"Her hands held me gently from the day I took my first breath." by Maggie Pittman
繁體中文 zh
  • English en
  • 繁體中文 zh
"Her hands held me gently from the day I took my first breath." by Maggie Pittman
繁體中文 zh
  • English en
  • 繁體中文 zh
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Learning Resources | Folding Geometric Shapes | Once Upon A Babe | Hong Kong
Learning Resources | 立體幾何體積教材連平面圖| Once Upon A Babe | 香港
Learning Resources | Folding Geometric Shapes | 2D & 3D | Hong Kong
Learning Resources | 立體幾何體積教材連平面圖| 2D & 3D | 香港
Learning Resources | Folding Geometric Shapes | Educational Toys | For Kids
Learning Resources

Learning Resources 立體幾何體積教材連平面圖

定價 $258.00 售價 $312.00 單價

★ 包括16個立體形狀的透明外殼及其可折疊2D彩色平面圖: 圓柱,方形金字塔,立方體,長方體,圓錐體,六方柱,三角錐和三角棱鏡
★ 圖形約3吋高
★ 籍著動手構建, 透徹理解三維形狀的二維特性:面積,周長,邊長及容積
★ 可靈活比較體積:注入較細體積小物, 如米粒等
★ 角位磨圓安全設計
★ 合7至12歲 (試乎學習程度或可分階段使用)
★ 品牌 : Learning Resources


 

 

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