PlayOnePage worksheet
Sudoku Challenge 037
Fill every empty cell so each row, column, and 2x2 box uses 1-4 once.
4
2
3
1
1
2
4
2
1
1
Write the missing numbers in the blank cells.
Sudoku Challenge 037
Fill every empty cell so each row, column, and 2x2 box uses 1-4 once.