Create the page "ITest Problems" on this wiki! See also the search results found.

Page title matches

• ITest Problems and Solutions
  {{title restriction|'''iTest Problems and Solutions'''}} This is a list of [[iTest]] competitions on the AoPSWiki. A list of the questions can also be found o
  588 bytes (71 words) - 15:11, 5 November 2023
• 2007 iTest Problems
  [[2007 iTest Problems/Problem 1|Solution]] [[2007 iTest Problems/Problem 2|Solution]]
  30 KB (4,794 words) - 23:00, 8 May 2024
• 2007 iTest Problems/Problem 4
  {{iTest box|year=2007|num-b=3|num-a=5}} [[Category:Introductory Combinatorics Problems]]
  556 bytes (77 words) - 19:59, 21 May 2008
• 2007 iTest Problems/Problem 1
  {{iTest box|year=2007|before=First Question|num-a=2}} [[Category:Introductory Number Theory Problems]]
  702 bytes (113 words) - 12:33, 29 January 2021
• 2007 iTest Problems/Problem 2
  {{iTest box|year=2007|num-b=1|num-a=3}} [[Category:Introductory Algebra Problems]]
  896 bytes (133 words) - 21:05, 4 February 2023
• 2007 iTest Problems/Problem 3
  {{iTest box|year=2007|num-b=2|num-a=4}} [[Category:Introductory Number Theory Problems]]
  575 bytes (72 words) - 22:52, 9 February 2024
• 2007 iTest Problems/Problem 5
  {{iTest box|year=2007|num-b=4|num-a=6}} [[Category:Introductory Algebra Problems]]
  630 bytes (73 words) - 20:46, 14 January 2008
• 2007 iTest Problems/Problem 7
  {{iTest box|year=2007|num-b=6|num-a=8}} [[Category:Introductory Geometry Problems]]
  754 bytes (107 words) - 17:13, 19 December 2018
• 2007 iTest Problems/Problem 6
  {{iTest box|year=2007|num-b=5|num-a=7}} [[Category:Introductory Number Theory Problems]]
  727 bytes (108 words) - 20:45, 14 January 2008
• 2007 iTest Problems/Problem 8
  {{iTest box|year=2007|num-b=7|num-a=9}} [[Category:Introductory Algebra Problems]]
  2 KB (291 words) - 20:44, 14 January 2008
• 2008 iTest Problems/Problem 97
  [[Category:Olympiad Combinatorics Problems]]
  3 KB (497 words) - 13:29, 20 October 2019
• 2008 iTest Problems
  [[2008 iTest Problems/Problem 1|Solution]] [[2008 iTest Problems/Problem 2|Solution]]
  71 KB (11,749 words) - 01:31, 2 November 2023
• 2008 iTest Problems/Problem 94
  {{2008 iTest box|num-b=93|num-a=95}} [[Category:Olympiad Number Theory Problems]]
  4 KB (571 words) - 21:21, 22 November 2018
• 2008 iTest Problems/Problem 93
  {{2008 iTest box|num-b=92|num-a=94}} [[Category:Intermediate Combinatorics Problems]]
  1 KB (232 words) - 21:20, 22 November 2018
• 2008 iTest Problems/Problem 99
  [[Category:Olympiad Geometry Problems]]
  4 KB (685 words) - 14:39, 7 October 2017
• 2008 iTest Problems/Problem 48
  {{2008 iTest box|num-b=47|num-a=49}} [[Category:Intermediate Number Theory Problems]]
  988 bytes (145 words) - 17:14, 14 July 2018
• 2008 iTest Problems/Problem 82
  [[Category:Intermediate Combinatorics Problems]]
  2 KB (246 words) - 22:44, 5 January 2023
• 2008 iTest Problems/Problem 80
  {{2008 iTest box|num-b=79|num-a=81}} ...egory:Intermediate Algebra Problems]][[Category:Intermediate Number Theory Problems]]
  3 KB (560 words) - 19:49, 23 November 2018
• 2007 iTest Problems/Problem 9
  {{iTest box|year=2007|num-b=8|num-a=10}} [[Category:Introductory Algebra Problems]]
  966 bytes (152 words) - 20:24, 10 January 2019
• 2007 iTest Problems/Problem TB1
  {{iTest box|year=2007|num-b=60|num-a=TB2}} [[Category:Intermediate Number Theory Problems]]
  840 bytes (148 words) - 20:04, 2 January 2020
• 2007 iTest Problems/Problem TB2
  {{iTest box|year=2007|num-b=TB1|num-a=TB3}} [[Category:Intermediate Algebra Problems]]
  3 KB (550 words) - 20:05, 2 January 2020
• 2007 iTest Problems/Problem TB3
  {{iTest box|year=007|num-b=TB2|num-a=TB67}}
  2 KB (437 words) - 15:45, 4 May 2024
• 2008 iTest Problems/Problem 77
  {{2008 iTest box|num-b=76|num-a=78}} [[Category:Intermediate Combinatorics Problems]]
  5 KB (788 words) - 05:15, 28 January 2019
• 2008 iTest Problems/Problem 9
  {{2008 iTest box|num-b=8|num-a=10}} [[Category:Introductory Number Theory Problems]]
  2 KB (245 words) - 19:23, 4 August 2018
• 2008 iTest Problems/Problem 4
  {{2008 iTest box|num-b=3|num-a=5}} [[Category:Introductory Number Theory Problems]]
  925 bytes (139 words) - 17:43, 24 November 2018
• 2007 iTest Problems/Problem 15
  {{iTest box|year=2007|num-b=14|num-a=16}} [[Category:Intermediate Geometry Problems]]
  3 KB (539 words) - 21:01, 29 July 2018
• 2008 iTest Problems/Problem 6
  {{2008 iTest box|num-b=5|num-a=7}} [[Category:Introductory Geometry Problems]]
