Equation Top-it: Two-Step Equations! It is similar to the card game War but students must solve two-step equations to get their solution. Comes with a beginner and difficult set (40 equation cards in each set). Great for middle school math classrooms during algebra units. Works as a math center or as a whole class game in partners.
Equation Algebra Sort! My 6th grade students really loved sorting these equations based on their solutions and then unscrambling the funny words and phrases on the back! Equations include addition, subtraction, multiplication, division, and two-step equations.