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綱要
carte geogebra
Arii
Asemanare
carte geogebra
作者：
ABEL SIMION
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目錄
Arii
lesson first
Asemanare
Copia lui Plan de lecție - șablon
下一步
lesson first
最新資源
Problema 6 Sub III test 2
Flower made of circles (Nicoglu Sabina MD
TANGRAM
Fata animata Eugeniu Turcan MD
Flowers - ellipses- Arina(MD)
探索資源
cub1as
Găseşte pătratul perfect! -joc
Simetria fata de o dreapta (axiala)
Adunarea numerelor intregi
unghi diedru
探索主題
減法
黎曼和（Riemann Sum）
Plane Figures or Shapes
統計
正三角形