JJ - for you and anyone else, here is the starting point with the equations solved. Print and play all you wish.
7
3
9
4
9
4
3
7
6
8
4
3
6
7
1
2
9
5
5
1
6
7
8
3
3
4
1
7
For the people who can't get enough, I just discovered FunBrain's Sudoku, a flash puzzle.
Ooops. My blog won't take tables. See the full entry
]]>