This activity allows students to show what they know at the end of a unit or lesson. The format gives you the opportunity to display their work in a creative way. There are various levels of equations so that you can challenge those who are already displaying mastering. There are 24 different equations in all and they are all solvable. To prepare for testing a created a display titled, “There’s an APP for that.” and students were creating an app icon weekly to show what they’ve learned. Once the first APP wall was covered, I created a second titled, “I can “APP”ly it!" I printed the letters on colored paper and cut them out. My students completed these equations using 2 column tables in order to justify each step. I left the table off so that you would have to freedom to have your students solve using the method you taught them. There is a key included. I hope you find this activity useful and your students find it fun.