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Q: What is the AMC (American Mathematics Competitions)? A: The AMC (American Mathematics Competitions) is a series of maths contests run by the Mathematical Association of America (MAA). The AMC 8, AMC 10, and AMC 12 are MCQ papers (no calculators). Top scorers qualify for the AIME and ultimately USA(J)MO. Singapore IP students sit AMC to benchmark globally and strengthen DSA portfolios. Registration is through a host site (school or learning centre) - not individual.
TL;DR The American Mathematics Competitions (AMC)-run by the Mathematical Association of America-start with the AMC 8, 10 & 12, feed into the AIME and ultimately the USA(J)MO, the gateway to the US IMO team. Each AMC 8/10/12 paper is multiple‑choice, no calculators, and invites top scorers ≈2%forAMC10;≈5%forAMC12 to the next round. Singapore IP students use the AMC to benchmark against global peers and to support-not secure-DSA Math portfolios.
Need a structured prep plan for IP math topics alongside contest drills? Pair this guide with the
- it maps the exact algebra/number-theory checkpoints most AMC candidates trip over.
Registration quick answer (Singapore): Students register through a host site (school or learning centre), not individually. If your school isn’t hosting, use the AMC international directory to find a public/open centre or ask your school to register before the deadline.
Deadlines and fees change each cycle - see the AMC Registration page: https://maa.org/amcreg/ and country contacts: https://maa.org/amc-international/
Registration & Access: Open-entry - register through your school or any host site (learning centre / open centre). If your school does not host AMC, find a public centre via the AMC international directory. No school nomination required.
1 Contest Family in 60 s
Level
Eligibility (US Grades)
Questions
Time
Scoring
Typical window
AMC 8
≤ 8
25 MCQ
40 min
+1 / 0
mid-January
AMC 10
≤ 10
25 MCQ
75 min
+6 / +1.5 blank / 0 wrong
early-November (A/B)
AMC 12
≤ 12
25 MCQ
75 min
+6 / +1.5 blank / 0 wrong
early-November (A/B)
AIME
By invitation
15 integer 000-999
3 h
+1 correct / 0 else
mid-February
USA(J)MO
By invitation
6 proofs/2 days
9 h total
7 pts/Q
April
Exact dates shift each cycle; check the current MAA AMC homepage.
2 Why IP Students Care
2.1 Olympiad pathway
AMC 10/12 → AIME → USA(J)MO is the only official route to the U.S. International Mathematical Olympiad team. AIME scores are combined with AMC scores (weighted index) to pick ≈ 250 USA(J)MO qualifiers.
2.2 Global yard-stick
The AMC gives Singapore IP students a global percentile benchmark that’s hard to
replicate with local exams alone.
2.3 DSA portfolios: supportive, not decisive
MOE lists external math competitions as admissible evidence for Direct-School-Admission but does not mandate any specific contest. Many schools welcome strong AMC results as supporting documents, yet panels still weigh interviews and in-house tests heavily.
3 Core Rules Parents Should Know
One sitting per cycle A- and B-dates are mirrors; you choose one.
No calculators or smart devices-bring pencils, scratch paper only.
25 % guessing penalty myth? False. Leaving a question blank on AMC 10/12 nets +1.5 pts, so wild guessing is mathematically worse than calculated skips.
Eligibility is by school grade, not age-a JC1 IP student equals US 11th grade and may only attempt AMC 12.
4 Benchmark Scores & Invitations
Year (recent)
AMC 10 A cut-off
AMC 10 B cut-off
AMC 12 A cut-off
AMC 12 B cut-off
2024
100.5
108
88.5
96
2023
94.5
103.5
87
93
2022
96
96
85
91.5
Scorers at or above the cut-off earned an AIME invite that year.
5 How to Register from Singapore
Register through a host site (school or learning centre) - Students do not self‑register. A host site’s Competition Manager enters student details with the MAA. Many IP schools (e.g. HCI, RGS, NUS High) already host.
If your school isn’t enrolled - Look for a public (“open”) centre or ask your school to register as a host before the deadline. For overseas coordination and public centres, refer to the official country contacts: https://maa.org/amc-international/
Deadlines and fees - Dates and pricing are set each cycle on the AMC registration page: https://maa.org/amcreg/
Typical windows: AMC 10/12 in early November (A/B forms), with registration closing in October.
2025 reference: Regular registration deadline falls mid‑October (see page for the exact date); fees published there (10/12 seats typically higher than AMC 8).
Proctoring formats (outside the US) - The MAA permits accredited schools and approved learning centres to host within the official window; local centres scan and submit answer sheets per MAA instructions.
