This category includes site containing weekly or monthly problems. Every week or month, new problems will be given out and students will have some time to work on the problem. Solutions will be posted at the end of the week or month while a new problem will come out.
Calculus-Help Problem of the Week Archive
Calculus based problems ranging from easy to difficult.
IBM Research Ponder This
A monthly on-line competition hosted by researchers at IBM.
Ken Duisenberg's Puzzle of the Week
Problem archive and puzzle links.
Macalester College Problem of the Week
Weekly math problem and archive from Professor Stan Wagon for first-year college students presented by the Math Forum.
Math Forum: Algebra Problem of the Week
Past archive and solutions. Receive help from a mentor. Paid membership required to view problems.
Math Forum: Discrete Math Problems of the Week
Past problems and solutions, student recognition. Paid membership required to view problems.
Math Forum: Geometry Problem of the Week
Past archive and solutions. Receive help from mentor. Paid membership required to view problems.
Math Forum: Math Fundamentals Problem of the Week
A weekly interactive project for elementary school mathematics. Past problems, solutions, and student recognition. Paid membership required to view problems.
Math Forum: Problems of the Week
Projects from the Math Forum presenting weekly interactive math challenges to accumulate points for bronze, silver and gold prizes. Individual or class participation. Paid membership required to view problems.
Math Magic
Devoted to original mathematical recreations with puzzles and links.
Monthly Problem
Math problems and solutions from Math Central.
Problem of the Fortnight
Twice-monthly problems with archive and solutions.
Problem of the Month
Posted by the Mathematics Department of Bilkent University.
Purdue University Problem of the Week
Weekly math challenge with past problem archives and solutions.
[Splat Number 7]
Last update:
April 21, 2016 at 6:45:03 UTC
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