Singapore’s Best Math Competitions For Primary School Pupils (2025)

Math competition season is here!

Yes, you heard it right – the months of April to July make up the peak period for Math competitions and contests, with some already in full swing this April. For primary school students, this means being just in time for their competition results to be counted in their DSA applications to top secondary schools.

Talented and passionate primary school students in maths take part in these competitions every year, as it gives them an avenue to challenge themselves and gain recognition for their superior mathematics abilities.

This is no exception in our Math Olympiad training class! We regularly send our students to several competitions a year, enabling them to grow in confidence and experience through competing with other like-minded peers. Here are some of the recent awards by our students!

If you want to know more about the popular and prestigious math contests and competitions for primary school students in Singapore, read on for more below!

Contests Open to Local School Students

The following math competitions and contests are open only to students enrolled in local schools. Students can only register through their school, and in some schools there may be a nomination process to select the best students to go for each contest.

A good number of these competitions are hosted by local schools, including top secondary schools like Raffles Institution, Hwa Chong Institution, and NUS School of Math and Science. Many of these also welcome international students, but you have to be a student in a partner country or test centre.

Raffles Math Olympiad

 

The Raffles Math Olympiad (previously known as Raffles Institution Primary Mathematics World Contest (RIPMWC)) is organised by Raffles Institution, one of Singapore’s most prestigious secondary schools. The contest runs with the aim to promote primary school students’ interest in Mathematics and hone their problem-solving abilities through friendly competition.

The annual competition takes place in two categories: Primary 4 and 5 students compete in the Junior Category, and Primary 6 students in the Open Category. Each category of participants will sit for two rounds of competitions.

Round 1: Online test held in students’ primary schools, 20 MCQ in 60 minutes

Round 2: Written test held in Raffles Institution, 15 questions (Junior Category) or 7 short answer and 4 long answer questions (Open Category) in 60 minutes

The top 2% (or about 40 students) from the Junior Category and top 3% (or about 60 students) from the Open Category will be invited to take part in the second round.

Students amongst the top 15% in the second round will receive awards. There will also be team awards for the top 3 performing schools.

Organised by: Raffles Institution

Eligibility criteria: Primary 4 to 6 students

2025 registration period: 3 February 2025 to 25 March 2025

2025 competition dates:

Mock Contest – 17 March to 28 March 2025

Round 1 – 10 April 2025

Round 2 – 9 May 2025

National Mathematical Olympiad of Singapore (NMOS)

National Mathematical Olympiad of Singapore (NMOS) is co-organised yearly by the NUS High School of Mathematics and Science and the Singapore Mathematical Society to cultivate a deeper interest in mathematics among primary school students, as well as to serve as a platform to build up new mathematical talents within the younger generation.

Open to Primary 5 students, the competition is in the form of a written paper to be completed in 1 hour 30 minutes in their own school. The paper consists 35 questions as follows:

• Q1 to Q10 – 1 mark
• Q2 to Q20 – 2 marks
• Q21 to Q30 – 3 marks
• Q31 to Q35 – 4 marks

Individual participants will get a certificate of their achievement, which may be Gold, Silver, Bronze, Honourable Mention or Participation. There will also be awards for the top-performing girl from each participating school (with a minimum achievement of Silver) and trophies for the top 20 school teams.

Organised by: NUS High School of Math and Science, in partnership with the Singapore Mathematical Society

Eligibility criteria: Primary 5 students

2025 registration period: 7 March to 7 April 2025

2025 competition dates: 15 July 2025

Asia Pacific Mathematical Olympiad for Primary Schools (APMOPS)

Originally known as the Singapore Mathematical Olympiad for Primary Schools (SMOPS), this competition hosted by Hwa Chong Institution has been since renamed to reflect the inclusion of Asian-Pacific test centres and participants. Through the years, the unchanging objective of APMOPS is to foster greater interest in Mathematics within primary school pupils, while honing their problem-solving abilities.

Traditionally, in this two-round competition, students compete first locally at their test centres, before proceeding to the Invitation Round in Singapore.

