What Singapore Parents Need to Know About the New PSLE Grading System

If your child is approaching Primary 6, the PSLE Achievement Level (AL) scoring system is now the only framework that matters for secondary school admission. Introduced in 2021, it replaced the decades-old T-score aggregate with a band-based approach that changes how results are reported, how schools admit students, and how families should plan for the posting exercise.

This guide walks through everything a parent needs to understand — from what AL bands mean, to how the PSLE score is calculated, to the practical steps for building a school choice list that works under the new rules.

The PSLE Achievement Level system assigns each subject a grade from AL1 (90 marks and above) to AL8 (below 20), then sums the four subject ALs into a PSLE score ranging from 4 to 32, where a lower number represents stronger overall performance.

How the AL Bands Work: One Band Per Subject

Each of the four PSLE subjects — English, Mathematics, Science, and Mother Tongue — receives its own AL grade based purely on the raw examination mark. There is no comparison to peers and no adjustment for cohort performance.

The eight standard AL bands are:

Foundation-level subjects use a separate scale — AL A (75+), AL B (30–74), and AL C (below 30) — which map to 6, 7, and 8 respectively for the total PSLE score.

The total PSLE score is simply the sum of the four subject ALs. A child scoring AL2 in English, AL3 in Mathematics, AL2 in Science, and AL3 in Mother Tongue receives a PSLE score of 10. The best possible score is 4 (AL1 in all four subjects), and 32 is the lowest passing score before Foundation-level mappings are applied.

What Makes the AL System Different From the Old T-Score

Three differences matter most for parents planning secondary school admission:

First, the AL system is criterion-referenced, not norm-referenced. A child's AL band depends only on their own marks — not on how the rest of the cohort performed. If a student scores 86 in English, they receive AL2 regardless of whether the national average was 60 or 85. This means results are more within a child's direct control: aiming for a specific mark range is clearer than chasing a relative ranking.

Second, the number of possible PSLE scores dropped from over 200 to 29. This means many more students share the same score, and tie-breakers — citizenship, school choice order, and computerised balloting — now play a larger role in the posting outcome. A child who lists a school first gets priority over one who lists it second when both hold the same PSLE score.

Third, secondary school cut-off points are now published as indicative AL ranges (for example, AL 6–9) rather than as single numbers. This format is more honest about year-to-year variability and helps parents think in terms of realistic probability rather than a fixed target.

How to Read Your Child's PSLE Result Slip

The PSLE result slip now shows each subject's AL grade alongside the total PSLE score. It also indicates the subject levels — G1, G2, or G3 — that your child is eligible to take at secondary school under Full Subject-Based Banding (Full SBB).

A child who scores AL2 in English is typically eligible for G3 English at secondary level, whereas AL5 in Mathematics might place them at G2 Mathematics. This subject-level flexibility means secondary school is no longer a single-stream experience: your child can take different subjects at different levels based on their individual strengths, which is a significant departure from the old Express, Normal (Academic), and Normal (Technical) streaming system.

Building a Secondary School Choice List Under the AL System

With your child's PSLE score in hand, the practical task is to build a list of up to six secondary school choices. MOE publishes indicative AL cut-off ranges for every secondary school, updated annually based on the most recent posting exercise results.

A good choice list balances three factors: the school's indicative AL range, your child's genuine preference, and practical considerations like travel time and the school's programmes. Include at least one or two schools where your child's PSLE score is comfortably within or below the indicative range — these serve as realistic safety options given that more students now share each score point.

Do not leave any choice slot empty. The posting algorithm processes schools in the order you list them, so ranking a preferred school lower offers no strategic advantage. Fill all six choices with schools you would genuinely accept, and use the last choice as your safety net.

Summary

The AL system simplifies PSLE scoring by placing each subject into one of eight achievement bands and summing them into a 4-to-32-point PSLE score. For parents, the key adjustments are understanding that marks no longer depend on cohort performance, that cut-off points appear as ranges rather than single numbers, and that school choice order and tie-breakers carry more weight than they did under the T-score. Approach the posting exercise with a balanced choice list, and you will be well-prepared.

FAQ

Is AL1 the same as getting an A* under the old system?

Not exactly. AL1 covers marks of 90 and above, which is a stricter threshold than the old A* band (which typically started at 91 but occasionally shifted). However, because AL1 and AL2 both represent very strong performance — and because the system treats them only one point apart in the PSLE score — the difference matters less than the old A* versus A distinction did under T-score.

What happens if my child scores the same AL as another applicant?

Tie-breakers are applied in this order: citizenship (Singapore citizens first), school choice order (first choice beats second), and computerised balloting if the first two criteria are identical. Underlying raw marks within the same AL band are not used to break ties.

Can my child take Foundation subjects and still qualify for Express-level secondary school?

Yes. Under Full SBB, a child who takes a Foundation subject can still qualify for G3 (the highest level) in other subjects if their Standard-level ALs are strong enough. Foundation subject grades map to AL 6/7/8 for the PSLE score, which affects the total but does not preclude higher-level placement in subjects where the child performed well at the Standard level.

When should I start researching secondary schools under the AL system?

Start by Primary 5 mid-year, when your child's school performance gives a reasonable indication of likely AL bands. Use MOE's SchoolFinder tool to explore schools by indicative AL range, location, and programmes. By Primary 6 Term 3, you should have a draft choice list ready to refine once the actual PSLE results arrive.

Does the AL system mean the PSLE is easier or harder?

Neither. The examination content, syllabus, and marking standards have not changed. What changed is how results are reported — broader bands instead of fine-grained ranking. The academic expectations remain the same, but the reduced granularity means less pressure to chase every individual mark.