|
Tangrams |
Mobius Bands
|
Fibonacci
Numbers |
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|
Tessellations
|
Tower of
Hanoi
|
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|
Buildings
|
Goldbach's
Conjecture
|
Impossible
Pictures
|
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|
Gauss' Trick
|
Sun &
Shadow
|
Magic Squares
|
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|
Cube
|
Serpinski
Triangle
|
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|
Koch Snowflake
|
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|
100 Cards
|
Knot Theory
|
Cellular
Automata |
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|
Fractals
|
| Simple | |
| Medium | |
| Complex |