This has been bugging me

ok so make a tic tac toe square and put a # 5 in the middle

now from the remaining #'s 1-9 fill them in to where all rows and columns add up to 15...

I know one of you know how to do it....

Solved
8-1-6
3-5-7
4-9-2

hahha very good

I had just the opposite kinda

4-9-2
3-5-7
8-1-6

yeah...well the trick is balancing your numbers. High and lows.

How about this one. Pick a number between 1-100. Say you pick 25.
it's a 4 by 4 grid

8-11-5-1
8-2-7-12
3-7-9-6
10-5-4-6

Not only does each up and down equal 25 but so do the diagnols, 4 pieces in each corner and all the corner numbers. I can do this for any number between 1-100.

Very impressive Jacker

yeah all of these puzzles have been on my mind after doing a bunch of sudoku's today hahha...

I usually do the sudoku in the newspaper everyday. There just so addicting.