Beyond Dominoes

A domino is made up of two squares joined together edge to edge. But what if we add more squares? Explore triominoes, tetrominoes, pentominoes and beyond!

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L-triominoes

There are two ways to join three squares together edge to edge. What can you discover about the L-shaped triomino?

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Make Your Own Pentominoes

Pentominoes are made by joining five squares together edge to edge. Can you find them all and make a full set?

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Tiling with Ls

Try covering a chessboard with L-triominoes. You can't cover every square... which squares can be left uncovered?

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Pentomino Puzzles

Some shapes to make and explore with pentominoes

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