Big Sudoku 2
Unlike ordinary sudoku puzzles, big sudoku has sixteen 4x4 box. To solve fill each empty cell so that every row, every column and every 4x4 box contains the digits 0 to 9 and the letters A to F.
Similar Printables
Unlike ordinary sudoku puzzles, big sudoku has sixteen 4x4 box. To solve fill each empty cell so that every row, every column and every 4x4 box contains the digits 0 to 9 and the letters A to F.