: The most famous recent example featured "Helen and Ivan," a math problem involving the weight of coins that trended on social media and even required addressing by the Ministry of Education (MOE) .
The narrative of PSLE changed significantly in 2021 when the old T-score system (which ranked students against their peers) was scrapped. Are eph psle past-year papers answers reliable? - Facebook Psle Papers
: Official reports note that while most of the paper is manageable, roughly 15% of questions are specifically designed to be "challenging" to differentiate the highest scorers (AL1 and AL2). The Transition to the AL System : The most famous recent example featured "Helen
A recurring theme in the "story" of PSLE papers is the emergence of "legendary" difficult questions that spark nationwide debate. Psle Papers