Last Known School Ranking : Nanyang, Raffles Girls', Rosyth, Nan Hua, Tao Nan, St Hilda's, Pei Hwa, Henry Park, Rulang, Catholic High, Anglo-Chinese, Methodist Girls', Ai Tong, Red Swastika, Maha Bodhi, Pei Chun, Maris Stella, St Nicholas, etc

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WA1, WA2 - Weighted Assessment 1, 2. EOY – EOY Assessment.
P6 SA2, EOY - Preliminary Exam. PSLE – Primary School Leaving Exam.
P6, P5, P4, P3, P2, P1 – Primary 6, 5, 4, 3, 2, 1