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Testing
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
兩組對邊相等的四邊形
三位數除以一位數（二）
四邊形的特性
判斷球體
錐體建築師
Discover Resources
模擬圓規
分數乘法2
Transformation of graph
gjc091a27 三角形旋轉
CBTL_math_rcpet
Discover Topics
Distributions
Rotation
Symmetry
Reflection
Secant Line or Secant