  915 bytes (135 words) - 00:52, 22 June 2018
• 2008 iTest Problems/Problem 8
  ...scher, prepares some Olympics-themed problems for his students. One of the problems Joshua and Alexis work on boils down to a system of equations: {{2008 iTest box|num-b=7|num-a=9}}
  818 bytes (127 words) - 00:59, 22 June 2018
• 2008 iTest Problems/Problem 7
  {{2008 iTest box|num-b=6|num-a=8}} [[Category:Introductory Algebra Problems]]
  442 bytes (64 words) - 00:56, 22 June 2018
• 2006 iTest Problems/Problem 28
  ...8]] '''•''' [[2006 iTest Problems/Problem U9|U9]] '''•''' [[2006 iTest Problems/Problem U10|U10]]}} [[Category:Intermediate Number Theory Problems]]
  2 KB (222 words) - 21:20, 2 December 2018
• 2007 iTest Problems/Problem 12
  {{iTest box|year=2007|num-b=11|num-a=13}} [[Category:Introductory Combinatorics Problems]]
  3 KB (500 words) - 04:44, 10 June 2018
• 2007 iTest Problems/Problem 10
  {{iTest box|year=2007|num-b=9|num-a=11}} [[Category:Introductory Algebra Problems]]
  2 KB (308 words) - 06:13, 14 August 2021
• 2007 iTest Problems/Problem 11
  {{iTest box|year=2007|num-b=10|num-a=12}} [[Category:Introductory Number Theory Problems]]
  931 bytes (130 words) - 04:31, 10 June 2018
• 2007 iTest Problems/Problem 13
  {{iTest box|year=2007|num-b=12|num-a=14}} [[Category:Introductory Number Theory Problems]]
  1 KB (212 words) - 14:35, 4 August 2018
• 2007 iTest Problems/Problem 14
  {{iTest box|year=2007|num-b=13|num-a=15}} [[Category:Introductory Number Theory Problems]]
  2 KB (265 words) - 21:23, 4 February 2023
• 2007 iTest Problems/Problem 19
  {{iTest box|year=2007|num-b=18|num-a=20}} [[Category:Intermediate Combinatorics Problems]]
  3 KB (397 words) - 01:18, 29 October 2023
• 2007 iTest Problems/Problem 18
  {{iTest box|year=2007|num-b=17|num-a=19}} [[Category:Introductory Algebra Problems]]
  2 KB (393 words) - 17:01, 10 June 2018
• 2007 iTest Problems/Problem 17
  {{iTest box|year=2007|num-b=16|num-a=18}} [[Category:Introductory Trigonometry Problems]]
  2 KB (266 words) - 21:30, 4 February 2023
• 2007 iTest Problems/Problem 16
  {{iTest box|year=2007|num-b=15|num-a=17}} [[Category:Introductory Geometry Problems]]
  3 KB (420 words) - 20:28, 17 June 2018
• 2007 iTest Problems/Problem 20
  {{iTest box|year=2007|num-b=19|num-a=21}} [[Category:Intermediate Number Theory Problems]]
  196 bytes (28 words) - 23:03, 8 May 2024
• 2007 iTest Problems/Problem 21
  {{iTest box|year=2007|num-b=20|num-a=22}} [[Category:Intermediate Probability Problems]]
  2 KB (247 words) - 03:34, 14 June 2018
• 2007 iTest Problems/Problem 22
  {{iTest box|year=2007|num-b=21|num-a=23}} [[Category:Introductory Algebra Problems]]
  929 bytes (137 words) - 22:05, 10 January 2019
• 2007 iTest Problems/Problem 25
  {{iTest box|year=2007|num-b=24|num-a=26}} [[Category:Intermediate Number Theory Problems]]
  2 KB (270 words) - 14:35, 29 July 2018
• 2007 iTest Problems/Problem 51
  {{iTest box|year=2007|num-b=50|num-a=52}} [[Category:Introductory Algebra Problems]]
  601 bytes (90 words) - 19:59, 16 June 2018
• 2007 iTest Problems/Problem 52
  ''The following problem is from the Ultimate Question of the [[2007 iTest]], where solving this problem required the answer of a previous problem. W {{iTest box|year=2007|num-b=51|num-a=53}}
  2 KB (340 words) - 16:54, 10 July 2018
• 2007 iTest Problems/Problem 26
  {{iTest box|year=2007|num-b=25|num-a=27}} [[Category:Introductory Algebra Problems]]
  1 KB (158 words) - 19:12, 10 June 2018
• 2007 iTest Problems/Problem 27
  {{iTest box|year=2007|num-b=26|num-a=28}} [[Category:Introductory Geometry Problems]]
  699 bytes (105 words) - 19:15, 10 June 2018
• 2007 iTest Problems/Problem 28
  {{iTest box|year=2007|num-b=27|num-a=29}} [[Category:Intermediate Geometry Problems]]
  1 KB (127 words) - 00:08, 16 June 2018
• 2007 iTest Problems/Problem 29
  {{iTest box|year=2007|num-b=28|num-a=30}} [[Category:Introductory Algebra Problems]]
  601 bytes (83 words) - 19:16, 10 June 2018
• 2007 iTest Problems/Problem 30
  {{iTest box|year=2007|num-b=29|num-a=31}} [[Category:Introductory Number Theory Problems]]
  2 KB (277 words) - 19:24, 10 June 2018
• 2007 iTest Problems/Problem 31
  {{iTest box|year=2007|num-b=30|num-a=32}} [[Category:Introductory Geometry Problems]]
  840 bytes (128 words) - 19:27, 10 June 2018
• 2007 iTest Problems/Problem 32
  {{iTest box|year=2007|num-b=31|num-a=33}} [[Category:Introductory Algebra Problems]]
  2 KB (332 words) - 21:21, 10 June 2018
