Math Challenge of the EKU Math Club

During the Fall and Spring semesters of each year, the Department of Mathematics and Statistics at Eastern Kentucky University hosts a Math Challenge problem.
New problems will typically appear on a weekday, and solutions will be due in three weeks.
Students may submit solutions to Dr. Atilla Sit via email at Atilla.Sit@eku.edu (PDF only).
Solutions must include all supporting work.
Top solvers will be recognized on the Math Office bulletin board (Wallace 312) and this website.
On each challenge, the first three correct submissions will also receive a small prize!
Please remember to write your name and email address on your solutions. Good luck!
New Math Challenge
Due: 12:00 pm, March 17, 2021
Math Challenge Archive
Spring 2021
MC013 MC013 Solution and Top Solvers
MC012 MC012 Solution and Top Solvers
Spring 2020
MC010 MC010 Solution MC010 Top Solvers
Fall 2019
MC008 MC008 Solution MC008 Top Solvers
MC007 MC007 Solution MC007 Top Solvers
Spring 2019
MC003 MC003 Solution MC003 Top Solvers