This document can be used by students to create fact family booklets. The teacher can reproduce as many pages as needed to include in the book. The document needs to be cut in half and multiple pages of the bottom portion stapled to the top portion (cover) to create the book. Students choose three numbers and write them in the roof of the house. Then they complete the fact family addition and subtraction number sentences for each family. This could be used as an assessment to check to see if students understand fact families.