Free printable · Answer key included
Printable Medium Sudoku
Medium Sudoku with fewer givens, where you will need pencil marks and the occasional pair to keep moving.
This first pack has six Sudoku puzzles with an answer key on the second page. Each grid has 32 given numbers.
Medium Sudoku
logicpuzzles.ca/printable/sudoku/medium
Puzzle 1 · #369
2
4
9
7
9
2
1
7
4
9
6
3
4
1
5
9
3
8
6
1
9
4
5
3
1
4
7
6
4
9
2
6
Puzzle 2 · #576
1
8
3
7
7
9
4
1
8
2
8
2
5
7
5
4
9
9
3
8
2
2
7
9
1
7
2
3
9
4
6
8
Puzzle 3 · #591
5
1
7
8
9
5
6
9
2
8
4
1
3
9
5
3
7
5
8
1
2
8
9
8
3
5
6
5
6
4
2
9
Puzzle 4 · #564
7
9
6
4
2
8
4
2
7
9
3
4
6
9
7
5
6
1
2
3
5
8
4
6
1
8
7
4
2
9
1
8
Puzzle 5 · #642
1
6
9
7
8
6
3
5
9
4
6
2
9
7
5
9
4
7
8
3
7
1
6
9
8
2
9
9
7
4
3
1
Puzzle 6 · #414
1
8
7
9
7
8
5
9
7
1
2
6
3
9
6
9
8
7
5
2
6
3
5
2
9
2
9
8
7
6
2
4
Answers: Medium Sudoku
logicpuzzles.ca/printable/sudoku/medium
Puzzle 1
5
2
4
8
3
6
1
9
7
6
9
3
1
5
7
2
8
4
1
8
7
2
4
9
6
5
3
4
1
5
7
9
8
3
6
2
2
3
8
6
1
5
4
7
9
7
6
9
4
2
3
5
1
8
9
5
2
3
7
1
8
4
6
3
7
6
5
8
4
9
2
1
8
4
1
9
6
2
7
3
5
Puzzle 2
2
9
5
6
1
8
3
4
7
6
3
7
9
4
2
8
1
5
4
1
8
5
3
7
2
9
6
3
8
6
4
2
5
1
7
9
1
7
9
8
6
3
5
2
4
5
4
2
7
9
1
6
8
3
9
6
3
1
8
4
7
5
2
8
5
4
2
7
6
9
3
1
7
2
1
3
5
9
4
6
8
Puzzle 3
4
5
3
2
1
9
8
7
6
1
7
2
4
6
8
9
5
3
8
6
9
7
5
3
1
2
4
2
8
4
1
7
6
3
9
5
6
1
5
3
9
4
7
8
2
3
9
7
5
8
2
4
6
1
7
4
6
9
2
1
5
3
8
9
2
1
8
3
5
6
4
7
5
3
8
6
4
7
2
1
9
Puzzle 4
3
6
9
4
2
5
7
8
1
5
7
1
3
9
8
6
4
2
8
4
2
7
1
6
9
3
5
2
3
5
1
8
7
4
6
9
7
9
4
5
6
3
2
1
8
6
1
8
2
4
9
3
5
7
9
5
7
8
3
4
1
2
6
1
8
3
6
7
2
5
9
4
4
2
6
9
5
1
8
7
3
Puzzle 5
1
8
5
4
3
6
9
2
7
4
9
7
2
8
1
5
3
6
2
6
3
5
9
7
4
1
8
7
4
6
1
5
2
8
9
3
3
1
9
6
7
8
2
4
5
5
2
8
9
4
3
7
6
1
8
3
2
7
1
4
6
5
9
6
5
1
8
2
9
3
7
4
9
7
4
3
6
5
1
8
2
Puzzle 6
2
4
1
6
5
8
7
3
9
9
7
6
2
1
3
5
8
4
8
3
5
9
4
7
1
2
6
4
1
7
8
6
5
3
9
2
6
9
2
1
3
4
8
7
5
5
8
3
7
9
2
4
6
1
3
5
8
4
2
9
6
1
7
1
2
4
3
7
6
9
5
8
7
6
9
5
8
1
2
4
3
How to solve
- Rows: Each row holds the numbers 1 to 9 exactly once.
- Columns: Each column holds the numbers 1 to 9 exactly once.
- Boxes: Each 3x3 box holds the numbers 1 to 9 exactly once.
- Pencil marks: Write small candidates in the corners of a square, and rub them out as the grid fills.
Free to print and copy for home, classroom and library use. Every puzzle has one answer you can reach by logic alone.