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Tag: AMC 10
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AMC 10/12 Counting and Probability: The Six Question Families and the Overcounting Audit
Counting problems usually fail for one reason: the same outcome counted twice. A map of the six AMC 10/12 question families, plus a four-step audit that catches overcounting.
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The 2026 AMC 10/12 Season: Scoring Arithmetic, Award Tiers, and What the 1.5-Point Blank Rule Really Means
A correct AMC 10/12 answer is worth 6 points, a blank 1.5. That means you need a better-than-25% chance of being right before answering beats leaving it empty. The full expected-value arithmetic, the 2026 sitting dates, and the award tiers.
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The 16-Week AMC 10/12 Countdown: A Week-by-Week Training Plan from July to the November 2026 Exams
From mid-July to the Nov 5 and Nov 13, 2026 AMC dates is 16 weeks. A four-phase, week-by-week training plan: diagnostics, topic blocks, mock cycle, and taper.
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The AMC Error Log Method: How to Turn Practice Mistakes into Real Score Gains (2026)
Most AMC prep plateaus because mistakes are never analysed. A step-by-step error log system: mistake taxonomy, mock-exam protocol, 48-hour redo rule, and retest cycle.
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AMC 10A/12A vs 10B/12B in 2026: Dates, Differences, and Whether to Take Both
AMC 10A/12A run on Nov 5, 2026 and 10B/12B on Nov 13. What A and B actually mean, which combinations are allowed, and how China-based students should choose.
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AMC Topic Breakdown: What’s Actually Tested in Algebra, Geometry, Number Theory & Combinatorics (2026)
The AMC draws from four content pillars: algebra, geometry, number theory, and combinatorics. See how the mix shifts from AMC 8 to AMC 10 to AMC 12 and what to study in each.
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AMC 10/12 Scoring Strategy: The Skip-vs-Guess Math, Time Budget, and Test-Day Rules (2026)
The AMC 10/12 rewards blanks at 1.5 points each, so guessing is not always smart. Learn the skip-vs-guess break-even, a 75-minute time budget, and the test-day rules.
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AMC 10 vs AMC 12: Which Should You Take? A Decision Guide for International-School Students (2026)
AMC 10 or AMC 12? Compare eligibility, syllabus, the 2027 AIME thresholds (100 vs 85) and the USAMO vs USAJMO branch, with a clear decision frame for grade 9-12 students.