Low-Prep Resources Low-Prep Resources! Based on everything you have told me about how you use printables with your kids, I've put together a list of low-prep printable activities. Here is the List of FREE Low-Prep Activities. Letter Sounds Alphabet Game Beginning Sounds Alphabet Mats Pirate Treasure Counting Mats Roll and Dot the Letter Roll and Dot the Number Bug Jar Addition and Substraction Mats Editable Name Printables Pencil Spin and Cover