Teachers, save “Kidoku Puzzles” to assign it to your class.

Drag the numbers to the blank squares so that each row, each column and each 3-by-2 block contain all of the digits 1 thru 6. If you use logic you can solve the puzzle without guessing! When you have placed all the numbers, check each box, each row, and each column to make sure there are no double numbers. when you think you have the answer!