Math Contest Algebra in Action  
Creative algebra problems. Consistent in providing a weekly problem.
Math Contest Problem of the Week  
Novel problems. Consistent in providing a weekly problem.
Dan's Math@home Problem of the Week  
A wide variety of interesting problems and a superb archive.
John Handley High School Problem of the Week  
No new problems but a good archive of weekly problems.
Ken's Puzzle of the Week  
Good non-routine problems. Multiple solution strategies provided in solutions.
Houghton-Mifflin brainteasers  
Well organised 7-12 problems.
IBM's "Ponder This"  
Monthly math puzzles to ponder.
Macalester College Problem of the Week  
9-12 and college.
Math Central Problem of the Month
A wide range of more complex problems. An extensive archive is available.
Math Forum @ Drexel Algebra Problem of the Week
Mentoring and assistance available. Membership required.
Math Forum Discrete Math Problem of the Week  
No recent problems. Membership required.
Math Forum @ Drexel Geometry Problem of the Week  
8-12 spatially oriented problems, with students' work part of the solutions page. Membership required.
Math Forum PreCalculus Problem of the Week  
Appealing precalculus problems. No recent problems. Membership required.
Math Forum @ Drexel Library of Problems  
An archive of Math Forum problem pages. Membership required.
Math Forum Project of the Month  
7-12 projects. No new projects since 1999.
MathMagic challenge  
Archive of 7-9 and 10-12 challenges given as MSWord documents.
Missouri State University's Problem Corner  
Some very clever questions on curriculum topics. An extensive archive.
Space math @ NASA  
Printable worksheets with numerous questions on a theme.
NRICH Problems of the Month  
Excellent problems for all age groups, with a link to the most current problem.
Nick's Mathematical Puzzles  
Problems that are deceptively simple in statement.
Mathematics Association of Victoria (Aus): Problem of the Month
Some excellent problems. Only an archive available. Membership now required.
White House Kids Math Challenge
Fun questions with space to submit an answer.


Classification:

Solutions

Archive

Complete

Yes

Answers only

None

No


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