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**Welcome to...**

**"Goodly Maths"**

**(Math Problems Online)**

**Your Numero Uno Resource for Math
Problems**

**Jump to: **New on this
site | Problems from actual competitions |
Other Problems | Articles |
Books | Mock Competitions |
Problem of the Week | Problems/Tutorials
| Other Resources | About This Site

*Please visit
Project Carmen. Thanks,
Cracell.*

Site *finally* updated! Sorry
about the wait.

ARML Individual 2001, Individual 2004, and Power 2004 are posted.

AHSME/AMC12 exams from 1980 to 2001 can be found at this site.

A number of solutions to past problems of the week have been posted. Check the Problem of the Week page to view them. Congratulations to everyone who had a posted solution!

**Problems from actual competitions
(from easiest to hardest, roughly)**

General Math Contest Directory

**AMC (American Math Competitions) 10/12**

index goodlymaths archive goodlymaths comments official site description 10 | 12 how to prepare

**AIME (American Invitational Math Exam)**

index goodlymaths archive goodlymaths comments official site description more AIME

**ARML (American Regions Math League)**

index goodlymaths archive official site

**Georgia Southern Invitational Math Contest**

index goodlymaths archive goodlymaths comments official site description

**MATHCOUNTS**

index goodlymaths archive goodlymaths comments official site description more MATHCOUNTS

**Nevada Prize Examination in High School
Mathematics**

index goodlymaths archive goodlymaths comments

**Singapore Math Olympiad**

index goodlymaths archive goodlymaths comments other Singapore websites

**USAMO (USA Math Olympiad)**

index archive on AMC website goodlymaths comments official site description how to prepare

**USAMTS (USA Math Talent Search)
**

index archive on usamts website

index level 1 problems level 2 problems level 3 problems

index how to prepare for the AMC how to prepare for an olympiad

index goodlymaths archive online books recommended books

index goodlymaths archive the goodlymaths competition

index goodlymaths problem of the week problem of the week scoreboard other POW sites

A number of solutions to past problems of the week have been posted. Congratulations to everyone who had a posted solution! More problems (perhaps not 'of the week' anymore) coming soon!

**Problems and Tutorials, by
category**

**Algebra**

index goodlymaths problem archive goodlymaths tutorials more Algebra

**Calculus & Beyond**

index goodlymaths problem archive goodlymaths tutorials more Calculus

**Combinatorics**

index goodlymaths problem archive goodlymaths tutorials more Combinatorics

**Geometry**

index goodlymaths problem archive goodlymaths tutorials more Geometry

**Inequalities**

index goodlymaths problem archive goodlymaths tutorials more Inequalities

**Number Theory**

index goodlymaths problem archive goodlymaths tutorials more Number Theory

**Other Stuff**

index goodlymaths problem archive goodlymaths tutorials more Other Stuff

The Art of Problem Solving - a website for students interested in competition mathematics. Features an online forum, math jams, online classes, and the AoPS books. [Other AoPS things: wikipedia article on AoPS]

Eric Weisstein's World of Mathematics - a comprehensive mathematical encyclopedia

Interactive Mathematics Miscellany, a.k.a. Cut-the-Knot

The Math Forum at Drexel University - features a problem of the week, ask Dr. Math, and more.

MathLinks - a website for olympiad-level problem solvers; features a forum, a contest, numerous problems, and other resources.

Math
Archives - as the name suggests, a giant archive of mathy things

Planet Math - a virtual community with an encyclopedia, books, papers, a
discussion board, and more

MIT OpenCourseWare - free online
materials from MIT courses

**Sage Ridge Math Club**

Anything pertaining to the club will be placed here.

Math Club: A Definitive Guide (TeX) (pdf)

index goodlymaths official scoreboard how to contribute acknowledgements

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