The Waterloo Mathematics Competition still couldn't stand the epidemic and decided to postpone it. This year's competition was really bad because of the epidemic. AMC1012 was cancelled and BMT was rescheduled.

Ross Asia Camp canceled (the news went online) and the physical bowl was cancelled, so many games consider moving offline games online, such as BPhO (but it seems that the system crashed ...). But playing online games is much better, such as Purplecomet! Math meets purple comet math contest.

The mathematical kangaroo to be introduced today was originally an offline competition, but it can be tested online due to the epidemic situation.