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parallelogram
Author:
iedc
GeoGebra
New Resources
第八周作业
三位數除以一位數(二)
兩位數加法
拼砌四邊形
兩組對邊相等的四邊形
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根據百分率找數量(二): 例3
優質教育基金計劃中期分享會 (26/6/2015)
異分母分數加減
加法(粒條)
請自訂一個工具
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Random Variables
Subtraction
Special Points
Normal Distribution
Polygons