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2026 Contest Dates
NOW: Student registration is open LINK - Choose Mt. Lebanon High School and use your district email.
Registration Deadline: January 22, 2026
Open Round: January 29, 2026 (10:00 a.m. to 1:00 p.m. at Mt. Lebanon High School - Room F300)
Invitational Round: March, 2026
NACLO Registration
NACLO Registration
Register for the Mt. Lebanon High School Location.
Register for the Mt. Lebanon High School Location.
Be sure to use your Mt. Lebanon student email.
Be sure to use your Mt. Lebanon student email.
NACLO Practice
NACLO Practice
Check out the online practice. It is automatically scored.
Check out the online practice. It is automatically scored.
NACLO student handbook
NACLO student handbook
Check out this recorded Art of Problem Solving MathJam transcript. It has some good tips for NACLO problems.
Check out this recorded Art of Problem Solving MathJam transcript. It has some good tips for NACLO problems.
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