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GeoGebraBook(for20151202)
GGB20151202-1
GeoGebraBook(for20151202)
Author:
evanalay1001
GGB20151202-1
怎麼多出一塊？
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怎麼多出一塊？
New Resources
算柱 (兩位數)
四邉形 (四年級) 教師版
兩組對邊相等的四邊形
異分母分數減法
四邊形的特性
Discover Resources
Time
複合圖形(四)
第一階段：二次函數恆正恆負條件，完成後往下至下一階段
摺長方形2
syps 邊長與三角形
Discover Topics
LCM and GCD
Sequences and Series
Constructions
Arithmetic Operations
Ellipse
