25 Number Puzzle

Number Fill-it-in

This puzzle goes by the name '15-puzzle' when played with four rows and four columns. You can pick from 29 different varieties based on the number of rows and columns. Objective: Slide the numbers around until they are in numerical order from least to greatest, left to right and top to bottom. Hint in C3 gives us 4, 9, 16 and 25 must go in B2, B4, D2 and D4. This leaves 5, 10 and 20 for the corners (hint A1). Since 5 is not even it must go in A5.

Size 13 Grid

Size 21 Grid

Size 15 Grid

Size 17 Grid

Size 19 Grid

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25 Box Number Puzzle

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Best Fill In Puzzles

Play free online fill in puzzles a crossword style word game
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Variety with large fill-ins of 21x21 and small 13x13 puzzles
Number fill in puzzles every few days
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