AMC 10
High-school AMC for grades 10 and below — 25 questions, 75 minutes. Top scorers qualify for the AIME → USA(J)MO.
- 年级:
- 9–10 年级
- 考试形式:
- 25 Q · 75 min · no trig, logs or complex numbers
系列通行证每月 $14.99,全家共用 · 第一轮练习和结果总结免费,无需绑卡
下一次正式考试
2026年11月5日 – 2026年11月13日
AMC 10A · Nov 5, 2026 (10B · Nov 13, 2026)
报名截止 2026年10月15日
日期和形式以主办方(maa.org)公布为准。Prep 与主办方没有关联,比赛名称仅用于说明我们的内容。
AMC 10 包含的内容
A ladder through the four AMC 10 pillars — Algebra, Number Theory, Counting & Probability, and Geometry. Each unit moves from a core skill to the clever twists that show up in the 25-problem, 75-minute contest. (Trigonometry, logarithms, and complex numbers are AMC 12 additions — see the AMC 12 course.)
单元题目需要登录并开通系列通行证。每个孩子的第一轮练习和结果总结免费。
Algebra & Functions
Sequences, polynomials, exponents, and word problems — the algebraic engine of the early-to-middle contest.
5 个单元
- Sequences & Series — Arithmetic, geometric, and recursively defined sequences and their sums.
- Polynomials & Vieta's Formulas — Roots, coefficients, and the Remainder Theorem tie a polynomial to its factored behavior.
- Exponents & Radicals — Laws of exponents and radical simplification.
- Equations, Functions & Word Problems — Linear systems, absolute value, function evaluation, and rate/mixture modeling.
- Summation Techniques — Closed forms and telescoping tricks for sums of squares, integers, and famous sequences.
Number Theory
Integers up close: divisibility, primes, modular arithmetic, and the structure of the number line.
4 个单元
- Divisibility, Remainders & Digits — Counting multiples, divisibility rules, digit sums, and base representations.
- Primes & Divisor Functions — Prime factorization drives divisor counts, divisor sums, and trailing zeros of factorials.
- Modular Arithmetic & Cyclicity — Working mod n to find remainders, units digits, and last-two-digit patterns of powers.
- GCD, LCM & Coprimality — The Euclidean algorithm, totients, and simultaneous congruences (CRT).
Counting & Probability
Systematic counting — combinations, arrangements, distributions — and the probabilities they generate.
4 个单元
- Combinations & Binomial Coefficients — Choosing unordered groups, with constraints, and reading coefficients off (x+y)^n.
- Subsets & Arrangements — The 2^n counting principle and ordered arrangements, including repeated letters.
- Paths, Grids & Distributions — Lattice paths, grid counts, stars-and-bars distributions, and constrained digit counts.
- Probability — Dice, coins, and cards via favorable-over-total, complements, and expected value.
Geometry
Euclidean and coordinate geometry: triangles, circles, polygons, and solids.
4 个单元
- Triangles — Right, special, equilateral, and similar triangles plus area by base-height and Heron.
- Circles & Angles — Circumference, area, inscribed angles, chords, and angle relationships.
- Polygons & Quadrilaterals — Diagonals, interior structure, and areas of regular polygons and trapezoids.
- Coordinate Geometry & Solids — Distance and area in the plane, and volumes and diagonals of 3-D figures.
More topics
Further topics from the exam's official scope.
44 个单元
- Fractions
- Unit Rates
- Smart Calculation
- Linear Equations
- Simplifying & Evaluating
- Unit Conversion
- Negative Numbers & Absolute Value
- Averages
- Logic Puzzles
- Counting Integers in Ranges
- The Pythagorean Theorem
- Rational Number Operations
- Geometric Transformations
- Trigonometry
- Arithmetic in Context
- Digits & Place Value
- Factors & Multiples
- Median, Mode & Spread
- Functions & Their Features
- Perimeter & Area
- Counting Divisors
- Roots & Powers
- Angles & Polygons
- Solids & Spatial Reasoning
- Nets, Surface Area & Volume
- Speed & Travel
- Number Bases
- Quadratic Equations
- Function Transformations
- Composite Figures
- Inequalities
- Rational & Irrational Numbers
- Percents
- Ratios & Sharing
- Number Patterns
- Order of Operations & Powers
- Linear Functions & Lines
- Decimals
- Cycles & Repetition
- Counting Shapes
- Percent Change
- Time & Clocks
- Money Problems
- Proportional Relationships
升到 AMC 12 需要什么
- 覆盖本级至少 80% 的知识点,其中至少 50% 达到掌握(通过间隔复习确认,而不是某一天做得好)。
- 在 60 天内通过 2 次不同试卷的完整模拟考试,两次至少间隔 7 天。
- 答题速度稳定:每题用时中位数不超过 180 秒。
- 或者在条件成熟时参加下一级的入门检测:达到 75% 即可直接升级。
AMC 10 示例题
A pyramid has a rectangular base measuring 2 by 5 and a height of 3. What is its volume?
答案: 10
解题过程
- Base area: 2 · 5 = 10.
- Volume = ⅓ · 10 · 3 = 10.
仅供阅读。其余题目需登录后使用;每个孩子的第一轮练习免费。
家长常问的问题
- Prep 为 AMC series 提供哪些内容?
- AMC 8、AMC 10、AMC 12、AIME。每个级别都有自己的章节地图、练习轮次、封卷模拟考试(交卷后显示全部答案和解题过程),以及通往下一级的公开门槛。
- AMC series 下一次考试是什么时候?
- 2026年11月5日 – 2026年11月13日 · AMC 10A · Nov 5, 2026 (10B · Nov 13, 2026)。报名前请以主办方网站为准。
- 费用是多少?
- 每个孩子的第一轮练习和结果总结免费,无需绑卡。之后系列通行证每月 $14.99,全家最多 5 人共用,覆盖本系列所有级别,升级时不会再遇到新的付费墙。
- Prep 保证分数吗?
- 不保证。Prep 清楚展示孩子掌握了什么、下一步学什么、什么时候可以升级。没有人能保证比赛成绩。