This product can be used on its own or as a file folder game. There are two pages, one for numbers 1-10 and another for numbers 1-20. Also included is a page containing a file folder cover and tab. Dice are rolled, then the numbers added and the sum is covered on the board using your choice of manipulative. This is a great game for teaching adding, number recognition, and touch and count using dice. Can also be a wonderful resource during a unit on Insects/Bugs along with my Insect, Not an Insect Sort! Thank you for your interest in One and Only Ever You!