National Mathematical Olympiad of Singapore (NMOS)

NMOS is organised by the NUS High School of Math and Science. The competition is usually held in July. It is opened to all primary school students who have not enrolled in primary six level.

The level of difficulty of the competition is pitched at primary five level.

All participants have to be registered by their primary school. No individual registration will be allowed.

For more information, please visit
http://oas.highsch.nus.edu.sg/NMOS/