Surface Area: Composite Figures

Lesson Prep

Lesson Details

• Duration: 50 minutes

• Learning Goal: Work on misconceptions from yesterday’s formative assessment and introduce surface area of composite figures.

Classwork

• Estimation – Weather App (Part 2)

• Warm Up

• Notes / Practice

Standards

Common Core

• 7.G.B.6 – Solve real-world and mathematical problems involving area, volume and surface area of two- and three-dimensional objects composed of triangles, quadrilaterals, polygons, cubes, and right prisms.

TEKS

• G.11(C) – apply the formulas for the total and lateral surface area of three dimensional figures, including prisms, pyramids, cones, cylinders, spheres, and composite figures, to solve problems using appropriate units of measure