Playing with blocks

作成者:Judah L Schwartz

Do you think of this problem as a problem in geometry or a problem in algebra? or both? What other questions would you be willing to pose to students? In what context?

新しい教材

Fractal Tétraèdre. Dilatation -1/2 centre triangles
Area of a Circle Illustrated
The Gardener's Ellipse
apec
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教材を発見

Another reconstruction of Archytas' proof
ZufallsPunkteInBereich_01
THINGY
Geogebra
Golden Ratio Examples? - Logos
Untitled

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算数
多角形
行列
座標
放物線