Here are the answers for the first puzzle. Unfortunately, there appears to be a glitch with my IE version (7 beta) that doesn't allow me to play anything but the first board. I can click on them and view them, but when I actually attempt to drag and drop the numbers, the system still thinks the available blocks are the ones that were available on puzzle #1 so there are blocks that I should be able to drop numbers in that I am unable to do so and vice versa. Maybe if I feel up to it, I will try another computer that has an earlier version of IE and see if that allows me to complete the puzzles.
65 36
21 6435
3251 63
62 25
14 2413
4351 46
45 21