Mr. Giomini introduced the concept of surface area to the students by first working with the different nets of three-dimensional shapes. These techniques were then applied to calculate the surface area of different three-dimensional shapes.
- represent three-dimensional figures using nets made up of rectangles and triangles.
- use the nets to find the surface area of these figures.
- find the volume of a right rectangular prism with fractional edge lengths.
- 15 minutes of meaningful practice on Khan Academy.
- complete page six in Part Eight - Surface Area and Volume.