register for AIME
🥈 85 - 99	Certificate of Achievement	Top 15-20%	Practice Harder Problems
🥉 60 - 84	Participant	Top 50%	Focus on Basics
📝 0 - 59	Beginner	Below 50%	Review Algebra & Geometry

AMC 12 Registration Process

📅

SEP

-OCTRegister Sign up through school

📘

OCT

-NOVStudy Use

✍️

NOVExam Day Take AMC

12A or 12B

🏆

DEC

-JANResults Check AIME status

Locate a Center - Find a school offering the AMC 12 exam using the MAA zip code search.
Contact Competition Manager - Ask the school's math department about registering as a student.
Select Exam Date - Choose between AMC 12A and AMC 12B dates.
Pay Fees - Cover any registration costs required by the host center.
Prepare Materials - Gather #2 pencils, rulers, and compasses (no calculators!).
Take Practice Tests - Simulate the exam with our free AMC 12 sample test.
Show Up Early - Arrive at the testing location 30 minutes before the start time.

Participating in the AMC 12 competition is a low-cost investment with high potential returns for college admissions and scholarships.

AMC 12 PRACTICE TEST FREE

AMC 12 CERTIFICATION PRACTICE TEST

AMC 12 Test Day Checklist

✓Valid Student ID
✓No Calculators (Banned!)
✓#2 Pencils with Erasers
✓Ruler and Compass
✓Scratch Paper (Provided)
✓Protractor (Optional)
✓Watch (Non-Smart)
✓Water Bottle

📄Free AMC 12 Practice Test PDF

Master the AMC 12 Today

Join thousands of students using our AMC 12 practice resources to qualify for the AIME. Start your journey now!

✅Pros

+Validates your knowledge and skills objectively
+Increases job market competitiveness
+Provides structured learning goals
+Networking opportunities with other certified professionals

❌Cons

−Study materials can be expensive
−Exam anxiety can affect performance
−Requires dedicated preparation time
−Retake fees apply if you don't pass

AMC 12 Questions and Answers

How this page was made: written with AI tools. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy

Sources & references

Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy

maa.org — Test delivery, eligibility, retake policy · verified Oct 2026
maa.org — Passing score · verified Oct 2026
maa.org — Exam format, time limit · verified Oct 2026
maa.org — Exam dates, fees, late registration · verified Oct 2026