Standard 4 · 数学 (Mathematics)

平面图形与立体图形

理解平面與立體圖形的邊數、頂點及面數是基礎核心，尤其是在計算複合圖形表面積時最容易因為疏忽而扣分。只要你能精準辨析幾何特徵並掌握立體圖形的展開圖規律，在四年級評估考試中拿滿分其實並不困難。

83 practice questions中文Free

Other 数学 (Mathematics) chapters

Track what you know

You can try the questions without an account. Sign up free to save your progress, see what you got wrong, and pick up where you left off.