The AEIS Singapore exam is the entry pathway for foreign children seeking admission to Singapore government schools. Administered by the Ministry of Education (MOE) and the Singapore Examinations and Assessment Board (SEAB), it is a standardised assessment in English and Mathematics, held annually in September or October for admission in the following academic year.
Families who approach the AEIS Singapore exam without a clear understanding of how it works and how it differs from other national assessments frequently make the same avoidable mistakes. This guide identifies the most common of these and explains specifically what to do instead.
Mistake 1: Underestimating the Mathematics Component
Many families focus the majority of their preparation time on English and assume Mathematics will take care of itself. This is a common misjudgement. The AEIS Mathematics paper is more demanding than it first appears. Questions are presented entirely in English, and children who have not practised reading mathematical problems in English may struggle to interpret what is being asked, even when they know how to solve it. The paper also includes an IQ-style section covering number patterns, figure recognition, and logical reasoning — a format that many internationally mobile children have not previously encountered and that requires targeted practice.
For primary-level applicants, the CEQ must be obtained before the July registration window opens. Only after passing the CEQ can a primary-level applicant register for the AEIS Mathematics paper. For secondary-level applicants, English and Mathematics are taken together within the same week.
Mistake 2: Not Knowing Which Level Your Child Is Eligible For
Unlike some admission systems, the AEIS does not allow families to choose which level to apply for. The level your child sits is determined by their age at the time of application. MOE provides an eligibility checker on their website that tells families exactly which test their child should sit and the level they may be placed at if successful.
What families can control is how well prepared their child is for that level. Ensuring preparation is targeted at the correct MOE syllabus content — confirmed where possible through a diagnostic assessment — gives the child the best chance of a successful outcome.
Mistake 3: Beginning Preparation Too Late
The single most common factor in unsuccessful AEIS Singapore outcomes is insufficient preparation time. The registration window for the main AEIS opens in July. For primary-level applicants, having the required CEQ score ready before the registration window opens is a prerequisite — without it, an application cannot be submitted. Families who have not sat the CEQ in time will be unable to register regardless of how well prepared their child is academically.
Meaningful preparation takes time to produce results. English writing in particular cannot be developed through short-term cramming — it requires consistent practice over months, not weeks.
Families who are planning a relocation to Singapore and intend to pursue government school admission should begin understanding the AEIS process well in advance of the registration window. For primary applicants, this must include factoring in sufficient time to sit and pass the CEQ before registration opens. The first step is a diagnostic assessment to identify where the child stands relative to the MOE syllabus. Everything else follows from that.
Mistake 4: Not Having a Contingency Plan
The AEIS Singapore exam does not guarantee placement, and even children who pass are allocated to schools by MOE based on available vacancies, and families cannot choose or request a specific school. Families who have planned their relocation entirely around a government school placement, without a parallel plan for international school admission, can find themselves in a difficult position if the AEIS outcome is not what they expected.
A sensible approach is to pursue both pathways in parallel where possible, beginning AEIS preparation while simultaneously researching international school options. This does not mean applying to both simultaneously in every case, but it does mean understanding both options well enough to act quickly if needed.
Families whose child does not pass the main AEIS have the option of the Supplementary AEIS (S-AEIS), held in February to March each year (exact dates vary — check the MOE website for the current cycle). The S-AEIS is open only to children already residing in Singapore on a valid pass at the time of registration, it is not available to families still planning their relocation. Successful S-AEIS applicants begin school in April or May.
For families also considering international school options alongside the AEIS pathway, read our guide to international school admission in Singapore.