American Mathematics Competitions (AMC12)
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Introduction
In 1950, the first American Mathematics Competition sponsored by the Mathematics Association of America (MAA) took place. Today, the competition has become the most influential youth math challenge with over 300,000 students participating annually in over 6,000 schools from 30 countries and regions. AMC hosts a series of challenges such as AMC8 held in January for grade 8 or below, AMC10/12 held in November for students at/below grade 10/12. AIME held in March for high scoring AMC10/12 participants for promotion, and USAMO / USAJMO is for excellent AMC10/12 participants of qualification trial of AMC national team.

Collaborate with Asdan:
October 2020, The Mathematics Association of America (MAA) officially authorized ASDAN China as an International Group Leader: https://www.maa.org/math-competitions/international-registrations to administer the American Mathematics Competitions (AMC8\AMC10\AMC12\AIME) in China mainland. 【Click here to view the CONTRACT/LICENSE AGREEMENT】
AMC12 Online Exam Arrangement
Oct. 27, 2025 (Version A)
Nov. 3, 2025 (Version B)
Registration Deadline
12:00, 2 Nov.- 12:00, 7 Nov. 2024 (Version A)
12:00, 9 Nov. - 12:00, 13 Nov. 2024 (Version B)
Online Mock Exam
12:00, 2 Nov. 2024 (Version A)
12:00, 9 Nov. 2024 (Version B)
Download admission ticket & Inquire exam information
Download Digital Certificate
6-8 weeks after the challenge
Inquire Score
6-8 weeks after the challenge
Exam Time
Nov. 6, 2025 (Thur.) 17:00-18:15 (Version A)
Nov. 12, 2025 (Wed.) 17:00-18:15 (Version B)
Registration Time
Deadline: 9:00, 28 October 2024 (Version A)
9:00, 4 November 2024 (Version B)
Online Mock Exam
12:00, 2 November - 12:00, 7 November 2024 (Version A)
12:00, 9 November - 12:00, 13 November 2024 (Version B)
Download admission ticket & Inquire exam information
12:00, 2 November 2024 (Version A)
12:00, 9 November 2024 (Version B)
Exam Time
17:00-18:15, 7 November 2024 (Thursday) (Version A)
17:00-18:15, 13 November 2024 (Wednesday) (Version B)
Inquire Score
6-8 weeks after the challenge
Download Digital Certificate
6-8 weeks after the challenge
Description about Version A/Version B:
Version A is a different paper from Version B, but with same difficulty and range. Competitors could choose one of them to participate, or two of them. Version A and Version B is ranked and awarded separately, and the best score is chosen to participate in AIME (American Invitational Mathematics Examination).
Rules
| AMC 8 | AMC 10 | AMC 12 | AIME | |
| Qualification | In grade 8 or below
and also under 14.5 years of age on the day of the challenge *Students possessing American or Canadian school enrollment status are not allowed to participate in China. |
In grade 10 or below
and also under 17.5 years of age on the day of the challenge *Students possessing American or Canadian school enrollment status are not allowed to participate in China. |
In grade 12 or below
and also under 19.5 years of age on the day of the challenge *Students possessing American or Canadian school enrollment status are not allowed to participate in China. |
In grade 12 or below
*Students possessing American or Canadian school enrollment status are not allowed to participate in China. |
| Range | AMC 8 covers from a middle school mathematics curriculum. Possible topics include but are not limited to: counting and probability, estimation, proportional reasoning, elementary geometry including the Pythagorean Theorem, spatial visualization, everyday applications, and reading and interpreting graphs and tables. Some of the later questions may involve linear or quadratic functions and equations, coordinate geometry, and other topics traditionally covered in a beginning algebra course. | Usually covers mathematics syllabus in Grade 9 and Grade 10, including elementary algebra, basic geometry (Pythagorean theorem, area and volume formulas, etc.), elementary number theory and probability. Trigonometry, advanced algebra and advanced geometry will not be included. | AMC12 covers all mathematics knowledge learned in high school, including trigonometry, advanced algebra, advanced algebra and part of calculus. | Students who get great results in AMC 10/12 will be invited to participate in AIME. More difficult than AMC 10/12. |
| Form | Individual, 25 multiple choice questions | Individual, 25 multiple choice questions | Individual, 25 multiple choice questions | Individual, 15 questions |
| Time | 40 minutes | 75 minutes | 75 minutes | 180 minutes |
| Scoring Criteria | 25 points in total
1 point for 1 correct answer 0 point for 1 blank answer or 1 wrong answer |
150 points in total
6 points for 1 correct answer 1.5 points for 1 blank answer 0 point for 1 wrong answer |
150 points in total
6 points for 1 correct answer 1.5 points for 1 blank answer 0 point for 1 wrong answer |
15 points in total
1 point for 1 correct answer 0 point for 1 blank answer or 1 wrong answer |
AMC12 Award and Display of Certificate
ALL the cut-off scores are in 2025
AMC12 Award
* All participants are eligible for the electronic version of the certificate of participation.
Global Awards
The cut-off score is 150 points in 2025 (12A)
The cut-off score is 145.5 points in 2025 (12B)
The cut-off score is 127.5 points in 2025 (12A)
The cut-off score is 127.5 points in 2025 (12B)
Get 90 and more scores in grade 10 and below
School Awards
The top 3 scores up to 400 points or greater.
The top 3 scores between 300 and 399, inclusive.
School Individual Award
Display of Certificate
Honor Roll of Distinction

