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Sherlock Holmes' problem
作者:
spkwan
Take out the small square. Re-assemble the remaining pieces to form a quadrilateral.
GeoGebra
What is the secret?
How is the square piece 'lost'?
worksheet: Sherlock Holmes
wksht SherlockHolmes v5.pdf
GeoGebra
Curry's Paradox
worksheet: 64 vs 65
wksht 64vs65 v3.pdf
最新資源
רישום חופשי
Torus
Dividing a 2-digit number by a 1-digit number (1)
Untitled
z`]]
探索資源
Translations and Compressions
Scientific Notation1Mario Martinez
Find radius from pentagon's area
Копія Круглі тіла
Effect of Dilations on Area & Perimeter
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線段
體積
定積分
面積
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