Category:Introductory Number Theory Problems
This pages lists all the introductory number theory problems in the AoPSWiki.
Pages in category "Introductory Number Theory Problems"
The following 200 pages are in this category, out of 203 total.
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- 1960 AHSME Problems/Problem 16
- 1960 AHSME Problems/Problem 8
- 1961 AHSME Problems/Problem 17
- 1961 AHSME Problems/Problem 28
- 1961 AHSME Problems/Problem 35
- 1961 AHSME Problems/Problem 4
- 1963 AHSME Problems/Problem 31
- 1963 AHSME Problems/Problem 35
- 1963 AHSME Problems/Problem 8
- 1964 AHSME Problems/Problem 16
- 1964 AHSME Problems/Problem 3
- 1965 AHSME Problems/Problem 15
- 1965 AHSME Problems/Problem 33
- 1966 AHSME Problems/Problem 26
- 1966 AHSME Problems/Problem 29
- 1967 AHSME Problems/Problem 22
- 1967 AHSME Problems/Problem 25
- 1968 AHSME Problems/Problem 15
- 1969 AHSME Problems/Problem 24
- 1971 AHSME Problems/Problem 1
- 1971 AHSME Problems/Problem 12
- 1973 AHSME Problems/Problem 18
- 1973 AHSME Problems/Problem 19
- 1973 AHSME Problems/Problem 3
- 1973 AHSME Problems/Problem 31
- 1973 AHSME Problems/Problem 6
- 1974 AHSME Problems/Problem 26
- 1974 AHSME Problems/Problem 8
- 1974 AHSME Problems/Problem 9
- 1985 AJHSME Problems/Problem 20
- 1985 AJHSME Problems/Problem 24
- 1986 AJHSME Problems/Problem 17
- 1986 AJHSME Problems/Problem 5
- 1986 AJHSME Problems/Problem 8
- 1987 AHSME Problems/Problem 3
- 1987 AJHSME Problems/Problem 20
- 1987 AJHSME Problems/Problem 9
- 1988 AHSME Problems/Problem 12
- 1988 AJHSME Problems/Problem 10
- 1989 AHSME Problems/Problem 16
- 1989 AJHSME Problems/Problem 16
- 1989 AJHSME Problems/Problem 22
- 1989 AJHSME Problems/Problem 25
- 1990 AHSME Problems/Problem 11
- 1990 AJHSME Problems/Problem 22
- 1990 AJHSME Problems/Problem 4
- 1991 AHSME Problems/Problem 14
- 1991 AJHSME Problems/Problem 13
- 1991 AJHSME Problems/Problem 5
- 1992 AHSME Problems/Problem 17
- 1992 AHSME Problems/Problem 4
- 1994 AIME Problems/Problem 1
- 1995 AHSME Problems/Problem 15
- 1995 AHSME Problems/Problem 27
- 1997 PMWC Problems/Problem T8
- 1998 CEMC Gauss (Grade 7) Problems/Problem 16
- 1999 AHSME Problems/Problem 19
- 1999 AHSME Problems/Problem 25
2
- 2000 AIME I Problems/Problem 1
- 2000 AMC 10 Problems/Problem 17
- 2000 AMC 10 Problems/Problem 8
- 2000 AMC 12 Problems/Problem 1
- 2000 AMC 12 Problems/Problem 13
- 2000 AMC 12 Problems/Problem 16
- 2000 AMC 12 Problems/Problem 18
- 2000 AMC 12 Problems/Problem 23
- 2000 AMC 12 Problems/Problem 6
- 2001 AIME I Problems/Problem 1
- 2002 AMC 10A Problems/Problem 1
- 2002 AMC 10A Problems/Problem 15
- 2002 AMC 10B Problems/Problem 1
- 2002 AMC 10B Problems/Problem 14
- 2002 AMC 12A Problems/Problem 20
- 2002 AMC 12B Problems/Problem 11
- 2002 AMC 12B Problems/Problem 12
- 2002 AMC 12B Problems/Problem 15
- 2002 AMC 12B Problems/Problem 3
- 2003 AIME I Problems/Problem 1
- 2003 AMC 10A Problems/Problem 14
- 2003 AMC 10A Problems/Problem 15
- 2003 AMC 10A Problems/Problem 16
- 2003 AMC 10A Problems/Problem 20
- 2003 AMC 10A Problems/Problem 25
- 2003 AMC 10B Problems/Problem 15
- 2003 AMC 12A Problems/Problem 12
- 2003 AMC 12A Problems/Problem 8
- 2003 Pan African MO Problems/Problem 3
- 2004 Indonesia MO Problems/Problem 1
- 2004 Pan African MO Problems/Problem 2
- 2005 AIME I Problems/Problem 2
- 2005 AIME I Problems/Problem 3
- 2005 AIME II Problems/Problem 4
- 2005 AMC 10A Problems/Problem 13
- 2005 AMC 10A Problems/Problem 14
- 2005 AMC 10A Problems/Problem 15
- 2005 AMC 10A Problems/Problem 16
- 2005 AMC 10A Problems/Problem 2
- 2005 AMC 10A Problems/Problem 21
