Category: Blog

I. AMC 10 2026 Key Timeline (Plan Ahead!)

Time	Event	Preparation Focus
September–October 2025	Registration Opens	Confirm test center, choose Version A/B, complete registration
November 6, 2025	AMC 10 Version A Exam	Full mock exams + time allocation training
November 14, 2025	AMC 10 Version B Exam	Review Version A past paper to optimize Version B strategy
December 2025	Results + Awards Announced	Check scores, confirm AIME qualification
February 2026	AIME Qualification Exam	If qualified, begin AIME-specific training immediately

Recommendation: Start systematic preparation at least 3–6 months in advance, especially for students without prior competition experience.

II. How Difficult Is the AMC 10?

Knowledge Coverage: ≈70% middle school mathematics + 30% high school compulsory topics. Core modules are Algebra, Geometry, Number Theory, and Combinatorics.

Out-of-Syllabus Content: Number Theory (congruences, modular arithmetic, divisibility properties), Combinatorics (Inclusion–Exclusion Principle, recurrence counting, probability modeling) → These topics are rarely systematically taught in Chinese and most international curricula.

Time Pressure: 75 minutes for 25 questions ≈ 3 minutes per question. The last 10 questions often require multi-step reasoning, and most students cannot complete all questions.

Realistic Strategy: Getting the first 20 questions correct = foundation for awards; getting the first 23 correct = AIME qualifying score (approximately 103.5 points).

III. Analysis of Key Challenges for Students in Different Curricula Preparing for AMC 10

1. IGCSE Curriculum Students

Advantages: IGCSE Additional Math has high overlap with AMC 10 in algebra, functions, and basic geometry. Quadratic equations, inequalities, coordinate geometry, etc., are already covered.

Key Challenges & Breakthrough Strategies:

Module	Problem	Solution
Geometry	IGCSE geometry focuses on calculations, lacks proof and construction training.	Supplement: Power of a Point Theorem, integrated similar triangles, auxiliary line techniques.
Calculation Skills	Reliance on calculators → slow manual calculation, prone to errors.	Daily timed calculation drills (e.g., squaring quickly, factorization).
Competition Mindset	Accustomed to "standard solutions," lacks flexible modeling ability.	Focus on practicing questions 16–25; learn strategies such as "extreme cases," "symmetry," and "reverse construction."

Action Suggestion: Use the IGCSE math foundation to quickly master the algebra module, then focus on Number Theory + Combinatorics + advanced Geometry.

2. IB Curriculum Students

Advantages: IB Math AA/AI covers a wide range of knowledge points and provides strong logic training; HL students have already been exposed to some advanced content (e.g., complex numbers, calculus concepts).

Key Challenges & Time Window Strategy:

Academic Stage	Challenge	Suggestion
SL Students	Insufficient depth; Number Theory/Combinatorics are almost untouched.	Need systematic supplementary lessons, focusing on the four main AMC 10 modules.
HL Students	Sufficient knowledge but tight on time (IB workload is high).	Use summer vacation for intensive breakthrough, avoid conflicts with IAs in November.

Note: IB does not teach high-frequency AMC 10 topics such as "congruences" or "recurrence counting"; these must be supplemented specifically.

3. AP Curriculum Students

Core Challenge: AP Calculus/Statistics have low alignment with AMC 10; calculus is completely absent in AMC 10, creating a knowledge gap.

Breakthrough Path:

Gap	Solution
Weak Algebra	Return to middle/high school algebra: polynomials, Vieta's formulas, inequalities.
Missing Geometry	Supplement plane geometry proofs, circle properties, triangle centers/lines.
Number Theory/Combinatorics Blank	Learn from scratch: modular arithmetic, pigeonhole principle, case counting.
Probability Transfer	Transfer probability thinking from AP Statistics to combinatorial problems (e.g., expected value models).

Key Reminder: AP students need to rebuild the AMC 10 knowledge system; it is recommended to start preparation 6 months in advance.

AMC 10 Tutoring Courses

Our instructors are graduates of top universities worldwide, providing precise curriculum planning and full-course learning tracking to ensure you improve and win awards!

Class Type	Hours	Class Size	Start Date
Winter Break Class	30H	3–8 students	Consult teacher for details
Systematic Course	20H	1v1 / 3–8 student class	Consult teacher for details
Problem-Solving Class	20H	1v1 / 3–8 student class	Consult teacher for details

For more information about AMC 10/12 competition courses, please contact us.

I. Core Differences Comparison Table

Dimension	AMC8	AMC10
Target Participants	Grade 8 and below, ≤14.5 years old	Grade 10 and below, ≤17.5 years old
Exam Date	January each year	November each year (A/B versions)
Exam Duration	40 minutes	75 minutes
Number of Questions & Format	25 multiple-choice questions	25 multiple-choice questions
Scoring Criteria	1 point for correct answer, 0 for incorrect/blank; total 25 points	6 points for correct, 1.5 for blank, 0 for incorrect; total 150 points
Difficulty Level	≈ Grade 5 Chinese Elementary School Olympiad level (some questions reach Grade 7 level)	≈ Chinese Junior High School Math Competition level (covers Grade 9 to Grade 10 material)
Core Skills Assessed	Calculation accuracy, basic application, attention to detail	Depth of mathematical thinking, breadth of knowledge, flexible modeling ability

II. Comparison of Content Scope and Depth

AMC8 Key Topics:

Basic Calculations: Integer operations, fractions, decimals, percentages, ratios.