6 Prep Timeline for IP Calendars
Month
AMC milestone
IP-WA alignment
Suggested action
Jul-Sep
Content sprint (algebra, NT, geo)
WA 1/WA 2 season
Weekly 25-Q mini-mocks
Oct
Full timed papers (75 min)
WA 3 lull
Alternate A- and B-years
Nov
AMC 10/12 live
Post-WA breather
Sleep buffer; print bubble sheet
Dec
AIME drill (if likely)
WA drought
15-Q integer practice
Jan
AMC 8 live
Sec 1-2 WA 1 prep
Focus on speed; no penalty format
Feb
AIME
JC orientation
3-hr stamina runs
Apr
USA(J)MO proofs
JC Math tutorials
Long-form solution writing
May (Singapore)
DSA-Sec portal window (check MOE for the current year’s dates)
DSA portfolio prep
Slot AMC/AIME certificates into DSA submissions before the portal closes
7 Quick Questions
Q:Can Primary-6 prodigies sit AMC 10? A: Yes-eligibility is grade-based maximums, not minimums.
Q:Is the AMC recognised by MOE? A: MOE does not accredit foreign contests but DSA panels commonly accept AMC certificates as supporting evidence.
Q:Do Singapore rounds use US times? A: No-local proctors schedule within the official MAA window (usually 8 h) and submit scanned answer sheets.
Frequently Asked Questions about AMC 2026
What is the AMC (American Mathematics Competitions)?
The AMC (American Mathematics Competitions) is a series of maths contests run by the Mathematical Association of America (MAA). The main contests are the AMC 8Grade≤8, AMC 10Grade≤10, and AMC 12Grade≤12. All are multiple-choice, calculator-free, and open to international students including Singapore.
What is the difference between AMC 8, AMC 10, and AMC 12?
AMC 8: 25 MCQ in 40 minutes, +1/0 marking, for Grade ≤8 students
AMC 10: 25 MCQ in 75 minutes, +6 correct/+1.5 blank/0 wrong, for Grade ≤10 (roughly Sec 3–4 IP)
AMC 12: 25 MCQ in 75 minutes, same marking as AMC 10, for Grade ≤12 (JC1–2)
Higher-level contests (AIME, USA(J)MO) require invitation via AMC scores.
What score do I need to qualify for AIME?
AIME qualification cut-offs vary each year. Recent examples:
AMC 10A 2024: 100.5; AMC 10B 2024: 108
AMC 12A 2024: 88.5; AMC 12B 2024: 96
Scorers at or above the published cut-off for that year earn an AIME invitation. Check maa.org/aime-thresholds-are-available/ for the latest thresholds.
When is AMC 2026?
AMC 10/12 is typically held in early November (A and B forms); AMC 8 in mid-January; AIME in mid-February. Exact dates are published on the MAA AMC homepage. Check before planning your prep calendar.
How do I register for AMC in Singapore?
Students register through a host site (school or approved learning centre) - individual self-registration is not available. Steps:
Ask your school if it hosts AMC. Many IP schools (HCI, RGS, NUS High) already do.
Deadlines and fees are published at maa.org/amcreg/ - registration typically closes mid-October for AMC 10/12.
Does AMC have negative marking?
AMC 8: No penalty - +1 for correct, 0 for blank or wrong.
AMC 10/12: No penalty for wrong answers (+0), but blank answers earn +1.5 points. So leaving a question blank is better than a random guess when you are unsure.
Is AMC calculator-free?
Yes. No calculators or smart devices are permitted for any AMC contest. Bring pencils and scratch paper only.
Is AMC recognised by MOE for DSA?
MOE does not accredit foreign contests, but DSA panels at many schools accept AMC results as supporting evidence in a maths portfolio. AMC certificates should be submitted alongside other evidence - they are not by themselves decisive.
What topics does AMC 10/12 test?
AMC 10/12 covers: algebra, number theory, geometry, combinatorics, and probability. AMC 12 also includes more advanced topics such as complex numbers, logarithms, sequences, and trigonometry. No calculus is required. The emphasis is on creative problem-solving, not memorisation.
When should I start preparing for AMC?
Students can begin AMC preparation as early as Primary 5 or 6 (for AMC 8) or Secondary 1-2 (for AMC 10). Starting one to two years before your target contest gives enough time to build fluency in algebra, number theory, geometry, and combinatorics. For AMC 10/12, aim to complete at least 10-15 full timed past papers before the November sitting, alongside your regular IP Maths curriculum work.
How do I prepare for AMC as a Singapore IP student?
Work through past AMC papers (free on AoPS wiki and MAA site) under timed conditions (75 min, 25 questions)
Build topic knowledge - algebra manipulation, number theory shortcuts, geometry theorems, counting principles
Alternate A and B forms across years for variety
Aim for AIME - once you consistently score above 90 on AMC 10/12, shift focus to AIME integer-answer practice (3 h, 15 questions)
