Here's the activity that gets your students engaged whether as an opening activity, review, or closure to a lesson. It's also the perfect way to make a cooperative learning environment quite rewarding for students and teachers alike. This file you are purchasing consists of two sets of 24 cards (one in black and white and one in color): 8 inequality problems, 8 solutions, 8 graphs of the solution. These are one- and two-step inequalities and do include negative coefficients. Keep your students in teams of three or four each, hand each team a packet of mixed-up Inequality cards to sort, and watch the active participation take over. The kids will hardly realize you're walking around the room!