Try these Sudoku puzzles with a difference! These puzzles use coloured squares instead of numbers, and you can check the solutions once you've finished. UK and US versions are both available.
Colour Sudoku 6x6 Puzzles 2
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.