These 6 x6 Sudoku puzzles use colours rather than numbers and are a more challenging version of our 4x4 colour puzzles. We've included the solutions, and UK and US versions are both available.
Colour Sudoku 6x6 Puzzles 1
Here's a set of four 6x6 colour Sudoku puzzles to keep the kids busy - can they use logic to complete each row, column and mini-grid? We've included the solutions so that they can check their answers. Available in UK and US versions.
Keep the kids busy with these fun colour Sudoku puzzles! These 6x6 puzzles are a more challenging version of our 4x4 puzzles and ideal for older children. We've included the solutions, and both UK and US versions are available.