Karuko Puzzle Activity Book for Adults - Paperback
Karuko Puzzle Activity Book for Adults - Paperback
$16.43
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by Jeflr Printing (Author)
Kakuro puzzles (often referred to as Cross Sums or Cross Addition Puzzles) are number puzzles solved in a crossword style grid. A number above the diagonal line in a black square represents the total of the numbers in the white squares to the right of it; similarly, a number below the diagonal line is the total sum of the digits in the white squares below it.