AMC simon's favorite factoring trick problems
14 past AMC problems use simon's favorite factoring trick. 8 come from the AMC 10 and 6 from the AMC 12.
Picks a problem you have not seen, at about the difficulty you are handling.
Problems
Newest contests first. Every problem opens with its answer choices, hints and a worked solution.
- 2021 AMC 10B · Problem 11
- 2021 AMC 12B · Problem 10
- 2018 AMC 10B · Problem 23
- 2015 AMC 10A · Problem 15
- 2015 AMC 10A · Problem 20
- 2015 AMC 10A · Problem 23
- 2015 AMC 10B · Problem 25
- 2015 AMC 12A · Problem 10
- 2015 AMC 12A · Problem 18
- 2008 AMC 10B · Problem 23
- 2008 AMC 12B · Problem 16
- 2007 AMC 12B · Problem 23
- 2004 AMC 10B · Problem 11
- 2001 AMC 12 · Problem 21
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