Print another three 6x6 sudoku puzzles for the kids to get their teeth into. We increase the difficulty so gradually with our puzzles that if they do them in order, they'll soon be masters...
Set 2 of our 6x6 space-themed sudoku puzzles are great for children who have a little more confidence with the logic of the sudoku. They will need to think carefully about where to place the numbers 1 to 6 in each row, column and the 6 mini grids.
Move up from 4x4 puzzles to a 6x6 grid with our first set of space-themed 6x6 sudoku puzzles for kids. This set of 5 sudoku puzzles are quite easy - good for gaining confidence! The answers are at the back.
Children can move on from set 1 from set 2 of our space-themed sudoku puzzles when they are getting a little bit more confident about how to complete the sudoku grid.