• 2007 iTest Problems/Problem 33
  {{iTest box|year=2007|num-b=32|num-a=34}} [[Category:Introductory Combinatorics Problems]]
  1 KB (188 words) - 03:29, 14 June 2018
• 2007 iTest Problems/Problem 34
  {{iTest box|year=2007|num-b=33|num-a=35}} [[Category:Introductory Probability Problems]]
  769 bytes (112 words) - 21:24, 10 June 2018
• 2007 iTest Problems/Problem 35
  {{iTest box|year=2007|num-b=34|num-a=36}} [[Category:Introductory Number Theory Problems]]
  1 KB (178 words) - 22:09, 7 April 2024
• 2007 iTest Problems/Problem 36
  {{iTest box|year=2007|num-b=35|num-a=37}} [[Category:Intermediate Algebra Problems]]
  2 KB (276 words) - 15:49, 20 June 2018
• 2007 iTest Problems/Problem 37
  {{iTest box|year=2007|num-b=36|num-a=38}} [[Category:Intermediate Geometry Problems]]
  3 KB (442 words) - 19:55, 15 June 2018
• 2007 iTest Problems/Problem 38
  {{iTest box|year=2007|num-b=37|num-a=39}} [[Category:Intermediate Number Theory Problems]]
  1 KB (197 words) - 00:48, 6 April 2024
• 2007 iTest Problems/Problem 39
  {{iTest box|year=2007|num-b=38|num-a=40}} [[Category:Intermediate Algebra Problems]]
  2 KB (303 words) - 21:27, 4 August 2018
• 2007 iTest Problems/Problem 40
  {{iTest box|year=2007|num-b=39|num-a=41}} [[Category:Intermediate Algebra Problems]]
  2 KB (383 words) - 20:17, 16 June 2018
• 2007 iTest Problems/Problem 41
  {{iTest box|year=2007|num-b=40|num-a=42}} [[Category:Intermediate Number Theory Problems]]
  3 KB (579 words) - 18:22, 2 July 2018
• 2007 iTest Problems/Problem 42
  ...ate, but by using [[calculus]] (or cleverly referring back to [[2007 iTest Problems/Problem 32|Problem 32]]), the area of the parabola section is <math>\frac{2 {{iTest box|year=2007|num-b=41|num-a=43}}
  3 KB (524 words) - 23:01, 17 June 2018
• 2007 iTest Problems/Problem 43
  {{iTest box|year=2007|num-b=42|num-a=44}} [[Category:Intermediate Number Theory Problems]]
  2 KB (261 words) - 04:22, 16 June 2018
• 2007 iTest Problems/Problem 44
  {{iTest box|year=2007|num-b=43|num-a=45}} [[Category:Intermediate Number Theory Problems]]
  2 KB (305 words) - 23:24, 14 June 2018
• 2007 iTest Problems/Problem 45
  {{iTest box|year=2007|num-b=44|num-a=46}} [[Category:Olympiad Number Theory Problems]]
  3 KB (446 words) - 05:07, 16 June 2018
• 2007 iTest Problems/Problem 46
  {{ITest box|year=2007|num-b=45|num-a=47}} [[Category:Olympiad Algebra Problems]]
  3 KB (551 words) - 17:23, 22 July 2018
• 2007 iTest Problems/Problem 47
  {{iTest box|year=2007|num-b=46|num-a=48}}
  2 KB (415 words) - 11:46, 18 April 2024
• 2007 iTest Problems/Problem 48
  {{iTest box|year=2007|num-b=47|num-a=49}}
  427 bytes (72 words) - 12:24, 6 April 2024
• 2007 iTest Problems/Problem 49
  {{ITest box|year=2007|num-b=48|num-a=50}} [[Category:Olympiad Combinatorics Problems]]
  3 KB (448 words) - 18:16, 1 February 2020
• 2007 iTest Problems/Problem 50
  {{iTest box|year=2007|num-b=49|num-a=51}}
  570 bytes (94 words) - 12:27, 6 April 2024
• 2007 iTest Problems/Problem 58
  ''The following problem is from the Ultimate Question of the [[2007 iTest]], where solving this problem required the answer of a previous problem. W {{iTest box|year=2007|num-b=57|num-a=59}}
  2 KB (307 words) - 17:29, 22 July 2018
• 2007 iTest Problems/Problem 59
  ''The following problem is from the Ultimate Question of the [[2007 iTest]], where solving this problem required the answer of a previous problem. W {{iTest box|year=2007|num-b=58|num-a=60}}
  3 KB (528 words) - 10:56, 16 April 2024
• 2007 iTest Problems/Problem 53
  ''The following problem is from the Ultimate Question of the [[2007 iTest]], where solving this problem required the answer of a previous problem. W {{iTest box|year=2007|num-b=52|num-a=54}}
  1 KB (195 words) - 01:05, 25 June 2018
• 2007 iTest Problems/Problem 54
  ''The following problem is from the Ultimate Question of the [[2007 iTest]], where solving this problem required the answer of a previous problem. W {{iTest box|year=2007|num-b=53|num-a=55}}
  4 KB (655 words) - 20:07, 27 July 2018
• 2007 iTest Problems/Problem 55
  ''The following problem is from the Ultimate Question of the [[2007 iTest]], where solving this problem required the answer of a previous problem. W {{iTest box|year=2007|num-b=54|num-a=56}}
  2 KB (351 words) - 20:00, 3 August 2018
• 2007 iTest Problems/Problem 56
  ''The following problem is from the Ultimate Question of the [[2007 iTest]], where solving this problem required the answer of a previous problem. W {{iTest box|year=2007|num-b=55|num-a=57}}
