3 March 2014

• 12:0912:09, 3 March 2014 diff hist +783 1992 AIME Problems/Problem 9 Solution 4

14 February 2014

• 22:0422:04, 14 February 2014 diff hist −25 1985 AHSME Problems/Problem 30 Switched +/- based on problem statement
• 22:0122:01, 14 February 2014 diff hist 0 1985 AHSME Problems/Problem 30 →Problem
• 21:4821:48, 14 February 2014 diff hist +637 1985 AHSME Problems/Problem 28 Solution 2

25 January 2014

• 23:5023:50, 25 January 2014 diff hist +1,206 2012 AMC 12B Problems/Problem 16 Solution 3