You will find a document that you can easily turn into a file folder game. The first two pages can be glued to the inside of a file folder. The last page is the matching numbers. Make sure to laminate the file folder once you get the first two pages glued on. Then print the 3rd page on card stock and laminate that as well. The last step is to add the velcro and you've got yourself a matching numbers file folder that can be great for individual work.