PiMC Gauss

PI Math Contest – Gauss is a math contest for high school students (9th - 12th grades). The contest window is March 14 – March 27, 2023. It will be offered online to individuals. Top scoring individuals will get awards.


(*) We should highly recommend them to check the previous years’ tests before registering.


Format and Test Information

The test will be taken online through PiMC Learning Management System (LMS). Each contestant will receive an online account.


It will be an individual test with 25 multiple-choice questions. The choices are single-digit numbers (0, 1, 2, …, 9). The time limit is 75 minutes.


Students will receive 10 points for each correct answer, 1 point for each unanswered question, and 0 points for each wrong answer.

Topics include but not limited to

  • Algebra (Order of operations, fractions, word problems)
  • Counting (sets etc.)
  • Geometry (angles, length, area, etc.)
  • Number Theory (prime numbers, factors, gcd, lcm, etc.)

August 15, 2022 Registration Starts
March 27, 2023 Registration Deadline
March 14 – March 27, 2023 Contest Window
April 15, 2023 Problems and solutions will be posted online
April 22, 2023 Contestant reports & certificates will be available online
April 22, 2023 Results will be published online

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Awards will be based on individual scores.

The contest window is
March 14 – March 27, 2023.