  3 KB (464 words) - 16:44, 19 August 2018
• 2007 iTest Problems/Problem 57
  ''The following problem is from the Ultimate Question of the [[2007 iTest]], where solving this problem required the answer of a previous problem. W {{iTest box|year=2007|num-b=56|num-a=58}}
  3 KB (420 words) - 21:25, 26 June 2018
• 2007 iTest Problems/Problem 60
  ''The following problem is from the Ultimate Question of the [[2007 iTest]], where solving this problem required the answer of a previous problem. W {{iTest box|year=2007|num-b=59|num-a=TB1}}
  945 bytes (157 words) - 10:58, 16 April 2024
• 2007 iTest Problems/Problem 23
  {{iTest box|year=2007|num-b=22|num-a=24}} [[Category:Introductory Algebra Problems]]
  1 KB (202 words) - 16:48, 24 November 2018
• 2007 iTest Problems/Problem 24
  {{iTest box|year=2007|num-b=23|num-a=25}} [[Category:Intermediate Number Theory Problems]]
  2 KB (340 words) - 19:49, 30 June 2018
• 2006 iTest Problems/Problem U5
  ''The following problem is from the Ultimate Question of the [[2006 iTest]], where solving this problem required the answer of a previous problem. Wh ...8]] '''•''' [[2006 iTest Problems/Problem U9|U9]] '''•''' [[2006 iTest Problems/Problem U10|U10]]}}
  4 KB (610 words) - 00:43, 14 January 2019
• 2006 iTest Problems
  [[2006 iTest Problems/Problem 1|Solution]] [[2006 iTest Problems/Problem 2|Solution]]
  31 KB (4,811 words) - 00:02, 4 November 2023
• 2008 iTest Problems/Problem 23
  {{2008 iTest box|num-b=22|num-a=24}} [[Category:Introductory Algebra Problems]]
  698 bytes (89 words) - 19:49, 23 June 2018
• 2008 iTest Problems/Problem 1
  {{2008 iTest box|before=First Problem|num-a=2}}
  1 KB (219 words) - 20:50, 21 June 2018
• 2008 iTest Problems/Problem 29
  ...ized this as a "assign non-distinct objects to distinct piles" problem. In problems like this, we should use [[stars and bars]]. There are <math>\binom{5}{2}=1 {{2008 iTest box|num-b=28|num-a=30}}
  2 KB (288 words) - 20:17, 18 April 2021
• 2008 iTest Problems/Problem 16
  {{2008 iTest box|num-b=15|num-a=17}} [[Category:Introductory Algebra Problems]]
  2 KB (282 words) - 13:39, 22 June 2018
• 2008 iTest Problems/Problem 52
  {{2008 iTest box|num-b=51|num-a=53}} [[Category:Introductory Geometry Problems]]
  2 KB (252 words) - 13:37, 13 July 2018
• 2008 iTest Problems/Problem 3
  {{2008 iTest box|num-b=2|num-a=4}}
  1 KB (181 words) - 00:14, 22 June 2018
• 2008 iTest Problems/Problem 15
  {{2008 iTest box|num-b=14|num-a=16}} [[Category:Introductory Number Theory Problems]]
  1,002 bytes (137 words) - 13:25, 22 June 2018
• 2008 iTest Problems/Problem 2
  {{2008 iTest box|num-b=1|num-a=3}} [[Category:Introductory Geometry Problems]]
  2 KB (366 words) - 00:15, 22 June 2018
• 2008 iTest Problems/Problem 11
  {{2008 iTest box|num-b=10|num-a=12}}
  1 KB (215 words) - 01:20, 22 June 2018
• 2008 iTest Problems/Problem 12
  {{2008 iTest box|num-b=11|num-a=13}}
  2 KB (253 words) - 01:49, 22 June 2018
• 2008 iTest Problems/Problem 14
  {{2008 iTest box|num-b=13|num-a=15}}
  543 bytes (76 words) - 13:19, 22 June 2018
• 2008 iTest Problems/Problem 17
  {{2008 iTest box|num-b=16|num-a=18}} [[Category:Introductory Algebra Problems]]
  2 KB (263 words) - 13:55, 22 June 2018
• 2008 iTest Problems/Problem 13
  {{2008 iTest box|num-b=12|num-a=14}} [[Category:Introductory Number Theory Problems]]
  2 KB (313 words) - 22:35, 3 January 2022
• 2008 iTest Problems/Problem 18
  {{2008 iTest box|num-b=17|num-a=19}} [[Category:Introductory Number Theory Problems]]
  2 KB (304 words) - 09:29, 23 June 2022
• 2008 iTest Problems/Problem 19
  {{2008 iTest box|num-b=18|num-a=20}} [[Category:Introductory Number Theory Problems]]
  870 bytes (137 words) - 18:18, 22 June 2018
• 2008 iTest Problems/Problem 21
  {{2008 iTest box|num-b=20|num-a=22}} [[Category:Introductory Probability Problems]]
  2 KB (347 words) - 21:02, 22 June 2018
• 2008 iTest Problems/Problem 20
  {{2008 iTest box|num-b=19|num-a=21}} [[Category:Introductory Geometry Problems]]
  1 KB (245 words) - 23:30, 22 June 2018
• 2008 iTest Problems/Problem 22
  {{2008 iTest box|num-b=21|num-a=23}} [[Category:Introductory Algebra Problems]]
  1 KB (178 words) - 20:18, 23 June 2018

Page text matches

• Calculus
  ...ns of change, [[volume]]s of irregular [[solid]]s, and many other types of problems in mathematics. ...utions are still permitted. Online high school competitions, such as the [[iTest]], will occasionally require it, but generally not.
