Updated to include a digital version! Perfect for in-person, blended, or distance learning classes. Each version of the activity (printable pdf and Boom CardsTM) include 40 unique relationships to introduce, practice, or review identifying linear, quadratic, exponential, and "other" relationships. For each relationship type there are 10 cards: 3 graphs, 3 tables of value, and 4 equations. Please note that the relationships are the same in both the digital and printable version (with the exce