In this digital Boom cards™ activity, in-person, virtual (distance), or hybrid students will look at a pictured object and decide if it is best measured using centimeters, inches, or feet. Learners will compare the sizes of the objects and choose the multiple choice answers (in., cm., or ft.). Because it uses real pictures, this activity is great for elementary learners beginning to compare how things are measured as well as those in special education or speech therapy who need additional help w