  2 KB (282 words) - 15:19, 9 August 2023
• Factorial
  ==Problems== ([[2007 iTest Problems/Problem 6|Source]])
  10 KB (809 words) - 16:40, 17 March 2024
• Mathew Crawford
  Crawford also writes competition problems and performs duties for many math competitions: * [[iTest]] head test writer (2007 and 2008)
  2 KB (360 words) - 02:20, 2 December 2010
• 2007 iTest
  [[Image:Itest2007.jpg|thumb|right|2007 iTest logo.]] The '''2007 iTest''' was held from 7 PM CST, Wednesday, September 12 to 7 PM CST, Sunday, Sep
  3 KB (305 words) - 15:10, 5 November 2023
• ITest Problems and Solutions
  {{title restriction|'''iTest Problems and Solutions'''}} This is a list of [[iTest]] competitions on the AoPSWiki. A list of the questions can also be found o
  588 bytes (71 words) - 15:11, 5 November 2023
• System of equations
  == Problems == * [[2002 AMC 8 Problems/Problem 17]]
  5 KB (784 words) - 23:27, 30 July 2020
• Soli Deo Gloria Home Educators
  ...on winning, but on learning new strategies to attack seemingly impossible problems. Sharing these ideas is an integral part of the club – it is the team wor ...e good readers, and are using an above grade level curriculum. These word problems challenge students to think creatively to find the answers.
  4 KB (637 words) - 15:26, 25 September 2006
• 2007 iTest Problems
  [[2007 iTest Problems/Problem 1|Solution]] [[2007 iTest Problems/Problem 2|Solution]]
  30 KB (4,794 words) - 23:00, 8 May 2024
• 2006 iTest
  [[Image:Itest2006.jpg|thumb|right|2006 iTest logo.]] The '''2006 iTest''' was held in September of 2006.
  3 KB (320 words) - 09:56, 23 April 2024
• ITest
  {{title restriction|'''iTest'''}} ...est is varied, ranging from simple arithmetic problems to complex Olympiad problems. Winning teams earn recent technology prizes like a video game console of
  2 KB (264 words) - 20:31, 13 December 2018
• 2007 iTest Problems/Problem 4
  {{iTest box|year=2007|num-b=3|num-a=5}} [[Category:Introductory Combinatorics Problems]]
  556 bytes (77 words) - 19:59, 21 May 2008
• 2005 iTest
  The '''2005 iTest''' (known as the American High School Internet Mathematics Competition at t *[[2005 iTest Problems]]
  3 KB (283 words) - 02:37, 24 January 2024
• 2007 iTest Problems/Problem 1
  {{iTest box|year=2007|before=First Question|num-a=2}} [[Category:Introductory Number Theory Problems]]
  702 bytes (113 words) - 12:33, 29 January 2021
• 2007 iTest Problems/Problem 2
  {{iTest box|year=2007|num-b=1|num-a=3}} [[Category:Introductory Algebra Problems]]
  896 bytes (133 words) - 21:05, 4 February 2023
• 2007 iTest Problems/Problem 3
  {{iTest box|year=2007|num-b=2|num-a=4}} [[Category:Introductory Number Theory Problems]]
  575 bytes (72 words) - 22:52, 9 February 2024
• 2007 iTest Problems/Problem 5
  {{iTest box|year=2007|num-b=4|num-a=6}} [[Category:Introductory Algebra Problems]]
  630 bytes (73 words) - 20:46, 14 January 2008
• 2007 iTest Problems/Problem 7
  {{iTest box|year=2007|num-b=6|num-a=8}} [[Category:Introductory Geometry Problems]]
  754 bytes (107 words) - 17:13, 19 December 2018
• 2007 iTest Problems/Problem 6
  {{iTest box|year=2007|num-b=5|num-a=7}} [[Category:Introductory Number Theory Problems]]
  727 bytes (108 words) - 20:45, 14 January 2008
• 2007 iTest Problems/Problem 8
  {{iTest box|year=2007|num-b=7|num-a=9}} [[Category:Introductory Algebra Problems]]
  2 KB (291 words) - 20:44, 14 January 2008
• 2008 iTest
  The '''2008 iTest''' was held from 7 PM CST, Wednesday, September 10 to 7 PM CST, Sunday, Sep *[[2008 iTest Problems]]
  5 KB (424 words) - 15:18, 24 January 2020
• 2008 iTest Problems
  [[2008 iTest Problems/Problem 1|Solution]] [[2008 iTest Problems/Problem 2|Solution]]
  71 KB (11,749 words) - 01:31, 2 November 2023
• 2008 iTest Problems/Problem 94
  {{2008 iTest box|num-b=93|num-a=95}} [[Category:Olympiad Number Theory Problems]]
  4 KB (571 words) - 21:21, 22 November 2018
• 2008 iTest Problems/Problem 93
  {{2008 iTest box|num-b=92|num-a=94}} [[Category:Intermediate Combinatorics Problems]]
  1 KB (232 words) - 21:20, 22 November 2018
• 2008 iTest Problems/Problem 48
  {{2008 iTest box|num-b=47|num-a=49}} [[Category:Intermediate Number Theory Problems]]
  988 bytes (145 words) - 17:14, 14 July 2018
• 2008 iTest Problems/Problem 80
  {{2008 iTest box|num-b=79|num-a=81}} ...egory:Intermediate Algebra Problems]][[Category:Intermediate Number Theory Problems]]
  3 KB (560 words) - 19:49, 23 November 2018
• 2007 iTest Problems/Problem 9
  {{iTest box|year=2007|num-b=8|num-a=10}} [[Category:Introductory Algebra Problems]]
