Large 12x12 Killer Sudoku
Welcome to this fantastic collection of 100 12x12 killer sudoku puzzles. The puzzles are printed in large print. Each puzzle has a unique solution that can be reached by applying logic, so there is no need to guess when solving the killer sudoku puzzles. To solve killer sudoku puzzles, the solver is required to place the numbers 1 – 12 once in each row, column and 3x4 bold-lined box. In addition, numbers in dashed-line cages must sum to the number given at the start of that cage, and numbers cannot repeat within a cage. For example, a cage that contains two numbers that sum to 4 can only contain 1 and 3, not 2 and 2. The puzzles come in a variety of difficulty levels. Solutions can be found at the back of the book for the solver to check their answers once done, or if they need some help while solving the puzzles.
