8/1/2025 2014 AMC 12 A student reflection notes from H

2014 AMC 12A — Log

Incorrect Problems

Problem 20

• The lengths are totally random
• Why are they rotated?

Problem 23

• No comment

Problem 25

• Weird parabola
• Not sure how to solve

Correct Problems

• Problem 15
• Problem 16
• Problem 17
• Problem 18 — Took time
• Problem 19
• Problem 21 — Hard b/c of endpoint → took a while; Quick inside a hard transformation
• Problem 22 — Took time
• Problem 24 — Graphed it to solve

7/31/2025 2024 AMC 12B student reflection notes from Ay

1) Reviewed the SAT vocabulary words 2) Reviewed the attached problems and solutions 3) Attempted the 2024 AMC 12 B. I attempted 20 questions out of 25 and skipped these: #15, #18( very easy and I could solve it later), #21, #23, #24 Out of the questions attempted, I got #22 wrong but later realized it was a careless mistake and I could solve it. Rest all questions were answered correctly- #1 to #14, #16, #17, #19 , #20 and #25

7/28/2025 2013 AMC 12 B student reflection notes from H

2013 AMC 12B LOG

Incorrect Problems

• Problem 23 – No idea how to start
• Problem 24 – Almost got it through angle chasing
• Problem 25 – Very close, right idea but missed a few cases

Correct Problems

Problems solved correctly: 15, 16, 17, 18, 19, 20, 21, 22

• Problem 17 – Should learn Cauchy-Schwarz
• Problem 20 – Ran out of time