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Sudoku Challenge
Name:
Date:
Instructions: Fill the grid so every row, column, and 3×3 box contains the numbers 1–9.
Level: easy
5
3
7
6
1
9
5
9
8
6
8
6
3
4
8
3
1
7
2
6
6
2
8
4
1
9
5
8
7
9
Instructions: Fill the grid so every row, column, and 3×3 box contains the numbers 1–9.
Level: medium
7
4
9
9
3
8
4
8
7
5
6
1
7
5
3
8
6
7
5
6
3
1
1
6
3
3
8
5
Instructions: Fill the grid so every row, column, and 3×3 box contains the numbers 1–9.
Level: hard
3
2
6
9
3
5
1
1
8
6
4
8
1
2
9
7
8
6
7
8
2
2
6
9
5
8
2
3
9
5
1
3