This is a review for equations, expressions, and inequalities. You can use this as a review for these concepts or just as a practice activity. I would laminate the cards to protect them or just copy them when needed. I have included a teacher instruction sheet, equation cards, and a worksheet to work out problems. I have included a PDF and a word version incase you would like to edit them. If you are interested in other activities for he 7th grade check out my other items at Prince's Products for the Middle.