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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
兩位數加法
異分母分數減法
【案例】2013年安徽高考15题
四邊形的特性
兩組對邊相等和有直角的四邊形
Discover Resources
謝爾賓斯基三角形(Sierpinsky)
固定周界長方形的面積變化
勒洛三角形(方型鑽子模型)
Copy of Fill a special area
奔马
Discover Topics
Bar Chart or Bar Graph
Pie Chart or Circle Chart
Quadratic Functions
Combinatorics
Planes