This ❤ Digital Interactive Activity ❤ is an engaging practice of working with “Function Notation" . This products has a total of 12 questions assessing the ability to work with Definition of Functions. This activity is great for DIFFERENTIATION.This activity is self-checking. At the end of the activity, students would have formed a picture. Correct pixel art image implies finding the correct answers. Year after year, my students always enjoy working with "Pixel Art“ activities. They apprec