Did You Know?

The puzzle was originally called "Number Place" in the US. The name "Sudoku" was given by Japanese publisher Nikoli.

Did You Know?
✓ Completed! 👍
4
7
3
2
1
6
5
6
8
7
9
6
7
5
2
3
4
4
2
3
9
9
8
3
7
Food for Thought

"Education is not the filling of a pail, but the lighting of a fire." — W. B. Yeats

Food for Thought