If you have already registered, you don’t need to do so again. If you haven’t please do so soon. Registration will close on Tues 17 Feb. Note, the registration form is only for schools and math circles, not individuals or home-schooled students.
On Wed 18 Feb 2026 (one week before BAMO exam date) we will send to registered exam sites all the materials needed to administer BAMO (the exams, password-locked until the day before exam day), a form for inputting student names, etc.
Full instructions are available here