Distinction

Achievement

First Place

Second Place

Third Place

Top10 Percent

Top25 Percent

Participation

Qualifying System

2025 AMC Thresholds

The cutoff score of USA(J)MO in 2024
| USAJMO cutoff scores | USAMO cutoff scores | |||
| AMC 10 A | AMC 10 B | AMC 12 A | AMC 12 B | |
| AIME I | 236 | 232 | 245 | 248 |
| AIME II | 230 | 220 | 220 | 228 |
- USAMO Index = AMC 12 Score + 10 x AIME Score
- USAJMO Index = AMC 10 Score + 10 x AIME Score
1.Qualification of USA(J)MO in 2024:
Candidates whose scores meet the USA(J)MO advancement cutoff score for the 2024 USA(J)MO. The U.S. citizens and students studying in the United States and Canada (with qualifying scores) are eligible to take the USAMO and USAJMO.
2.Exam Time of USA(J)MO in 2024:
March 19-20, 2024 (American Eastern Standard Time)
(*Details may vary depending on the policy of the year)
Overview and Analysis of AMC12 Global Results in 2021 (Fall Semester)
From the overall distribution of the graph, the distribution curve of the scores is positively skewed, the highest point is the mode of the scores. The mode of both Version A is 54 which means that the largest number of students answered 9 questions correctly and Version B is 48, which means that the largest number of students answered 8 questions correctly (25 questions in total, disregarding the case of non-response). Meanwhile, the mean of Version A is 63.52 and the mean of Version B is 57.17, which means that the students' scores are at the middle to lower level and the questions have a certain difficulty.
From the graphical characteristics, all obvious prominent straight bars in the bar graph are multiples of 6, which indicates that students are more inclined to answer questions to get high scores, rather than not answering to get 1.5 points; the standard deviation of Version A is 24.42 points, and the standard deviation of Version B is 23.68 points, which indicates that there is a large gap between students' levels and the paper has a certain selectivity, on the other hand, the standard deviation values of paper A and B are similar, which indicates that there is no significant difference between the difficulty of Version A and Version B.
Sample Problems
Exam Center
AMC12 winners can get up to¥7,500 Fitzwilliam Scholarship and ASEEDER Scholarship for the
Cambridge Fitzwilliam College Summer School
Official programme of Fitzwilliam College, Cambridge
Up to 15 students per class, taught by Cambridge academics
A Certificate of Completion issued by Fitzwilliam College
A detailed written feedback from the academic instructor
Date and Courses
Age 14-15
Date: 2026. 7.12-7.25 (2 weeks)
Courses: Mathematics, Engineering, Business Economics, Natural Sciences (Biology, Medicine), Natural Sciences (Physics, Chemistry)
Age 16-18
Date: 2026. 7.12-7.25 (2 weeks) , 7.26-8.8 (2 weeks)
Courses: Physics, Financial Mathematics, Psychology and Neuroscience, Microbiology, Medicine, Economics, Engineering,Philosophy, Chemistry, Robotics
Outcomes
1.Students who attend at least 90% of the classes, write their essay and give their presentation will receive a certificate of completion by Fitzwiliam College.
2.Each student will write an academic research essay and presentation and receive detailed individual feedback from the academic course instructor.
3.Top 2 best performing students will receive an award certificate.
4.The authors of the best 2 essays will receive a top essay certificate and their essays will be published in the FitzEd summer school journal and displayed on Fitzwilliam College's website. More details>
Certificate of Completion issued by Fitzwilliam College,Cambridge
Award Certificate issued by Fitzwilliam College,Cambridge
Fitzwilliam Summer School Journal
The top 2 essays in each class will be published on the Fitzwilliam official website
Highlights

