University of Oregon

What Is OIMT?

The OIMT (Oregon Invitational Mathematics Tournament) is an opportunity for the best and the brightest young mathematicians to come together for a day of competition, learning, and exploration!  This year’s contest is hosted by the University of Oregon in Eugene.

How students are invited:

Students are invited to OIMT based on their performance at the regional contests held at community colleges across the state. The top 12% in each category from each regional site will be invited (rounded up). An invitation will be sent to their high school once names are provided by the regional site contacts. See the regional contests section of this site for contact information for the regional contests which normally occur between February and April.

Students may also be invited due to exceptional scores on the AMC-10 and AMC-12 exams.  The qualifying AMC score for OIMT is 90 for both the AMC-10 and AMC-12 exams. If you have a qualifying AMC score please contact Tricia Bevans

Note about 7th and 8th grade students: We are NOT inviting 7th and 8th grade participants. The ONLY exception is if the student is taking a math class at a high school (this is different than taking a high school level class at a middle school). Please email with questions.

We are still working to finalize the details of the event, but you are welcome to contact us at with any questions that you have. The deadline for registration is April 30th.

9 responses to “What Is OIMT?”

  1. My son qualified at Portland Community College on the Calculus exam. Which exam should he take at OIMT?

  2. I have students from our local competition that qualified in Algebra 1. When I look at the registration options there is no algebra 1 category. Did our local college mess up and they should not have qualified?

  3. I tried registering my son and when trying to go to the payment page it says the site can’t be reached. How else can we register and pay?

  4. Hello,

    I would like to register a group of 10 students from one school. Can you please contact me so I can figure out the best way to register all of the students. I would like to make one payment and not register them individually. Thank you!

    1. I am checking with the office handling the payment side of the registration to see if this is possible. I’ll let you know when I hear back from them.

  5. My son qualified for the state competition in Eugene on Nat 12. Where do we sign up?

  6. My son qualified to attend OIMT based on his performance at SOU, but that’s not an option on the registration. What should I do?

  7. I registered via the form a few weeks ago, but did not receive any confirmation email. Is a person named “Mathus Leungpathomaram” registered for the OIMT? Thank you!

    1. Hi Mathus,

      I apologize for the slow response. We’ve had some issues with transferring the control of the comment moderation from the former director. Unfortunately, I don’t see your name on the list of registrants. Would you mind re-submitting your registration? We certainly don’t want to miss it! Let me know if you have any problems. You can contact me directly as well at

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