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Copy of 小數的認識
Author:
Tmw
小學四年級 小數的認識 by Mr. Leung Hoi Kin 2014
e-mail:s0809344@s.ied.edu.hk
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sanjiaohanshu
伊朗國旗 (Codex╱2026.10.07)
畫出對稱圖形
Nested spiral octagon
Earth with coastline
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公切線(配合Dilate指令)
圓柱截痕
ctr to mid perd
伸縮變換的副本
立方体的11种展开图
Discover Topics
Geometry
Exponent
Natural Numbers
Boxplot
Perimeter