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Random Puzzles 


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Puzzle 1 


all matchstick puzzles

Can you make this equation correct by moving exactly one matchstick?

56 / 8 = 16

Note: this puzzle is not interactive, and the matchsticks cannot be moved. The matchstick layouts for each digit are:

Default Digits

Puzzle Copyright © Kevin Stone

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Puzzle 2 


Summer Paintingsall logic puzzles

At a recent painting competition, the results were mislaid. Luckily, I remembered the following:

Emery's rendition of the Constable painting was not in last place.
The person who painted the Monet was very successful and took first place.
Glen only just managed to avoid last place and came third.
Alex beat the person who painted the Taylor, and the person who painted the Van Gogh beat Drew.
Can you determine who painted what, and who won?

Puzzle Copyright © Kevin Stone

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Puzzle 3 


Place letters into the grid such that every row, column, and 2 x 2 block has letters (in any order) that form a common word. Each letter is only used once, and no letter is repeated in the rows / cols / blocks.

Letters allowed: C O L U M B U S

Note: this puzzle is not interactive, and the squares cannot be clicked.

Puzzle Copyright © Alan Stillson and Frank Longo

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Puzzle 4 


Can you find three consecutive odd numbers that …

… total 1,287 when multiplied together?

Puzzle Copyright © Kevin Stone

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