- 2005 AMC 10A Problems/Problem 22
- 2005 AMC 10A Problems/Problem 24
- 2005 AMC 10B Problems/Problem 24
- 2005 AMC 12A Problems/Problem 18
- 2005 PMWC Problems/Problem I9
- 2006 AMC 10A Problems/Problem 20
- 2006 AMC 10B Problems/Problem 11
- 2006 AMC 10B Problems/Problem 16
- 2006 AMC 10B Problems/Problem 22
- 2006 AMC 10B Problems/Problem 25
- 2006 AMC 12A Problems/Problem 14
- 2006 AMC 12A Problems/Problem 4
- 2006 AMC 12A Problems/Problem 9
- 2006 iTest Problems/Problem 1
- 2006 iTest Problems/Problem 13
- 2006 iTest Problems/Problem 14
- 2006 iTest Problems/Problem 21
- 2006 iTest Problems/Problem 3
- 2006 iTest Problems/Problem 6
- 2006 UNCO Math Contest II Problems/Problem 8
- 2007 AMC 10A Problems/Problem 17
- 2007 AMC 10A Problems/Problem 23
- 2007 AMC 12A Problems/Problem 11
- 2007 AMC 12A Problems/Problem 12
- 2007 AMC 12A Problems/Problem 22
- 2007 Cyprus MO/Lyceum/Problem 9
- 2007 iTest Problems/Problem 1
- 2007 iTest Problems/Problem 11
- 2007 iTest Problems/Problem 13
- 2007 iTest Problems/Problem 14
- 2007 iTest Problems/Problem 3
- 2007 iTest Problems/Problem 30
- 2007 iTest Problems/Problem 32
- 2007 iTest Problems/Problem 34
- 2007 iTest Problems/Problem 35
- 2007 iTest Problems/Problem 6
- 2008 iTest Problems/Problem 13
- 2008 iTest Problems/Problem 15
- 2008 iTest Problems/Problem 18
- 2008 iTest Problems/Problem 19
- 2008 iTest Problems/Problem 25
- 2008 iTest Problems/Problem 29
- 2008 iTest Problems/Problem 30
- 2008 iTest Problems/Problem 39
- 2008 iTest Problems/Problem 4
- 2008 iTest Problems/Problem 40
- 2008 iTest Problems/Problem 47
- 2008 iTest Problems/Problem 51
- 2008 iTest Problems/Problem 9
- 2009 UNCO Math Contest II Problems/Problem 2
- 2009 UNCO Math Contest II Problems/Problem 3
- 2009 UNCO Math Contest II Problems/Problem 4
- 2010 AIME I Problems/Problem 1
- 2010 AIME I Problems/Problem 2
- 2010 AIME II Problems/Problem 1
- 2010 AMC 12A Problems/Problem 11
- 2011 AMC 12B Problems/Problem 15
- 2011 UNCO Math Contest II Problems/Problem 1
- 2012 AIME II Problems/Problem 1
- 2012 AMC 12B Problems/Problem 11
- 2012 UNCO Math Contest II Problems/Problem 5
- 2013 AMC 10A Problems/Problem 19
- 2013 AMC 10B Problems/Problem 24
- 2013 AMC 12B Problems/Problem 14
- 2013 AMC 12B Problems/Problem 15
- 2013 AMC 12B Problems/Problem 9
- 2013 UNCO Math Contest II Problems/Problem 2
- 2014 AMC 10A Problems/Problem 20
- 2014 AMC 10A Problems/Problem 8
- 2014 UNCO Math Contest II Problems/Problem 1
- 2015 AIME I Problems/Problem 3
- 2015 AIME I Problems/Problem 8
- 2015 AMC 10A Problems/Problem 13
- 2015 AMC 10A Problems/Problem 18
- 2015 UNCO Math Contest II Problems/Problem 1
- 2016 AMC 10B Problems/Problem 18
- 2016 AMC 12B Problems/Problem 16
- 2017 AMC 10A Problems/Problem 13
- 2017 AMC 10A Problems/Problem 16
- 2017 UNCO Math Contest II Problems/Problem 3
- 2017 UNM-PNM Statewide High School Mathematics Contest II Problems/Problem 1
- 2017 UNM-PNM Statewide High School Mathematics Contest II Problems/Problem 2
- 2018 AMC 10A Problems/Problem 17
- 2018 AMC 10A Problems/Problem 19
- 2018 AMC 10A Problems/Problem 7
- 2018 AMC 10B Problems/Problem 19
- 2018 AMC 12B Problems/Problem 15
- 2018 UNCO Math Contest II Problems/Problem 1
- 2018 UNM-PNM Statewide High School Mathematics Contest II Problems/Problem 2
- 2019 AMC 10A Problems/Problem 18
- 2020 AIME II Problems/Problem 1
- 2020 AMC 10A Problems/Problem 24
- 2020 AMC 8 Problems/Problem 17
- 2021 AIME I Problems/Problem 3
- 2021 CMC 12A Problems/Problem 7
- 2022 AIME II Problems/Problem 1
- 2022 AMC 10A Problems/Problem 7
- 2023 AIME II Problems/Problem 2
- 2024 AMC 8 Problems/Problem 15
