6.831 Sudokui

You Win!

ok so far

mistake

In this experiment, you will solve mini Sudoku puzzles.

The rules of Sudoku are to fill in all the digits so that no duplicates appear in any row, column or bold-bordered square.

This version of the interface uses the mouse. To write a number, click on a handwritten number on the side, then click on a square. Click Next to go to the next puzle.

Practice on puzzle #1. Then starting with puzzle #2, solve as many puzzles as quickly and correctly as you can.