# WA1, WA2, EOY, prelims — what each assessment tells you (and why everyone still says SA1)

Source: https://test-paper.info/guides/wa-eoy-prelims-explained/
Updated: 2026-09-26

## What are WA1, WA2 and EOY in Singapore primary schools?

Since MOE [phased out mid-year exams for all primary levels by 2023](https://www.moe.gov.sg/news/parliamentary-replies/20231003-effect-of-removing-mid-year-examinations), P3–P6 schools now run weighted assessments (WAs) — at most one per subject per term in Terms 1–3, usually WA1 then WA2 — plus one end-of-year exam (EOY) in Term 4. P6 sits prelims instead of a Term 3 WA, then PSLE.

| Term | What runs | Weight |
|---|---|---|
| Term 1–2 | WA1 | Modest, school-set |
| Term 3 (P4–P5) | WA2 | Modest, school-set |
| Term 3 (P6) | Prelims, in place of a Term 3 WA | Ungraded dress rehearsal — doesn't count toward the PSLE score |
| Term 4 | EOY examination ("SA2" in old money) | The year's main assessment |

- **Weighted assessments (WAs)** — at most one per subject per term in Terms 1–3, usually WA1 then WA2. Shorter than an exam, sat in class, each counting a modest share of the year's grade (the exact weighting is set by each school).
- **One end-of-year examination (EOY)** — Term 4, the main event. This is the paper most parents still call "SA2".
- **P1–P2** have no weighted assessments or exams at all — teachers use ungraded checks instead.
- **P6 is its own animal**: prelims around Term 3, then PSLE. In 2026, [PSLE written papers run 24–30 September](https://file.go.gov.sg/2026-psle-exam-cal.pdf) (Mathematics Papers 1 and 2 on Friday, 25 September), per SEAB's published examination timetable, with results expected late November. *Dates checked: 2026-09-26.*

("SA1/SA2" survives in conversation, tuition-centre marketing and hand-me-down assessment books. Nothing wrong with the vocabulary — just know that "SA1" no longer corresponds to an actual mid-year exam in MOE schools.)

## What does each result actually tell you?

**WA1 (usually Term 1–2) is a smoke detector.** Its weighting is small; its information value is not. A weak WA1 in a topic taught this term means the topic *never landed* — the cheapest possible time to fix it. The mistake is waiting to "see how the year goes": the syllabus won't revisit that topic, but the EOY will.

**WA2 (Term 3) is the last cheap warning.** By now the year's hardest content is mostly taught. A dip here, with a quarter of the year left, is a well-timed signal — enough runway to repair two or three topics properly ([a calm plan for that](/guides/my-child-got-60-in-maths/)).

**The EOY measures the whole year — including what faded.** This is the one that surprises parents: a child can genuinely master Term 1 content, get no review for six months, and lose it by November. That's not laziness; it's [how memory works without spaced review](/guides/spaced-repetition-for-primary-maths/). The EOY is as much a *retention* test as a learning test — prepare for it that way, by re-testing old topics cold, not just drilling current ones.

**P6 prelims are a dress rehearsal, not a verdict.** Schools often set prelims deliberately hard. The productive response to a prelim result is triage, not despair: sort the lost marks (concept, carelessness, time), fix the two biggest leaks, and re-test them before PSLE. There is enough time between prelims and late September to move a band — there is not enough time to fix everything, which is why specificity wins.

## What's the takeaway across WA1, WA2 and the EOY?

Every assessment on this calendar answers the same two questions: *which topics are weak now*, and *did previous fixes hold?* Schools sample those answers a few times a year. A practice system can ask them continuously — Test Paper's free check-up maps every topic in about 15 minutes, and its weekly report tells you which repaired topics were re-tested and retained, so no WA or EOY ambushes you.