Price: 100 points or $1 USD
Subjects: math,mathElementary,shapes,geometry
Grades: 3,4
Description: Use these 20 Boom Cards to help your students calculate the perimeter of 2D shapes. Help your students master finding the perimeter of shapes with this engaging, no-prep digital resource! This set includes 20 interactive Boom Cards designed to give 3rd graders fun and meaningful practice with perimeter. Students will explore rectangles, squares, and other polygons, using addition and multiplication to calculate perimeter. Each card provides instant feedback, keeping students motivated while strengthening their geometry and measurement skills.