Play free online Classic Sudoku games on Brightestgames.com which is one of our selected brain-teasing games categorized in our math games. What do you say about a Classic Sudoku game? It is time to show your abilities in our own Classic Sudoku game? Choose the level and start the game and test your skill. The objective is to fill a 9x9 grid with digits so that each column, each row, and each of the nine 3x3 sub-grids that compose the grid contains all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a unique solution. Play this game to develop your math skills. Enjoy this fun i cool math games and have a blast online training your brain to become more skilled at math games that are cool.