  966 bytes (152 words) - 20:24, 10 January 2019
• 2007 iTest Problems/Problem TB1
  {{iTest box|year=2007|num-b=60|num-a=TB2}} [[Category:Intermediate Number Theory Problems]]
  840 bytes (148 words) - 20:04, 2 January 2020
• 2007 iTest Problems/Problem TB2
  {{iTest box|year=2007|num-b=TB1|num-a=TB3}} [[Category:Intermediate Algebra Problems]]
  3 KB (550 words) - 20:05, 2 January 2020
• Substitution
  ==Problems== * [[1961 AHSME Problems/Problem 5]]
  3 KB (428 words) - 16:53, 10 April 2020
• Characteristic polynomial
  ...can be solved for each constant. Refer to the [[#Introductory|introductory problems]] below to see an example of how to do this. In particular, for the Fibonac == Problems ==
  19 KB (3,412 words) - 14:57, 21 September 2022
• 2008 iTest Problems/Problem 77
  {{2008 iTest box|num-b=76|num-a=78}} [[Category:Intermediate Combinatorics Problems]]
  5 KB (788 words) - 05:15, 28 January 2019
• 2008 iTest Problems/Problem 9
  {{2008 iTest box|num-b=8|num-a=10}} [[Category:Introductory Number Theory Problems]]
  2 KB (245 words) - 19:23, 4 August 2018
• 2008 iTest Problems/Problem 4
  {{2008 iTest box|num-b=3|num-a=5}} [[Category:Introductory Number Theory Problems]]
  925 bytes (139 words) - 17:43, 24 November 2018
• 2007 iTest Problems/Problem 15
  {{iTest box|year=2007|num-b=14|num-a=16}} [[Category:Intermediate Geometry Problems]]
  3 KB (539 words) - 21:01, 29 July 2018
• 2008 iTest Problems/Problem 6
  {{2008 iTest box|num-b=5|num-a=7}} [[Category:Introductory Geometry Problems]]
  915 bytes (135 words) - 00:52, 22 June 2018
• 2008 iTest Problems/Problem 8
  ...scher, prepares some Olympics-themed problems for his students. One of the problems Joshua and Alexis work on boils down to a system of equations: {{2008 iTest box|num-b=7|num-a=9}}
  818 bytes (127 words) - 00:59, 22 June 2018
• 2008 iTest Problems/Problem 7
  {{2008 iTest box|num-b=6|num-a=8}} [[Category:Introductory Algebra Problems]]
  442 bytes (64 words) - 00:56, 22 June 2018
• 2006 iTest Problems/Problem 28
  ...8]] '''•''' [[2006 iTest Problems/Problem U9|U9]] '''•''' [[2006 iTest Problems/Problem U10|U10]]}} [[Category:Intermediate Number Theory Problems]]
  2 KB (222 words) - 21:20, 2 December 2018
• 2007 iTest Problems/Problem 12
  {{iTest box|year=2007|num-b=11|num-a=13}} [[Category:Introductory Combinatorics Problems]]
  3 KB (500 words) - 04:44, 10 June 2018
• 2007 iTest Problems/Problem 10
  {{iTest box|year=2007|num-b=9|num-a=11}} [[Category:Introductory Algebra Problems]]
  2 KB (308 words) - 06:13, 14 August 2021
• 2007 iTest Problems/Problem 11
  {{iTest box|year=2007|num-b=10|num-a=12}} [[Category:Introductory Number Theory Problems]]
  931 bytes (130 words) - 04:31, 10 June 2018
• 2007 iTest Problems/Problem 13
  {{iTest box|year=2007|num-b=12|num-a=14}} [[Category:Introductory Number Theory Problems]]
  1 KB (212 words) - 14:35, 4 August 2018
• 2007 iTest Problems/Problem 14
  {{iTest box|year=2007|num-b=13|num-a=15}} [[Category:Introductory Number Theory Problems]]
  2 KB (265 words) - 21:23, 4 February 2023
• 2007 iTest Problems/Problem 19
  {{iTest box|year=2007|num-b=18|num-a=20}} [[Category:Intermediate Combinatorics Problems]]
  3 KB (397 words) - 01:18, 29 October 2023
• 2007 iTest Problems/Problem 18
  {{iTest box|year=2007|num-b=17|num-a=19}} [[Category:Introductory Algebra Problems]]
  2 KB (393 words) - 17:01, 10 June 2018
• 2007 iTest Problems/Problem 17
  {{iTest box|year=2007|num-b=16|num-a=18}} [[Category:Introductory Trigonometry Problems]]
  2 KB (266 words) - 21:30, 4 February 2023
• 2007 iTest Problems/Problem 16
  {{iTest box|year=2007|num-b=15|num-a=17}} [[Category:Introductory Geometry Problems]]
  3 KB (420 words) - 20:28, 17 June 2018
• 2007 iTest Problems/Problem 20
  {{iTest box|year=2007|num-b=19|num-a=21}} [[Category:Intermediate Number Theory Problems]]
  196 bytes (28 words) - 23:03, 8 May 2024
• 2007 iTest Problems/Problem 21
  {{iTest box|year=2007|num-b=20|num-a=22}} [[Category:Intermediate Probability Problems]]
  2 KB (247 words) - 03:34, 14 June 2018
• 2007 iTest Problems/Problem 22
  {{iTest box|year=2007|num-b=21|num-a=23}} [[Category:Introductory Algebra Problems]]
  929 bytes (137 words) - 22:05, 10 January 2019
• 2007 iTest Problems/Problem 25
  {{iTest box|year=2007|num-b=24|num-a=26}} [[Category:Intermediate Number Theory Problems]]
  2 KB (270 words) - 14:35, 29 July 2018
• 2007 iTest Problems/Problem 51
  {{iTest box|year=2007|num-b=50|num-a=52}} [[Category:Introductory Algebra Problems]]
  601 bytes (90 words) - 19:59, 16 June 2018
