Oh my goodness, what a fantastic idea. This will be so much fun to play with the kids. Thank you so much Mark for your creativity.

DollbabyCP - Thanks. i hope the dominoes are helpful.

I updated the domino maker slightly. There's a new text only version. You can use that to make double sided text dominoes. With those you can choose to make dominoes with dots (like real dominoes) or the default is blank which would give you dominoes like the regular imaged based versions.