Sign in
Search
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
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
Perspective in Art
רישום חופשי
函數的奇偶性
函數的單調性
bewijs stelling van Pythagoras
Discover Resources
How many pets: Ellen and Anna
Olimpiada Deva 1.
Francesco's square construction
การลบจำนวนเต็ม
(a+b)^3=a^3+b^3+3a^2b+3ab^2
Discover Topics
Scalene Triangles
Cosine
Reflection
Curve Sketching
Continuity
![[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://stage.geogebra.org/resource/sexwNeRr/lxTIHI3DTyZ0KR37/material-sexwNeRr.png)