Activity Village
Sudoku for kids, sudoku puzzles for kids
http://www.activityvillage.co.uk/sudoku_for_kids.htm
Phon UCL
Phon UCL
http://www.phon.ucl.ac.uk/home/mark/sudoku/index.html
Sudokid
Sudokid: play sudoku with pictures!
http://www.sudokid.nl/
Sudoku Kids I
Sudoku for kids su doku for children book boek sudoku voor kinderen
http://sudoku.my-imode.com/sudokukids.html
Sudoku4kids
Sudoku 4 kids
http://www.onlineklas.nl/sudoku4kids