2 February 2019

• 18:3618:36, 2 February 2019 diff hist +1,288 N 1981 AHSME Problems/Problem 24 created page + solution

1 February 2019

• 09:3809:38, 1 February 2019 diff hist +347 2015 AMC 12A Problems/Problem 21 cheeky solution but it works

31 January 2019

• 20:5220:52, 31 January 2019 diff hist +1,640 N 1981 AHSME Problems/Problem 30 create
• 15:4415:44, 31 January 2019 diff hist 0 m 1982 AHSME Problems/Problem 12 →Solution: fix typo
• 15:4415:44, 31 January 2019 diff hist +751 N 1982 AHSME Problems/Problem 12 created page + solution

12 August 2018

• 19:4619:46, 12 August 2018 diff hist +639 2003 AIME II Problems/Problem 13 →Solution: create new
• 16:4116:41, 12 August 2018 diff hist +585 1968 AHSME Problems/Problem 30 created 2 solutions

24 July 2018

• 15:5215:52, 24 July 2018 diff hist −12 Geometry/Resources →Olympiad: migrated link

23 July 2018

• 09:2109:21, 23 July 2018 diff hist +2 m 2000 AMC 12 Problems/Problem 12 →Solution 2: fix minor error

22 July 2018

• 21:1521:15, 22 July 2018 diff hist −16 2009 AMC 10A Problems/Problem 5 c/e
• 19:2819:28, 22 July 2018 diff hist +644 2018 AMC 12A Problems/Problem 21 alternate solution