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summer
matchstick puzzles
The Flounder
Move 3 matchsticks so that the flounder swims in another direction. ____________ *by Serhiy & Serhiy Jr Grabarchuk
COIN PUZZLES
doubletters
Jun 17, 2026
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Place all double-lettered tiles into the letter line so that a valid word is revealed
PUZZLE CLASSICS
A Cone, A Sphere, A Cylinder
A cone, a sphere, and a cylinder are identical in height and width. What is the ratio between their respective volumes?
matchstick puzzles
COIN PUZZLES
