Payments can be made on School-Day. You must pay for each contest in advance. Once payment has been made on School-Day, you are registered.
The registration deadlines are strict! If you are late you will not be able to write that contest!
You are allowed to write contests at your own grade level or at a higher level. Click on each contest for a description. You can download practice contests and solutions from the University of Waterloo here.
February 24, 2027
April 7, 2027
November 18, 2026
February 8, 2027 AT NOON
March 10, 2027 AT NOON
October 21, 2026 AT NOON
$6
$12
$14
February 24, 2027
April 7, 2027
November 18, 2026
February 8, 2027 AT NOON
March 10, 2027 AT NOON
October 21, 2026 AT NOON
$6
$12
$14
February 24, 2027
April 7, 2027
November 18, 2026
February 8, 2027 AT NOON
March 10, 2027 AT NOON
October 21, 2026 AT NOON
$6
$12
$14
April 6, 2027
November 18, 2026
March 10, 2027 AT NOON
October 21, 2026 AT NOON
$18
$14
February 17, 2027
February 11, 2027 AT NOON
$10