First Round: 30 questions, 120 minutes

Questions 1 to 10: 4 marks each

Questions 11 to 20: 5 marks each

Questions 21 to 30: 6 marks each

Invitation Round: 14 questions, 100 marks

The top 50 participants from the First Round will be invited to join the Invitation Round. There are various award categories, including individual certificates and school team achievements.

The contest organisers have kindly provided the list of topics and free sample questions for interested students to prepare for the competition. Scope of topics include but are not limited to:

• Arithmetic and Algebra
• Number Theory
• Geometry
• Combinatorics and Counting Principles
• Number Pattern and Puzzle
• Word Problems
• Logic Problems

Organised by: Hwa Chong Institution

Eligibility criteria: Primary 6 students (SMOPS) / Primary 5 (Junior SMOPS)

2025 registration period: 1 – 28 February 2025

2025 competition dates:

Trial quiz – 1 March to 10 March 2025

First Round – 17 April 2025 (for Singapore and Malaysia); 19 April 2025 (for all other overseas participants)

Invitation Round – 31 May 2025

Contests Open to Private Candidates

For students who are not enrolled in a local school, or those who wish to enter various math competitions on their own, they may try their hands at the ones below. These are open to all students of the suitable age range, and some may accept international students as well.

Singapore International Math Olympiad Challenge (SIMOC)

SIMOC is another Math Olympiad competition with stringent entry requirements. Only those who have received top awards in other math contests like SASMO, SMKC, AMO, or DOKA may compete in SIMOC.

The inclusion of team challenges make this a math contest unlike the others, providing a unique way for students to compete and solve problems. Participants can expect to take part in three events:

Math Olympiad Contest: An individual written test, 25 questions in 90 minutes

Math Warriors Competition: Team-based, strategic thinking and mental math games

Mind Sports Challenge: Team-based, 10 IQ logic questions and 4 puzzles

Participants who do well will be awarded either the Perfect Score, Gold, Silver, or Bronze awards according to their performance.

Organised by: SIMCC

Eligibility criteria: Primary 2 to JC 2 students who have achieved top awards in SASMO, SMKC, AMO, or DOKA may register

2025 registration period: Sign up as a SIMCC member or follow their facebook page to view their latest updates

Mathlympics 

The Annual Mathlympics competition is organised in conjunction with Learners’ Connections and Marshall Cavendish Education. Students below the study year of Primary 6 can enter and pit themselves against other young math whizzes. Besides the main Annual Mathlympics, the same organisers also hold a Visual Spatial Mathlympics which focuses on questions related to Visual-Spatial Intelligence and Mathematics.

The Annual Mathlympics competition consists of two sections, completed in one 2-hour written paper. Topics include but are not limited to: Arithmetic, Number Theory, Combinatorics, Logic, Geometry, Measures and Measurement, and Algebra.

Vault Section: First 1.5 hours
Q1 to Q10: 2 marks each  
Q11 to Q20: 4 marks each          
Q21 to Q28: 5 marks each  
 
Sprint Section: Last 0.5 hours
Sprint Section Q1 to Q30: 1 mark each

There are individual awards and school awards to be taken home. Furthermore, part of the proceeds from this competition will go to supporting children with cancer, via the SingHealth Duke-NUS Paediatric Academic Clinical Programme and CCF-Psychosocial and Supportive Care for Paediatric Oncology Programme.

Organised by: Anglo-Chinese School, Learners’ Connections, Marshall Cavendish Education

Eligibility criteria: Primary 5 and below

2025 registration period: 13 January 2025 to 16 May 2025 (via schools); 3 February 2025 to 23 May 2025 (private registration)

2025 competition dates: 8th July 2025

Singapore And Asian Schools Math Olympiad

SASMO is one of the most established and recognised Math Olympiads in Singapore and Asia, counting over 20,000 students from almost 40 countries as its participants yearly. Just in Singapore, over 100 schools send their students to SASMO each year religiously.