• 2007 iTest Problems/Problem 52
  ''The following problem is from the Ultimate Question of the [[2007 iTest]], where solving this problem required the answer of a previous problem. W {{iTest box|year=2007|num-b=51|num-a=53}}
  2 KB (340 words) - 16:54, 10 July 2018
• 2007 iTest Problems/Problem 26
  {{iTest box|year=2007|num-b=25|num-a=27}} [[Category:Introductory Algebra Problems]]
  1 KB (158 words) - 19:12, 10 June 2018
• 2007 iTest Problems/Problem 27
  {{iTest box|year=2007|num-b=26|num-a=28}} [[Category:Introductory Geometry Problems]]
  699 bytes (105 words) - 19:15, 10 June 2018
• 2007 iTest Problems/Problem 28
  {{iTest box|year=2007|num-b=27|num-a=29}} [[Category:Intermediate Geometry Problems]]
  1 KB (127 words) - 00:08, 16 June 2018
• 2007 iTest Problems/Problem 29
  {{iTest box|year=2007|num-b=28|num-a=30}} [[Category:Introductory Algebra Problems]]
  601 bytes (83 words) - 19:16, 10 June 2018
• 2007 iTest Problems/Problem 30
  {{iTest box|year=2007|num-b=29|num-a=31}} [[Category:Introductory Number Theory Problems]]
  2 KB (277 words) - 19:24, 10 June 2018
• 2007 iTest Problems/Problem 31
  {{iTest box|year=2007|num-b=30|num-a=32}} [[Category:Introductory Geometry Problems]]
  840 bytes (128 words) - 19:27, 10 June 2018
• 2007 iTest Problems/Problem 32
  {{iTest box|year=2007|num-b=31|num-a=33}} [[Category:Introductory Algebra Problems]]
  2 KB (332 words) - 21:21, 10 June 2018
• 2007 iTest Problems/Problem 33
  {{iTest box|year=2007|num-b=32|num-a=34}} [[Category:Introductory Combinatorics Problems]]
  1 KB (188 words) - 03:29, 14 June 2018
• 2007 iTest Problems/Problem 34
  {{iTest box|year=2007|num-b=33|num-a=35}} [[Category:Introductory Probability Problems]]
  769 bytes (112 words) - 21:24, 10 June 2018
• 2007 iTest Problems/Problem 35
  {{iTest box|year=2007|num-b=34|num-a=36}} [[Category:Introductory Number Theory Problems]]
  1 KB (178 words) - 22:09, 7 April 2024
• 2007 iTest Problems/Problem 36
  {{iTest box|year=2007|num-b=35|num-a=37}} [[Category:Intermediate Algebra Problems]]
  2 KB (276 words) - 15:49, 20 June 2018
• 2007 iTest Problems/Problem 37
  {{iTest box|year=2007|num-b=36|num-a=38}} [[Category:Intermediate Geometry Problems]]
  3 KB (442 words) - 19:55, 15 June 2018
• 2007 iTest Problems/Problem 38
  {{iTest box|year=2007|num-b=37|num-a=39}} [[Category:Intermediate Number Theory Problems]]
  1 KB (197 words) - 00:48, 6 April 2024
• 2007 iTest Problems/Problem 39
  {{iTest box|year=2007|num-b=38|num-a=40}} [[Category:Intermediate Algebra Problems]]
  2 KB (303 words) - 21:27, 4 August 2018
• 2007 iTest Problems/Problem 40
  {{iTest box|year=2007|num-b=39|num-a=41}} [[Category:Intermediate Algebra Problems]]
  2 KB (383 words) - 20:17, 16 June 2018
• 2007 iTest Problems/Problem 41
  {{iTest box|year=2007|num-b=40|num-a=42}} [[Category:Intermediate Number Theory Problems]]
  3 KB (579 words) - 18:22, 2 July 2018
• 2007 iTest Problems/Problem 42
  ...ate, but by using [[calculus]] (or cleverly referring back to [[2007 iTest Problems/Problem 32|Problem 32]]), the area of the parabola section is <math>\frac{2 {{iTest box|year=2007|num-b=41|num-a=43}}
  3 KB (524 words) - 23:01, 17 June 2018
• 2007 iTest Problems/Problem 43
  {{iTest box|year=2007|num-b=42|num-a=44}} [[Category:Intermediate Number Theory Problems]]
  2 KB (261 words) - 04:22, 16 June 2018
• 2007 iTest Problems/Problem 44
  {{iTest box|year=2007|num-b=43|num-a=45}} [[Category:Intermediate Number Theory Problems]]
  2 KB (305 words) - 23:24, 14 June 2018
• 2007 iTest Problems/Problem 45
  {{iTest box|year=2007|num-b=44|num-a=46}} [[Category:Olympiad Number Theory Problems]]
  3 KB (446 words) - 05:07, 16 June 2018
• 2007 iTest Problems/Problem 46
  {{ITest box|year=2007|num-b=45|num-a=47}} [[Category:Olympiad Algebra Problems]]
  3 KB (551 words) - 17:23, 22 July 2018
• 2007 iTest Problems/Problem 49
  {{ITest box|year=2007|num-b=48|num-a=50}} [[Category:Olympiad Combinatorics Problems]]
  3 KB (448 words) - 18:16, 1 February 2020
• 2007 iTest Problems/Problem 58
  ''The following problem is from the Ultimate Question of the [[2007 iTest]], where solving this problem required the answer of a previous problem. W {{iTest box|year=2007|num-b=57|num-a=59}}
  2 KB (307 words) - 17:29, 22 July 2018
• 2007 iTest Problems/Problem 59
  ''The following problem is from the Ultimate Question of the [[2007 iTest]], where solving this problem required the answer of a previous problem. W {{iTest box|year=2007|num-b=58|num-a=60}}
  3 KB (528 words) - 10:56, 16 April 2024
• 2007 iTest Problems/Problem 54
