Standard 2 · 数学 (Mathematics)

时间

二年級的時間單元重點在於準確讀取鐘面刻度並理解時刻與時間長度之間的換算差異。許多同學常在跨時段計算時忽略進位規則，建議多練習以小時為單位的加減法來提升答題精準度。

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