Abacus International Math Challenge
Provides 8 challenging problems per month from Sept - April. Also offers students a chance to E-mail in solutions.
Math Contest Algebra in Action
Pre-algebra problems consistently posted every week.
Math Contest Middle School Madness
Mad problems for middle school or junior high.
Houghton-Mifflin brainteasers
Well organised 5-6, 7-12.
Mathcounts Problem of the Week
News related: 6-9 with an extensive archive.
Math Forum @ Drexel Library of Problems
An archive of Math Forum problem pages. Membership required.
Math Forum @ Drexel Fundamental Problem of the Week
Advanced arithmetic problems for Middle School. Membership required.
Math Forum @ Drexel PreAlgebra Problem of the Week
Investigative problems leading to algebra. Membership required.
Math Forum @ Drexel Algebra Problem of the Week
Algebra problems with mentoring and assistance available. Membership required.
Math Forum @ Drexel Project of the Month
7-12 projects. No new projects since 1999. Membership required.
MathMagic challenge
Archive of 7-9 challenges given as MSWord documents.
Mathman's Extra Credit Page
Lively page with good short problems.
Mike's Puzzle of the Week
7-12 problems with an extensive archive.
Mathematics Association of Victoria (Aus): Problem of the Month
Includes an e-mail discussion group. Membership required.
NRICH Problems of the Month
Excellent problems for all age groups, with a link to the most current problem.
White House Kids Math Challenge
Fun questions with space to submit an answer.
Classification:
Solutions
Archive
Complete
Yes
None
No
Contact
Stephen Sproule
for comments or to add a page to this website.