These interactive, digital 2D & 3D shapes sort Boom Cards are a fun and engaging way for students to practice recognizing both two-dimensional and three-dimensional shapes in the environment and for you to easily assess their shape recognition mastery.These self-checking, NO PREP (no printing, cutting, or laminating) sorting activities help your students master 2-D and 3-D shape recognition as well as visual discrimination skills.Each Boom Card has 6 real-world shape picture cards that stude