For this assignment, the directions read: "Look at each equation shown below. Determine whether each solution is true or false. If it is true, color the box purple. If it is false, CORRECT the answer and color the box red." Students are given 30 subtraction equations involving both positive and negative integers. Students must determine whether each equation is solved correctly or incorrectly, then color it according to the directions. For all incorrect solutions, students should go back and correct the difference. ***PRODUCT UPDATE*** Per request from a SPED teacher, the 3rd page of the document now has the same worksheet but with no answers for students to simply just solve the problems rather than focusing on analyzing the answers and coloring true/false. This activity can be used as independent practice, partner work, homework, review, assessment, small group lesson, reteach, bell work, etc. A color-coded answer key is included. Thank you so much for your purchase! Make sure to follow my store on TPT to receive updates about free upgrades to this product and others, information about new items, and news about sales and new freebies!