Each puzzle page is part of a printable pdf with an answer key to help when you need a hint or two.

Dadsworksheets sudoku answers.

These hard sudoku puzzles have far fewer clues than the easy or medium difficulty puzzles on the preceding pages. The strategies you learned on easier sudoku puzzles apply just as well here and you ll be solving these hard puzzles in no time. These printable sudoku puzzles are very easy to solve using only basic strategies making them great sudokus for kids. Still these medium difficulty puzzles can be challenging and you ll spend a good amount of time trying various sudoku strategies to work your way through the collection here. Puzzle 1 puzzle 2 puzzle 3 puzzle 4 puzzle 5 puzzle 6 puzzle 7 puzzle 8 puzzle 9. Sudoku masters have known for some time that the absolute minimum number of clues a puzzle can have and still be valid is 17.

Here are thousands of free dadsworksheets sudoku to print. These medium difficulty sudoku puzzles are a great followup to the easier puzzles in the previous section and they will have you ready for harder. Sudoku easy printable medium sudoku. May 9 2019 march 29 2020 medium sudoku printable by dianne g. Answers are provided on the second page of each puzzle pdf. Free sudoku printable 9 9 sudoku puzzles printable free 6 6 free sudoku puzzles with answers sudoko kingdom 16 by 16 sudoku.

But don t be afraid to give these hard sudoku a try. Gordon royle at the university of western australia maintains a repository of n 17 sudoku and the evil sudoku puzzles in this section. As with all the sudoky puzzles on the site each page of puzzles is within a printable pdf with an answer key to help when you need a hint or two to solve. There are still a quite large number of possible puzzles most variations of equivalent puzzles of the same form that can be created. Puzzle 1 puzzle 2 puzzle 3 puzzle 4 puzzle 5 puzzle 6 puzzle 7 puzzle 8 puzzle 9 puzzle 10 sudoku easy set 2. 50 printable sudoku puzzles.

Answers are provided on the second page of each puzzle pdf. Sudoku medium puzzles printable. These printable sudoku puzzles are very easy to solve using only basic strategies making them great sudokus for kids.