Logic grid puzzles

This month we are working on logic grid puzzles.  The kind where you get some clues and you have to figure out which kid is on which street with which color bike.

The kidz page has a few very simple ones.  A good place for a young kid to start, Dude finds them pathetically easy, but still fun. (He asked me, "Mom do other pages have more like this?")  Princess and Little Man have had some trouble understanding the grids, but are getting the hang of it after a couple.

They also have some printable puzzles on their page, but we are trying to save on ink, so sticking with the electronic version.