Graduation Ceremony – Receive an Official Certificate from Fitzwilliam College, Cambridge

Rigorous Academics – 15-Student Small Classes, 40+ Hours of Learning

Academic Supervision – Personalised Guidance from Cambridge Tutors (3–4 Students per Group)

Around 30–35% International Students in Previous Cohorts

Cambridge Undergraduate Life Mentors,Student-to-Mentor Ratio ~10:1

Formal Dinner – Engage with Cambridge Tutors and Exceptional Students
Sample Schedule
| Date | Morning | Afternoon | Evening | Night |
| Day1 | Arrival | |||
| Day2 | Opening Ceremony: hosted by Cambridge professors and college managers.
Academic Course: taught by Cambridge Tutors (about 50% of them have Oxbridge interview experience) |
Academic Workshop or Campus Tour | Punting | |
| Day 3 | Academic Course: taught by Cambridge Tutors (about 50% of them had Oxbridge interview experience) | Welcome Reception and Formal Dinner | ||
| Day 4 | Social events, sports night, Cambridge walking tour, and free time activities.
|
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| Day5 | ||||
| Day6 | Supervision 01: the hallmark of Oxbridge teaching ( in group of 3-4) | |||
| Day7 | London Excursion | |||
| Day8 | College Culture and Social Activities | |||
| Day9 | Academic Course: taught by Cambridge Tutors (about 50% of them have Oxbridge interview experience) | Academic Workshop or Free Study
|
||
| Day10 | ||||
| Day11 | Presentation and Writing Guidance: The top 2 essays in each class will be published on the Fitzwilliam official website. | |||
| Day12 | Supervision 02: the hallmark of Oxbridge teaching ( in group of 3-4) | |||
| Day13 | Final Presentation | Closing Ceremony | Formal Dinner | |
| Day14 | Departure | |||
*The schedule may be subject to change.
Sample Schedule

Selection Requirement
Candidates must satisfy one of the following:
1. Language Proficiency:Ages 14–15: IELTS ≥ 6.0 or TOEFL iBT ≥ 80; Ages 16–18: IELTS ≥ 6.5 or TOEFL iBT ≥ 90
2. English Interview: Candidates without a valid language score will be required to pass an English interview conducted by ASEEDER.
Scholarship:The Cambridge and ASEEDER scholarships can be used in combination.
1. Fitzwilliam College Scholarship (UK Summer School only, Up to 6,500RMB)
Directly awarded by Fitzwilliam College, University of Cambridge. Selected students will receive an exclusive scholarship offer letter via email before the programme begins. The scholarship amounts available to AMC 12 award winners are as follows:
Honor Roll of Distinction: £ 700 (= RMB 6,500)
Distinction: £ 600 (= RMB 5,500)
Achievement Roll: £ 400 (= RMB 3,700)
For more criteria and award details, please visit the programme website: https://www.seedasdan.com/en/css/uk-en/
2. ASEEDER Scholarship (Up to 1,000 RMB )
lt is given by ASEEDER. You may get it if you join certain ASEEDER programmes or challenges and win awards. Check the ASEEDER bursary website (https://www.seedasdan.org/scholarship/) or your ASEEDER mini program for details.
Regional consultant
FAQ
If, for some reason, the student is unable to attend after paying the fee, please contact us. If you apply before the registration deadline, 25% of the registration fee will be deducted as academic materials and service fees. If you apply after the registration deadline, no refund will be given.

























