2023 Online Competition

The 2023 ABMC has concluded! Problems, solutions, and results are posted below. Information for the onsite can be found on the 2023 Competition page.

ABMC Speed Round 2023

ABMC Accuracy Round 2023


1Nathan Liu
2Jonathan Liu
2Jacob Khohayting
4Ben Jump
5Amritha Praveen
6Anderson Hao
7William Wu
8Shaheem Samsudeen
9Alwin Jing
10Kalan Warusa
18Solon Xia

What was the 2023 ABMC Competition?

Who can compete?

Any student in grade 8 or below may compete as an individual or, if competing onsite, on a team. This includes elementary school students.

When was the competition?

The 2023 ABMC Competition was held on April 8, 2023. The competition schedule can be found in more detail below.

Where will the competition take place?

The onsite competition will be at the R.J. Grey Junior High School. The address is 16 Charter Rd, Acton, MA 01720.

Tentative Competition Schedule

Speed Round8:45-9:15
Accuracy Round9:35-10:15
Team Round10:35-11:35
Lunch and Puzzle Rounds11:35-1:15
Students competing online will only take the speed and accuracy rounds.

Onsite vs. Online Competition

Timing: The onsite and online competition will be held simultaneously.

Rounds: All rounds will be held onsite, but only speed and accuracy will be held for students competing online.

Registration: Both onsite and online require registration. Look at the top of this page for more information.

Cost: The onsite competition is $15 per person, whereas the online version is free.

Prizes: Onsite students will be awarded prizes according to the Rules page, but online students will NOT receive prices.

Recognition: Both online and onsite results will be posted on our website.

Social: Onsite students can socialize during breaks!!

For the competition rules and information about prizes, visit the Rules page.

If you have any questions, please email abmathcompetition@gmail.com