The medium Sudoku printables have a medium level of difficulty and can be attempted by persons who have intermediate skills in solving this type of game. Each of the smaller 3×3 boxes within the 9×9 grids needs to be filled with a number between 1 and 9 so that no number is repeated in any row or column.
You will find that many of the printables are accompanied by answer sheets on the same page for ready reference. Others have it on a different page. But you can anyways check if you solved the puzzle correctly or get some guidance when you get stuck.
