Welcome to Gruzzles!

Build number fluency by solving puzzles!

What is a 'gruzzle'? It's a puzzle you solve on a grid. Grid + puzzle = GRUZZLE! Okay, that's not actually math, but solving these puzzles actually does use math.

Click on a puzzle link to load a puzzle and get started!

The number in the parentheses () shows how many clues the puzzle has.
Find more math resources at http://www.mrfloresreads.info/resources/math/
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(28)
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(26)
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(42)
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(26)
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(14)
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(30)
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(29)
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(20)
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(17)
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(20)
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(26)
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(16)
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(16)
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(30)
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(14)
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(21)
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(28)
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(15)
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(17)
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(47)
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(18)
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(31)
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(38)
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(31)
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(32)
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(25)
???
(4)
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(25)
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(34)
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(37)
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(36)
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(28)
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(43)
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(55)
???
(36)
???
(25)
???
(36)
???
(12)
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(12)
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(18)
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(16)
???
(8)
???
(9)
???
(25)
???
(54)

Are you SURE you want to clear your badges?

This will erase all your accomplishments on this computer, but it will allow you to try all the puzzles again! This cannot be undone.