AMC BRICKS: The Gundam Math Build — AMC 8·10·12 Overlap & Bridge Practice Exam (100 Questions)

AMC BRICKS Gundam Math Practice Exam. Subject: Mathematics. Exam family: AMC 8, AMC 10, AMC 12 (MAA American Mathematics Competitions). Units covered — Overlapping core units tested on all three exams: Unit 1 Arithmetic and Order of Operations, Unit 2 Ratios Rates and Proportions, Unit 3 Linear Equations and Word Problems, Unit 4 Basic Geometry (Angles Perimeter Area), Unit 5 Number Theory (GCD LCM Primes Divisibility), Unit 6 Counting and Probability. Non-overlapping units — Unit 7 AMC 8 Signature (Logic, Patterns, Clocks, Calendars), Unit 8 AMC 10-12 Bridge (Quadratics, Vieta's Formulas, Exponents and Logarithms), Unit 9 AMC 10-12 Bridge (Sequences, Series, Coordinate Geometry and Circles), Unit 10 AMC 12 Signature (Complex Numbers, Trigonometric Identities, Advanced Combinatorics). Publisher: TOP EDU PREP 탑에듀프렙, Apgujeong Jamsil Centum campuses and online via Zoom, SAT IB AP SSAT ISEE test prep academy.

🔧 The Blueprint: What's Shared vs. What's Exam-Only

AMC 8, AMC 10, and AMC 12 don't test the same parts. Some units are the frame every "mobile suit" is built on — tested at every level. Others only appear once you upgrade to a bigger unit. This build separates them so you always know which piece you're snapping in.

🔩 Core Frame (Zone 1)

Arithmetic, ratios, linear equations, basic geometry, number theory, counting & probability — tested on AMC 8, 10, and 12.

60 Q

🟩 AMC 8 Signature (Zone 2)

Logic puzzles, patterns, clocks & calendars — the flavor that's uniquely AMC 8, without algebra tricks.

11 Q

🟨 10-12 Bridge (Zone 3)

Quadratics & Vieta's, exponents/logs, sequences & coordinate geometry — appears on AMC 10 and 12, never AMC 8.

19 Q

🟥 AMC 12 Summit (Zone 4)

Complex numbers, trig identities, advanced counting — the top-tier parts reserved for AMC 12 only.

10 Q

Exam	Real Questions	Real Time	Grade Band	This Build Covers
AMC 8	25	40 min	Grade 8 & below	Zone 1 + Zone 2
AMC 10	25	75 min	Grade 10 & below	Zone 1 + Zone 3
AMC 12	25	75 min	Grade 12 & below	Zone 1 + Zone 3 + Zone 4

This mock build runs as one continuous 100-question set (not the official per-exam time), so you can drill the full overlap-to-summit progression in a single self-study session. Difficulty rises smoothly within and across zones.

⏱️ Set Your Build Timer

Pick a countdown (starting at 10 minutes), or set your own. When time's up, the build auto-locks and scores only the questions you attempted.

Custom:

Instant-feedback self-study mode: every answer shows correct/incorrect, a short hint, and the explanation immediately. Use the EXIT button any time to stop early and get scored on what you've attempted.