Table 2 Key stages of education, corresponding levels of schooling and age ranges
From: Trilingual and biliterate language education policy in Hong Kong: past, present and future
Key stage | Level of schooling | Age |
|---|---|---|
Key stage 0 (KS0) | K1–K3 | 3–6 |
Key stage 1 (KS1) | P1–P3 | 6–9 |
Key stage 2 (KS2) | P4–P6 | 9–12 |
Key stage 3 (KS3) | S1–S3 | 12–15 |
Key stage 4 (KS4) | S4–S6 | 15–18 |