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Outline
Temp
排列
a wheel of fortune-1
Permutation of different cards (distinguishable objects)
Combinations of different cards (distinguishable objects)
Temp
Author:
chisunch1
排列
a wheel of fortune-1
Permutation of different cards (distinguishable objects)
Combinations of different cards (distinguishable objects)
Next
排列
New Resources
三位數除以一位數（一）
【案例】圆柱体内放置一个大球六个小球
第八周作业
三位數除以一位數（二）
多邊形的面積
Discover Resources
跑馬燈
三角形三邊長
perimeter
Pascal's Theorem
内外弦图
Discover Topics
Circle
Tangent Function
Cube
Pie Chart or Circle Chart
Arithmetic Mean
