Justify and apply formulas for surface area and ... - Math GR

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					Justify and apply formulas for
 surface area and volume of
  pyramids, prisms, cylinders,
          and cones

          MA.7.G.2.1
           Block 32
              Learning Outcomes
• Understanding of Surface Area
• Visualization of nets of cube, pyramid,
  cylinder, and cone
• Formulate possible formulas for surface
  areas for the 3-dimensional figures
  mentioned before



Ana Escuder         Teacher Quality Grant   2
              Prerequisite Knowledge
• To be able to create a dynamic
  worksheet given the ggb file.
• Provide participants with the
  GeoGebra handout #6, guide them
  through activities in sections 3, 4, and
  5.



Ana Escuder           Teacher Quality Grant   3
              GeoGebra files needed
•   Cube.ggb
•   Pyramid.ggb
•   Cylinder.ggb
•   Cone.ggb

These files are not dynamic worksheets. The
  task for participants is to become familiar
  with the files and come up with the
  questions and/ or directions for students
  use
Develop the dynamic worksheet
Ana Escuder           Teacher Quality Grant     4
                  Procedure
• Start with the cube file and open the
  net
      – What could the students investigate and
        discover while using this file?
• Do the same process with the rest of
  the files.
• Can you convert these files into
  dynamic worksheets?

Ana Escuder           Teacher Quality Grant       5

				
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