Pyramids

CLASSIFICATION OF PYRAMIDS

CLASSIFICATION OF PYRAMIDS

  • Lesson Aims
    • Investigating pyramids.
    • Investigating the faces,edges and vertices of pyramids.
    • Folding envelopes of pyramids.
  • Name of Model
  • Envelopes of triangular,square and pentagonal pyramids.

  • Lesson Structure
  • According to curriculum.

  • Lesson Content
  • Folding and assembling  envelopes of  triangular,square and pentagonal pyramids.Listing faces,edges and vertices of pyramids.

     

     

  • Prior Knowledge
  • Quadrilaterals and polygons.

  • Materials
  • 5 origami sheets 15cm x15 cm.

    Worksheet on the subject of pyramids

Themes: Solids > Pyramids

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The envelope of a triangular pyramid

The envelope of a triangular pyramid

  • Lesson Aims
  • Investigate pyramids

    • Description of a pyramid, number of faces,edges and vertices.
    • Recognition of a triangular pyramid and envelope of a pyramid.
    • Pyramids with different bases.
  • Model Name
  • Envelope of a triangular pyramid.

  • Lesson structure
  • First lesson on the topic of 3-D solids.

  • Lesson content
  • Pupils will construct a triangular pyramid, investigate the properties of this pyramid, the envelope of this pyramid constructed from triangles and comparison of  the envelope and the solid.

  • Prior knowledge
  • Polygons and triangles.

Themes: Solids > Pyramids

The envelope of a triangular pyramid

To enter the rate you need to purchase the appropriate lessons package