4x4 Sudoku Grids Each sheet contains 6 Sudoku grids to solve, 8.5 x 11 inch paper. Click on the one you want to download, and the download will begin instantly. All files are in PDF. Make sure to come back later…We are adding more! 4×4 Sudoku Grid 1 4×4 Sudoku Grid 2 4×4 Sudoku Grid 3 4×4 Sudoku Grid 4