Printables · Sudoku
Classic Sudoku (9×9)
Four full-size puzzles graded gentle, steady, tricky and fiendish. Each one is computer-checked to have a single solution, so there is always exactly one right answer to find.
8 pagesAges 8–12HardA4 · prints in black and white
Every page

Page 1 of 8 
Page 2 of 8 
Page 3 of 8 
Page 4 of 8 
Page 5 of 8 
Page 6 of 8 
Page 7 of 8 
Page 8 of 8
Download the PDF
Free to print at home, at school or in a library, as many times as you like.