Elementary Geometry: Pythagorean theorem, area/perimeter, angles, simple 3D shapes.

Counting & Probability: Basic combinatorics, classical probability.

Word Problems: Modeling real-life scenarios such as distance, work, and concentration problems.

Data Interpretation: Chart reading, mean, median.

Limited Extensions: Simple linear equations, coordinate systems, recognition of quadratic function graphs.

Features: Emphasizes fundamentals, speed, and attention to detail. The first 15 questions are mostly extensions of in-class material, while the last 10 questions begin to show differentiation in thinking ability.

AMC10 Key Topics:

Advanced Algebra: Quadratic equations, inequalities, function properties, sequences.

Advanced Geometry: Similar triangles, properties of circles, coordinate geometry, trigonometric identities (trigonometric functions excluded).

Introduction to Number Theory: Prime factorization, modular arithmetic, GCD/LCM.

Probability & Statistics: Conditional probability, expected value, combinatorial counting (including Inclusion–Exclusion Principle).

Logic & Strategy: Games, optimization, recurrence relations.

Note: Does not include high school advanced topics such as trigonometry, calculus, complex numbers, or vectors. However, it places extremely high demands on logical reasoning and the integration of multiple knowledge points.

III. How to Transition Smoothly from AMC8 to AMC10?

Transitioning from AMC8 to AMC10 is not a simple "upgrade" but a "leap." Three major transformations need to take place during winter or summer break:

1. Expand Knowledge Base: Supplement core middle school modules

Key supplementary topics:

Quadratic functions and graphical analysis

Geometric properties of circles (chords, tangents, inscribed angles)

Basic number theory (congruence, Fermat's Little Theorem concepts)

Advanced combinatorial counting (permutations vs. combinations, case analysis)

2. Upgrade Your Thinking: From "Calculating Correctly" to "Understanding Thoroughly"

AMC8: Know the formula → Plug in and calculate.

AMC10: Understand the essence of the problem → Build a model → Choose the optimal solution.

Example: AMC10 often tests strategies such as "simplifying using symmetry," "extreme case analysis," and "reverse construction."

3. Practice with Real Past Papers: Familiarize yourself with A/B version styles

AMC10 has two versions, A and B, each year. While the difficulty fluctuates slightly, the question formats are consistent. Recommendation: Complete two sets each of the past 5 years' A and B versions, summarizing high-frequency test points (e.g., 2024 B Question 23 tested recurrence sequences + modular arithmetic).

IV. AMC8 or AMC10? Precise Selection by Grade Level

Grade Level	Recommendation	Reason
Grade 6 and below	Focus on AMC8	AMC10 involves a significant amount of algebra and geometric proofs. Lower-grade students lack sufficient knowledge base, which can easily hurt their confidence. The AMC8 Top 1% (Honor Roll) already carries significant weight.
Grades 7–8	Decision based on situation: • Solid math foundation + study abroad plan → directly challenge AMC10 • Average foundation / focus on cultivating thinking → first master AMC8 then transition	Grades 7–8 are a critical window. If a student can consistently score 20+ in AMC8, they can try AMC10; otherwise, it's recommended to consolidate their foundation first.
Grades 9–10	Must participate in AMC10	Already above the age limit for AMC8, and AMC10 scores directly affect AIME invitation eligibility (top 2.5%), serving as a crucial credential for applying to STEM programs at U.S. universities.

Decision Tool: Take an AMC8/10 level test (25 questions, timed simulation). Judge based on the score:

AMC8 test score ≥20 → Can challenge AMC10

AMC10 test score ≤80 → Recommend strengthening the foundation before competing

V. Value of Participation: More Than Just a Competition, It's a Springboard for Advancement

AMC8:

Suitable for upper elementary students to build mathematical confidence

Reference for international school admissions/placement

Lays a foundation of calculation and thinking skills for AMC10

AMC10:

Global Top 2.5% receive an AIME invitation, the first step toward USAMO

Recognized by Oxbridge, Ivy League, G5, and U.S. Top 30 universities as proof of STEM ability

Reference for scholarships at top Canadian universities such as Waterloo, University of Toronto, and UBC

Scan the QR code to join the AMC 10 exclusive learning community, where you can access a wealth of preparation materials and trial courses!

Scan for free 2010-2025 AMC 10 past papers + solutions + book list + formulas, and trial course details!

AMC10 Tutoring Courses

Our instructors are graduates of top universities worldwide, providing precise curriculum planning and full-course learning tracking to ensure you improve and win awards!

Class Type	Hours	Class Size	Start Date
Winter Break Class	30H	3–8 students	Consult teacher for details
Systematic Course	20H	1v1 / 3–8 student class	Consult teacher for details
Problem-Solving Class	20H	1v1 / 3–8 student class	Consult teacher for details

Scan the QR code to learn more about AMC 10/12 competition courses and receive a free self-developed intensive textbook.