The competition will consist of three rounds. The problems on each round can be solved using only middle school mathematical techniques and every problem is computationally feasible without calculators. Unless explicitly stated otherwise, the use of any external source or aid, including calculators, dictionaries, notes, coaches, or proctors, is prohibited.
Each participant will take this test individually. Participants will have 50 minutes to complete the 20 question test. All answers are non-negative integers and no answer will have a value greater than 1,000,000.
This test will be given to teams of up to 6 participants. Team members may freely collaborate with the members of their team, but not the members of any other team, to solve the 10 questions of the test in the allotted time limit of 50 minutes. All answers are non-negative integers and no answer will have a value greater than 1,000,000.
The precise format of this round has not yet been released. It is intended for teams and permits free collaboration among team members. All answers are non-negative integers.
Below, we have included a full sample MOAA with answer keys and solutions. These problems were considered during our problem selection process and are representative of the question types that will be on the actual MOAA.
Please respect and obey the following guidelines; doing so will make the contest experience better for everyone!