Formulated by a council of Math professors and educators, the contest questions have a focus on non-routine problem sums, with a mix of ‘school math’ and ‘olympiad math’. Targeted at the top 40% of students in schools, SASMO endeavours towards stretching the untapped potential of students, helping them improve in their higher order thinking skills, as well as instil a sense of confidence and love for maths.

The contest comprises one test with two sections attempted over 90 minutes:

Section A:  15 MCQ (Correct answer – 2 points; Non-attempt – 0 point; Wrong answer – deduct 1 point)

Section B:  10 Non-routine Questions (Correct answer – 4 points; Wrong answer – 0 points)

Total: 85 points (to avoid negative scores, each student will begin with 15 points)

Awards will be given out to the top 40% of participants, along with a cash prize of $100 for each Perfect Score Award.

Organised by: SASMO with SIMCC

Eligibility criteria: Primary 2 to  JC 2

2025 registration period: 16 January to 16 March 2025

2025 competition dates: 29 March (private candidates in Singapore); 7 March to 7 April (school candidates in Singapore and international candidates)

Singapore Math Kangaroo Contest

Math Kangaroo is a brand of math contest run worldwide in over 92 countries, making it one of the most internationally-known math contests. Fun fact: the name came about because its first organisers (who were French!) were inspired by the Australian Mathematics Competition, hence ‘kangaroo’ as an ode to Australia!

Distinguishing itself from Math Olympiad, Kangaroo Math consists of ‘less-advanced’ questions that students can answer without any special training or advanced knowledge, in line with its goal to make math fun and enjoyable. Instead, the problems encourage them to think logically and from different perspectives.

In Singapore, SMKC is open to students from Primary 1 to JC 2. An outstanding feature of the test is that all questions are multiple-choice, but there is negative marking for wrong answers. Questions are arranged in increasing difficulty and the number of marks they are worth.

Primary 1 to 4: 24 questions in 90 minutes

Primary 5 and above: 30 questions in 90 minutes

The top-performing 40% of participants will receive Gold, Silver, or Bronze awards according to their scores, and the 40^th to 50^th -percentile of participants will receive an Honorable Mention award.

Organised by: Kangourou Sans Frontières with SIMCC

Eligibility criteria: Primary 1 to 6 students

2025 registration period: 20 January to 29 March 2025

2025 competition dates: 12 April (private candidates in Singapore); 1 Apr to 18 Apr (school candidates in Singapore)

American Mathematics Olympiad

The AMO is organised by Southern Illinois University and developed by professional educators based on the US Common Core State Standards for Mathematics. As a globally-recognised competition, AMO boasts an extensive presence worldwide, including in Asia-Pacific nations, Columbia, Iceland, and more.

Set up with the vision of promoting students’ interest in math, AMO also encourages a deeper understanding and engagement with math, challenging students with uniquely-designed questions.

Participants will face one test paper with three sections, totalling 100 points.

Section A: 15 MCQ (45 points)

Section B: 5 Open-ended (25 points)

Section C: 5 Open-ended (30 points)

The coveted Gold, Silver, and Bronze awards go to the top 30% of participants, along with other benefits like scholarships, membership in the International Junior Honor Society (IJHS), tuition grant offers, internship offers, and more.

Organised by: Southern Illinois University Carbondale in Collaboration with SIMCC and Scholastic Trust Singapore

Eligibility criteria: Grades 2-12 (Primary 1 to JC 2)

2025 registration period: To be announced

2025 competition dates: To be announced 

Conclusion

Itching to exercise your math brain cells by competing in some of these competitions? The journey is as important as the destination! Proper training and practice will enhance the experience, equipping you with the skills and stamina to match up to your competitors.

Future Academy’s Math Olympiad training classes provide support and training to primary school pupils who wish to compete and beef up their academic resume. Led by experienced teachers, past Olympiad winners, and former national team coach, our training course systematically runs through common Math Olympiad concepts, questions, and problem-solving skills.

If you think your child has what it takes, let us take them to a higher level! Enquire today to find out more about our curriculum or to book your class today!

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