The Activities for Google Classroom, Adding and Subtracting Using a Fact Family, includes interactive slides giving students’ ample opportunities to practice fluency of the inverse operations of adding and subtracting. The activities include models that give students a conceptual understanding of the value of using fact families to add and subtract. The resource includes several short answer questions for students to type a response. The answer key can be used for a self-correcting independent center or delete the answer keys to use for assessments. This is a "drag" activity used with laptops on Google Classroom. If planning to use IPads, a Google Slide app must be downloaded on the device.