Are you looking for a digital activity designed to teach students how to calculate the area of a figure using multiplication or repeated addition? Check out these NO prep, self-checking, interactive, digital Boom Cards that are fun for students and a huge time saver for teachers! This 3rd-grade set of Boom Cards will give your students practice with identifying the expression needed to calculate the AREA of a rectangular figure.In this unit you will find:★ 24 Digital Task Cards will give studen