What Do We Need To Know?

Students calculate the area of a figure with unknown side lengths.

By Amplify Classroom

Grades: 3rd Grade

Subject: Math

Learning goals: Today’s Goals • Determine the areas of rectilinear figures with unknown side lengths. • Language Goal: Explain how to determine the areas of irregular figures with unknown side lengths. (Writing, Speaking, and Listening) Materials Classroom materials: colored pencils (as needed)