  ''The following problem is from the Ultimate Question of the [[2007 iTest]], where solving this problem required the answer of a previous problem. W {{iTest box|year=2007|num-b=53|num-a=55}}
  4 KB (655 words) - 20:07, 27 July 2018
• 2007 iTest Problems/Problem 55
  ''The following problem is from the Ultimate Question of the [[2007 iTest]], where solving this problem required the answer of a previous problem. W {{iTest box|year=2007|num-b=54|num-a=56}}
  2 KB (351 words) - 20:00, 3 August 2018
• 2007 iTest Problems/Problem 56
  ''The following problem is from the Ultimate Question of the [[2007 iTest]], where solving this problem required the answer of a previous problem. W {{iTest box|year=2007|num-b=55|num-a=57}}
  3 KB (464 words) - 16:44, 19 August 2018
• 2007 iTest Problems/Problem 57
  ''The following problem is from the Ultimate Question of the [[2007 iTest]], where solving this problem required the answer of a previous problem. W {{iTest box|year=2007|num-b=56|num-a=58}}
  3 KB (420 words) - 21:25, 26 June 2018
• 2007 iTest Problems/Problem 60
  ''The following problem is from the Ultimate Question of the [[2007 iTest]], where solving this problem required the answer of a previous problem. W {{iTest box|year=2007|num-b=59|num-a=TB1}}
  945 bytes (157 words) - 10:58, 16 April 2024
• 2007 iTest Problems/Problem 23
  {{iTest box|year=2007|num-b=22|num-a=24}} [[Category:Introductory Algebra Problems]]
  1 KB (202 words) - 16:48, 24 November 2018
• 2007 iTest Problems/Problem 24
  {{iTest box|year=2007|num-b=23|num-a=25}} [[Category:Intermediate Number Theory Problems]]
  2 KB (340 words) - 19:49, 30 June 2018
• 2006 iTest Problems/Problem U5
  ''The following problem is from the Ultimate Question of the [[2006 iTest]], where solving this problem required the answer of a previous problem. Wh ...8]] '''•''' [[2006 iTest Problems/Problem U9|U9]] '''•''' [[2006 iTest Problems/Problem U10|U10]]}}
  4 KB (610 words) - 00:43, 14 January 2019
• 2006 iTest Problems
  [[2006 iTest Problems/Problem 1|Solution]] [[2006 iTest Problems/Problem 2|Solution]]
  31 KB (4,811 words) - 00:02, 4 November 2023
• 2008 iTest Problems/Problem 23
  {{2008 iTest box|num-b=22|num-a=24}} [[Category:Introductory Algebra Problems]]
  698 bytes (89 words) - 19:49, 23 June 2018
• 2008 iTest Problems/Problem 29
  ...ized this as a "assign non-distinct objects to distinct piles" problem. In problems like this, we should use [[stars and bars]]. There are <math>\binom{5}{2}=1 {{2008 iTest box|num-b=28|num-a=30}}
  2 KB (288 words) - 20:17, 18 April 2021
• 2008 iTest Problems/Problem 16
  {{2008 iTest box|num-b=15|num-a=17}} [[Category:Introductory Algebra Problems]]
  2 KB (282 words) - 13:39, 22 June 2018
• 2008 iTest Problems/Problem 52
  {{2008 iTest box|num-b=51|num-a=53}} [[Category:Introductory Geometry Problems]]
  2 KB (252 words) - 13:37, 13 July 2018
• 2008 iTest Problems/Problem 15
  {{2008 iTest box|num-b=14|num-a=16}} [[Category:Introductory Number Theory Problems]]
  1,002 bytes (137 words) - 13:25, 22 June 2018
• 2008 iTest Problems/Problem 2
  {{2008 iTest box|num-b=1|num-a=3}} [[Category:Introductory Geometry Problems]]
  2 KB (366 words) - 00:15, 22 June 2018
• 2008 iTest Problems/Problem 17
  {{2008 iTest box|num-b=16|num-a=18}} [[Category:Introductory Algebra Problems]]
  2 KB (263 words) - 13:55, 22 June 2018
• 2008 iTest Problems/Problem 13
  {{2008 iTest box|num-b=12|num-a=14}} [[Category:Introductory Number Theory Problems]]
  2 KB (313 words) - 22:35, 3 January 2022
• 2008 iTest Problems/Problem 18
  {{2008 iTest box|num-b=17|num-a=19}} [[Category:Introductory Number Theory Problems]]
  2 KB (304 words) - 09:29, 23 June 2022
• 2008 iTest Problems/Problem 19
  {{2008 iTest box|num-b=18|num-a=20}} [[Category:Introductory Number Theory Problems]]
  870 bytes (137 words) - 18:18, 22 June 2018
• 2008 iTest Problems/Problem 21
  {{2008 iTest box|num-b=20|num-a=22}} [[Category:Introductory Probability Problems]]
  2 KB (347 words) - 21:02, 22 June 2018
• 2008 iTest Problems/Problem 20
  {{2008 iTest box|num-b=19|num-a=21}} [[Category:Introductory Geometry Problems]]
  1 KB (245 words) - 23:30, 22 June 2018
• 2008 iTest Problems/Problem 22
  {{2008 iTest box|num-b=21|num-a=23}} [[Category:Introductory Algebra Problems]]
  1 KB (178 words) - 20:18, 23 June 2018
• 2008 iTest Problems/Problem 28
  {{2008 iTest box|num-b=27|num-a=29}} [[Category:Introductory Combinatorics Problems]]
  2 KB (287 words) - 19:43, 29 June 2018

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