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NUS High School

Rules & Regulations

Open to Primary 5 students only, registration must be done through your school between 20 February and 20 March 2026. Read on for the full rules before signing up.

Last updated on 24 June 2026

Rules & Regulations

  1. This competition is opened to Primary 5 school students only.

  2. ALL participants have to be registered via their primary school and schools have discretion to select their students for participation.

  3. No individual registration will be allowed. The period of registration is from 20 February 2026 to 20 March 2026.

  4. The registration fee per participant is $25 (inclusive of 9% GST).

  5. There will be NO REFUND of registration fee.

  6. NO CALCULATORS are allowed for the competition.

  7. The language of the competition will be English.

  8. The NMO∑ Competition will be a 1 hour 30 minutes written paper comprising 35 questions. The breakdown of the questions are as follows:

  • Q1 to Q10 - 1 mark

  • Q11 to Q20 - 2 marks

  • Q21 to Q30 - 3 marks

  • Q31 to Q35 - 4 marks

  1. Schools are to conduct the competition on 14 July 2026 in any 1 hour 30 minutes timeslot from 2pm to 4:30pm. Schools must also adhere to the Safe Management Measures, as required by Ministry of Education.

  2. All decisions made by the organizers shall be final and no discussion or correspondence will be entertained.