Art of Problem Solving
During AMC 10A/12A testing, the AoPS Wiki is in read-only mode and no edits can be made.
GET READY FOR THE AMC 12 WITH AoPS
Learn with outstanding instructors and top-scoring students from around the world in our AMC 12 Problem Series online course.
CHECK SCHEDULE

2019 AMC 12A Problems: Revision history

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

22 October 2024

16 July 2024

9 June 2024

25 April 2024

29 August 2023

8 October 2022

13 April 2021

2 January 2021

15 August 2020

10 May 2020

2 December 2019

5 April 2019

27 February 2019

19 February 2019

14 February 2019

11 February 2019

10 February 2019

9 February 2019