Pixel Art Mysteries in Education is a great way to get students engaged in the lesson. Students get excited to see what the new picture will be. In this activity, students will practice working with functions in a table. When given x, they must find f(x). They really appreciate the self-checking aspect of these activities that gives them instant feedback! For you, this means No-Prep and Easy Grading. These activities are created using Google Sheets but will also work in Microsoft Excel. If you u