In this thorough 4 page packet, you'll find notes and examples and practice using number lines and two-color counters. There is plenty of room for students to show their work. Using models to multiply and divide integers is a 7th grade objective in Texas, and this lesson complements a popular curriculum program in the state. I also have a packet for adding and subtracting using models. You are buying a Word document that you can edit to suit your needs. I only ask that you not resell this as your own. I also have a cheap, pdf available if you like it the way it is.