Killer Sudoku

Take your math expertise and logical strategy for a wild ride on the Killer Sudoku track! Test your problem-solving skills by filling each column, row, and outlined area with numbers from one up to nine (or even six!).

Those red outlines are where things get interesting - make sure their sums equal the clue number. Download and print today!

Recommended: Check out our Printable Puzzle Books Collection to download and print.

Showing 1-8 of 8 records

  • 4x4 Killer Sudoku - 6

    4x4 Killer Sudoku - 6

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    Printable Sudoku Puzzles with different levels of difficulty and variations with number of grids. Simply download, print and play.

    easy, sum, suduko

  • 4x4 Killer Sudoku - 8

    4x4 Killer Sudoku - 8

    Download

    Printable Sudoku Puzzles with different levels of difficulty and variations with number of grids. Simply download, print and play.

    easy, sum, suduko

  • 4x4 Killer Sudoku - 4

    4x4 Killer Sudoku - 4

    Download

    Printable Sudoku Puzzles with different levels of difficulty and variations with number of grids. Simply download, print and play.

    easy, sum, suduko

  • 4x4 Killer Sudoku - 1

    4x4 Killer Sudoku - 1

    Download

    Printable Sudoku Puzzles with different levels of difficulty and variations with number of grids. Simply download, print and play.

    easy, sum, suduko

  • 4x4 Killer Sudoku - 7

    4x4 Killer Sudoku - 7

    Download

    Printable Sudoku Puzzles with different levels of difficulty and variations with number of grids. Simply download, print and play.

    easy, sum, suduko

  • 4x4 Killer Sudoku - 5

    4x4 Killer Sudoku - 5

    Download

    Printable Sudoku Puzzles with different levels of difficulty and variations with number of grids. Simply download, print and play.

    easy, sum, suduko

  • 4x4 Killer Sudoku - 3

    4x4 Killer Sudoku - 3

    Download

    Printable Sudoku Puzzles with different levels of difficulty and variations with number of grids. Simply download, print and play.

    easy, sum, suduko

  • 4x4 Killer Sudoku - 2

    4x4 Killer Sudoku - 2

    Download

    Printable Sudoku Puzzles with different levels of difficulty and variations with number of grids. Simply download, print and play.

    easy, sum, suduko