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ggb-fs-b1
Author:
康靖坤
黃色輸入數字， 選擇擴分約分 選擇問分子分母
GeoGebra
New Resources
球體建築師
三位數除以一位數（二）
找出對稱軸
四邉形 (四年級) 教師版
柱體建築師
Discover Resources
this is math pic
百分數（小學）：折扣 / 賺賠（Java 版）
題2
試證明：A=B+C
Twist Bottle
Discover Topics
Indefinite Integral
Definite Integral
Poisson Distribution
Vectors 3D (Three-Dimensional)
Distributions