Introduction to Integers: Adding and Subtracting Integers PowerPoint Slides. Mini Lesson. Teaching PowerPoint Slides.These PowerPoint slides focus on introducing students to what integers are and how to add and subtract integers. They can be used as a mini-review or lesson with any students to help reinforce the concept of adding and subtracting integers. Animated Slides.Versatile Use: Perfect for whole class teaching, small group sessions, or even as a review tool.Interactive Learning: Encourag