Pentominoes

Tetrominoes Puzzle 1 Puzzle 2 Puzzle 3 Puzzle 4 Description Tangrams More Puzzles

Drag the pentominoes onto the rectangle so that they fit together without leaving any space.

Correct

Description of Levels

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Level 1 - Arrange the 12 pentominoes on a 3 by 20 rectangle

Level 2 - Arrange the 12 pentominoes on a 4 by 15 rectangle

Level 3 - Arrange the 12 pentominoes on a 5 by 12 rectangle

Level 4 - Arrange the 12 pentominoes on a 6 by 10 rectangle

Tetrominoes - similar puzzles using tiles made of four squares each.

Tangrams - use the pieces of the tangram puzzle to fit into the outline.

Tessallations - fill the space with the tiles without leaving any gaps.

More Puzzles for you to enjoy while developing problem solving strategies.

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Felton Davis, DavisFelton3@Yahoo.com

Sunday, October 29, 2017

"The work of a lifetime for an amateur programmer to compile a complete of solutions to the 12-piece puzzle known as either the Hex Puzzle, or more formerly as Pentominoes.
A small picture of each of the 2339 solutions is posted on Flickr.

[Transum: Very impressive Felton. I can't begin to imagine the complexity of the algorithm you created to produce that result. Well done.]"

Kiera, Ohio

Monday, February 22, 2021

"The puzzles are really frustrating but incredibly fun to do! Finishing a puzzle is such a great feeling."

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