The rules of childrens sudoku X are simple - just enter the numbers 1 - 9 once in each row, column and 3 x 3 square within the sudoku X puzzle grid. Also, 1 - 9 must only occur once in each side of the 'X' that is marked on the grid in dark green.
Easy Sudoku XEasy 1Easy 2 Easy 3 Easy 4 Easy 5 Easy 6 Easy 7 Easy 8 Easy 9 Easy 10 Easy 11 Easy 12 |
Moderate Sudoku XModerate 13Moderate 14 Moderate 15 Moderate 16 Moderate 17 Moderate 18 Moderate 19 Moderate 20 Moderate 21 Moderate 22 Moderate 23 Moderate 24 Moderate 25 |