9 November 2023

• 20:3720:37, 9 November 2023 diff hist +56 2023 AMC 10A Problems/Problem 11 →Solution 2 (Area Variation of Solution 1)
• 20:3220:32, 9 November 2023 diff hist +658 2023 AMC 10A Problems/Problem 11 →Solution
• 20:1420:14, 9 November 2023 diff hist −1 2023 AMC 10A Problems/Problem 11 No edit summary

8 May 2023

• 21:5821:58, 8 May 2023 diff hist +435 2007 AMC 12B Problems/Problem 14 →Solution 2

1 February 2023

• 23:2123:21, 1 February 2023 diff hist +1,477 2006 AMC 10A Problems/Problem 17 →Solution 4

31 January 2023

• 00:0900:09, 31 January 2023 diff hist +14 2003 AMC 10B Problems/Problem 23 →Solution 4
• 00:0900:09, 31 January 2023 diff hist +1,420 2003 AMC 10B Problems/Problem 23 →Solution 3

29 November 2022

• 01:1301:13, 29 November 2022 diff hist −11 2012 AMC 10A Problems/Problem 18 →Solution 3 (Areas)
• 01:1201:12, 29 November 2022 diff hist +2,352 2012 AMC 10A Problems/Problem 18 →Solution 2 (Looking at the answer choices)

26 November 2022

• 20:5520:55, 26 November 2022 diff hist −16 2011 AMC 10B Problems/Problem 17 →Solution 3 (Circle Geometry)
• 20:5420:54, 26 November 2022 diff hist +1,688 2011 AMC 10B Problems/Problem 17 →Solution 2
• 18:4318:43, 26 November 2022 diff hist +31 2006 UNCO Math Contest II Problems/Problem 1 →Solution 2 (Simple Geometry) current
• 18:4218:42, 26 November 2022 diff hist +1,369 2006 UNCO Math Contest II Problems/Problem 1 →Solution

25 November 2022

• 14:2014:20, 25 November 2022 diff hist +2 2014 AMC 10A Problems/Problem 19 →Solution 2 (3D Coordinate Geometry)
• 14:2014:20, 25 November 2022 diff hist −13 2014 AMC 10A Problems/Problem 19 →Solution 2 (3D Coordinate Geometry)
• 14:1914:19, 25 November 2022 diff hist −6 2014 AMC 10A Problems/Problem 19 →Solution 2 (3D Coordinate Geometry)
• 14:1914:19, 25 November 2022 diff hist +1,265 2014 AMC 10A Problems/Problem 19 →Solution 2 (3D Coordinate Geometry)
• 14:1514:15, 25 November 2022 diff hist −1,273 2014 AMC 10A Problems/Problem 19 →Solution 2 (3D Coordinate Geometry)
• 14:1414:14, 25 November 2022 diff hist +1,312 2014 AMC 10A Problems/Problem 19 →Solution

22 November 2022

• 15:3415:34, 22 November 2022 diff hist +14 2022 AMC 10B Problems/Problem 20 →Solution 5 (Similarity & Circle Geometry)

21 November 2022

• 23:0023:00, 21 November 2022 diff hist +60 2022 AMC 10B Problems/Problem 20 →Solution 5 (Similarity & Circle Geometry)

20 November 2022

• 01:2001:20, 20 November 2022 diff hist +2 2022 AMC 10B Problems/Problem 20 →Solution 5 (Similarity & Circle Geometry)
• 01:1901:19, 20 November 2022 diff hist +40 2022 AMC 10B Problems/Problem 20 →Solution 5 (Similarity & Circle Geometry)
• 01:1701:17, 20 November 2022 diff hist +34 2022 AMC 10B Problems/Problem 20 →Solution 5 (Similarity & Circle Geometry)
• 01:1601:16, 20 November 2022 diff hist 0 2022 AMC 10B Problems/Problem 20 →Solution 5 (Similarity & Circle Geometry)
• 01:1401:14, 20 November 2022 diff hist +6 2022 AMC 10B Problems/Problem 20 →Solution 5 (Similarity & Circle Geometry)
• 01:0901:09, 20 November 2022 diff hist +32 2022 AMC 10B Problems/Problem 20 →Solution 5 (Similarity & Circle Geometry)
• 00:5700:57, 20 November 2022 diff hist +14 2022 AMC 10B Problems/Problem 20 →Solution 5 (Similarity & Circle Geometry)
• 00:5200:52, 20 November 2022 diff hist +2,445 2022 AMC 10B Problems/Problem 20 →Solution 4

19 November 2022

• 23:1923:19, 19 November 2022 diff hist −13 2022 AMC 10B Problems/Problem 20 →Solution 5
• 23:1823:18, 19 November 2022 diff hist +14 2022 AMC 10B Problems/Problem 20 →Solution 4
• 19:5619:56, 19 November 2022 diff hist +2 2022 AMC 12A Problems/Problem 3 →Solution 1 (List)
• 19:5519:55, 19 November 2022 diff hist +5 2022 AMC 12A Problems/Problem 3 →Solution 1 (List)
• 19:5319:53, 19 November 2022 diff hist +59 2022 AMC 12A Problems/Problem 3 →Solution 1 (List)
• 19:5219:52, 19 November 2022 diff hist 0 2022 AMC 12A Problems/Problem 3 →Solution 1 (List)
• 19:5019:50, 19 November 2022 diff hist 0 2022 AMC 12A Problems/Problem 3 →Solution 1 (List)
• 19:3919:39, 19 November 2022 diff hist +7 2022 AMC 12A Problems/Problem 3 →Solution 1 (List)
• 19:1919:19, 19 November 2022 diff hist +27 2022 AMC 12A Problems/Problem 3 →Solution 1 (List)
• 19:0319:03, 19 November 2022 diff hist −10 2022 AMC 10B Problems/Problem 2 →Solution 2 (The Area Of A Triangle)
• 15:5615:56, 19 November 2022 diff hist +38 2022 AMC 12A Problems/Problem 3 →Solution 1 (List)
• 15:5215:52, 19 November 2022 diff hist +1,286 2022 AMC 12A Problems/Problem 3 No edit summary

18 November 2022

• 20:4220:42, 18 November 2022 diff hist −14 2022 AMC 10B Problems/Problem 1 →Solution
• 20:3820:38, 18 November 2022 diff hist +14 2022 AMC 10B Problems/Problem 1 →Solution
• 15:1715:17, 18 November 2022 diff hist +1 2022 AMC 10B Problems/Problem 1 →Solution 2 (Substiution)
• 15:1515:15, 18 November 2022 diff hist −1 2022 AMC 10B Problems/Problem 16 →=Solution 3 (Area of trapezoid)
• 15:1515:15, 18 November 2022 diff hist +10 2022 AMC 10B Problems/Problem 16 →Solution 4 (Coordinate Geometry)
• 13:5313:53, 18 November 2022 diff hist +322 2022 AMC 10B Problems/Problem 1 →Solution
• 13:4213:42, 18 November 2022 diff hist +15 2022 AMC 10B Problems/Problem 16 →Solution 4 (Coordinate Geometry)
• 13:4113:41, 18 November 2022 diff hist +12 2022 AMC 10B Problems/Problem 16 →Solution 4 (Coordinate Geometry)
• 13:4113:41, 18 November 2022 diff hist +7 2022 AMC 10B Problems/Problem 16 →Solution 4 (Coordinate Geometry)