Fencing the Field

Students apply attributes of shapes to calculate perimeter, even when some side lengths are not given.

By Amplify Classroom

Grades: 3rd Grade

Subject: Math

Learning goals: Today’s Goals • Determine the perimeters of polygons given all or some of the side lengths. • Language Goal: Explain how to use the attributes of polygons to determine their perimeters. (Speaking and Listening) Materials • Students using print: Centimeter Dot Paper PDF (as needed)