Art of Problem Solving

Art of Problem Solving

Math texts, online classes, and more
for students in grades 5-12.

Visit AoPS Online ‚

Books for Grades 5-12 Online Courses

Engaging math books and online learning
for students ages 6-13.

Visit Beast Academy ‚

Books for Ages 6-13 Beast Academy Online

Small live classes for advanced math
and language arts learners in grades 2-12.

Visit AoPS Academy ‚

Find a Physical Campus Visit the Virtual Campus

Class Schedule Recommendations Olympiad Courses Free Sessions

AoPS Curriculum Beast Academy Online Books Recommendations Other Books & Gear All Products Gift Certificates

Forums Contests Search Help

math training & tools Alcumus Videos For the Win! MATHCOUNTS Trainer AoPS Practice Contests AoPS Wiki LaTeX TeXeR MIT PRIMES/CrowdMath Keep Learning All Ten

contests on aops Practice Math Contests

news AoPS Blog Webinars

view all 0

During AMC 10A/12A testing, the AoPS Wiki is in read-only mode and no edits can be made.

Resources Aops Wiki Category:Introductory Number Theory Problems

Page

CategoryDiscussionReadView sourceView history

Toolbox

Recent changesRandom pageHelpWhat links hereSpecial pages

Search

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 273 total.

(previous page) (next page)

1

1951 AHSME Problems/Problem 15
1951 AHSME Problems/Problem 19
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
1978 AHSME Problems/Problem 27
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
2001 AMC 10 Problems/Problem 12
2001 AMC 10 Problems/Problem 6
2001 AMC 10 Problems/Problem 8
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 10P Problems/Problem 22
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
2002 AMC 12P Problems/Problem 1
2002 AMC 12P Problems/Problem 12
2002 AMC 12P Problems/Problem 2
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 iTest Problems/Problem 16
2005 iTest Problems/Problem 17
2005 iTest Problems/Problem 25
2005 iTest Problems/Problem 37
2005 iTest Problems/Problem 4
2005 iTest Problems/Problem 41
2005 iTest Problems/Problem 50
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 AMC 8 Problems/Problem 23
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 10B Problems/Problem 10
2012 AMC 10B Problems/Problem 4
2012 AMC 10B Problems/Problem 7
2012 AMC 10B Problems/Problem 9
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 AMC 8 Problems/Problem 22
2015 AMC 8 Problems/Problem 24
2015 UNCO Math Contest II Problems/Problem 1
2016 AMC 10B Problems/Problem 18
2016 AMC 10B Problems/Problem 24
2016 AMC 10B Problems/Problem 4

(previous page) (next page)

Retrieved from "https://artofproblemsolving.com/wiki/index.php?title=Category:Introductory_Number_Theory_Problems&oldid=19611"

Number Theory Problems

Art of Problem Solving is an
ACS WASC Accredited School

aops programs

About

Site Info

follow us

Subscribe for news and updates

© 2025 AoPS Incorporated

© 2025 Art of Problem Solving

About Us • Contact Us • Terms • Privacy

Copyright © 2025 Art of Problem Solving

Something appears to not have loaded correctly.

Click to refresh.