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The Art of Problem Posing
Author:
Steve Phelps
"What if each attribute were not so; what could it be then?"
Brown & Walter, 2005
https://www.amazon.com/Art-Problem-Posing-Stephen-Brown/dp/0805849777
New Resources
繪畫垂直線
Squaring a Rectangle (PST Version)
Modifiable Right Triangular Prism
Graphing Basic and Compound Inequalities
Midpoint Theorem Questions: Mild
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Triangle Centroid
Exeter-Algebra-PC-Doxtater
TransformTri
Piecewise defined function
mouse daljelis
Discover Topics
Quadrilaterals
Piecewise Functions
Expected Value
Vectors 2D (Two-Dimensional)
Matrices
![[i]Brown & Walter, 2005
[url=https://www.amazon.com/Art-Problem-Posing-Stephen-Brown/dp/0805849777]https://www.amazon.com/Art-Problem-Posing-Stephen-Brown/dp/0805849777[/url] [/i]](https://www.geogebra.org/resource/sexwNeRr/lxTIHI3DTyZ0KR37/material-sexwNeRr.png)