Calkuro 4x4 Easy PDF SAMPLE
  • Calkuros are like mini Killer Sudoku – you'll need logic and arithmetic to solve the puzzle. And this EASY 4x4 Calkuro is a perfect way to start.

    Fill in the squares without repeating a number in any row or column. Use the totals (and operators) in each ‘cage’ of numbers as clues. You may copy and use the Calkuro instructions found on the How to tab in each Calkuro puzzle view.

  • To solve a calkuro puzzle:

    1. Fill in the numbers without repeating a number in any row or column.
    2. For a 4 x 4 puzzle use the numbers 1-4.
    4. The numbers in each heavily outlined set of squares (cages) must combine to equal the number 
    in the top corner using the arithmetic sign indicated.
    5. Cages with just one square can be filled in straight away with the target number in the top corner.
    6. A number may be repeated in a cage, but not in a row or column.
  • Permitted use:
    Single non-exclusive use of the puzzle in a single publication. Lovatts Media retains full copyright of all material.

    Files provided:
    Blank puzzle grid in pdf and eps formats - CALKURO_Size_XxX_Level_X_xxxx_PUZ.pdf and CALKURO_Size_XxX_Level_X__xxxx_PUZ.eps 
    Puzzle solution grid in pdf and eps formats - CALKURO_Size_XxX_Level_X_xxxx_SOL.pdf and CALKURO_Size_XxX_Level_X_xxxx_SOL.eps 

    Direct Download Now link appears when your payment is processed. You will receive two emails, an Order Confirmation email containing invoice details and a separate email including the download links.

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