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Author:
MarvinLee
Testing
Testing
男人加女人,數學上可怎表達?
Select all that apply
A
1+1=2
B
1+1=3
C
0.5+0.5=1
D
0.5+0.5=2
E
1/3+1/3+1/3=1
New Resources
三位數除以一位數（二）
拼砌四邊形
画直线等分三角形的面积
GeoGebra笔记功能体验课件
兩組對邊相等和有直角的四邊形
Discover Resources
test1(尋找北極星)
Question 2
錐體體積圖解
莱诺三角形 Reuleaux Triangle及其特性
HCF 和 LCM 的應用
Discover Topics
Continuity
Normal Distribution
Line Segment
Perimeter
Limits