# User contributions

- 19:23, 3 March 2021 (diff | hist) . . (+30) . . MathCounts: National Cutoffs
- 10:30, 18 January 2019 (diff | hist) . . (+7) . . AoPS Wiki:Competition ratings (→HMMT (November))
- 11:56, 9 November 2018 (diff | hist) . . (+2) . . AoPS Wiki:Competition ratings (→HMMT (February))
- 11:55, 9 November 2018 (diff | hist) . . (+2) . . AoPS Wiki:Competition ratings (→USAJMO)
- 02:06, 16 February 2017 (diff | hist) . . (+71) . . N 2017 AMC 10B Problems/Problem 25 (Created page with "The answer to this problem is F for fabulous or F for fail. You decide.")
- 00:43, 1 March 2015 (diff | hist) . . (-6) . . 2015 AMC 12A Problems
- 20:21, 5 February 2015 (diff | hist) . . (+56) . . 2015 AMC 10A Problems/Problem 20 (→Dispute)
- 20:20, 5 February 2015 (diff | hist) . . (+35) . . 2015 AMC 10A Problems/Problem 20 (→Problem)
- 20:19, 5 February 2015 (diff | hist) . . (+35) . . 2015 AMC 10A Problems (→Problem 20)
- 12:34, 4 February 2015 (diff | hist) . . (+353) . . 2015 AMC 10A Problems (→Problem 2)
- 12:31, 4 February 2015 (diff | hist) . . (0) . . 2015 AMC 10A Problems (→Problem 1)
- 12:30, 4 February 2015 (diff | hist) . . (+3) . . 2015 AMC 10A Problems (→Problem 1)
- 12:30, 4 February 2015
(diff | hist) . .
**(+703)** . . N 2015 AMC 12A Problems (Created page with "==Problem 1== What is the value of <math>(2^0-1+5^2-0)^-1\times5</math>? <math> \textbf{(A)}\ -125\qquad\textbf{(B)}\ -120\qquad\textbf{(C)}\ \frac{1}{5}\qquad\textbf{(D)}}\ \f...") - 12:29, 4 February 2015
(diff | hist) . .
**(+703)** . . N 2015 AMC 10A Problems (Created page with "==Problem 1== What is the value of <math>(2^0-1+5^2-0)^-1\times5</math>? <math> \textbf{(A)}\ -125\qquad\textbf{(B)}\ -120\qquad\textbf{(C)}\ \frac{1}{5}\qquad\textbf{(D)}}\ \f...") - 12:18, 4 February 2015
(diff | hist) . .
**(+1,478)** . . 2015 AMC 10A - 12:17, 4 February 2015 (diff | hist) . . (+18) . . AMC 10 Problems and Solutions
- 12:17, 4 February 2015 (diff | hist) . . (+18) . . AMC 12 Problems and Solutions
- 12:16, 4 February 2015
(diff | hist) . .
**(+1,651)** . . N 2015 AMC 12A (Created page with "'''2015 AMC 12A''' problems and solutions. The test was held on February 3, 2015. *2015 AMC 12A Problems *2015 AMC 12A Answer Key **[[2015 AMC 12A Problems/Problem 1|Pr...") - 21:09, 13 September 2014 (diff | hist) . . (-29) . . User:Jeff10 (current)
- 21:09, 13 September 2014
(diff | hist) . .
**(-932)** . . User:Jeff10 (Replaced content with "Please do not edit this page without permission.") - 21:09, 13 September 2014
(diff | hist) . .
**(-2,914)** . . User:Jeff10 - 21:58, 27 April 2014
(diff | hist) . .
**(+1,119)** . . 2011 USAJMO Problems/Problem 1 - 22:38, 10 August 2012 (diff | hist) . . (-1) . . Mock AIME 3 Pre 2005 Problems/Problem 6 (→Solution)
- 02:11, 31 July 2012 (diff | hist) . . (+2) . . Mock AIME 1 Pre 2005 Problems (→Problem 7)
- 23:31, 22 May 2012
(diff | hist) . .
**(+2,914)** . . User:Jeff10 - 21:33, 23 February 2012 (diff | hist) . . (-47) . . 1983 AIME Problems (→Problem 4)
- 21:27, 23 February 2012 (diff | hist) . . (+1) . . 1959 IMO Problems/Problem 1 (→Third Solution)
- 17:21, 20 February 2012 (diff | hist) . . (+6) . . MATHCOUNTS (→National Competition)
- 23:21, 4 January 2012 (diff | hist) . . (0) . . 1983 AIME Problems/Problem 13 (→Problem)
- 23:21, 4 January 2012 (diff | hist) . . (0) . . 1983 AIME Problems/Problem 13 (→Problem)
- 11:45, 4 July 2011 (diff | hist) . . (-48) . . User:Jeff10
- 21:11, 15 March 2011 (diff | hist) . . (0) . . 2000 AIME II Problems/Problem 4 (→Solution)
- 23:16, 18 January 2011 (diff | hist) . . (+62) . . N User:Jeff10 (Created page with 'Note that if you look at this page, your eyes will get burned!')