gr7

gr7

Thursday 20 March 2014

Mar 20

http://sftimes.co/?id=216&src=m_twt_216

  • developing socially, academically, physically 
  • taking responsibility for your choices, actions not challenging authority 
  • learning from your mistakes, accepting defeat, accepting consequences
  • picking yourself up, dusting yourself off, and moving on stronger than ever taking on the next challenge
  • improving and growing from your failures, not always being bailed out
  • not isolated in our bubble of technology instead interacting with others face-to-face
  • leading a more active lifestyle, feeling free and safe to be a kid
  • creativity: inventing games to pass time vs dependency on technology

Transformational Geometry: Reflections (flips) & Translations (slides)

Plot & label A(0,5)  B(1,5)  C(1,2)  D(4,2)  E(4,1)  F(0,1)

Reflect in y-axis.  Plot & label reflection A'B'C'D'E'F'

Reflect original shape in x-axis.  Plot & label reflection A"B"C"D"E"F"

Translate original shape (-6,-8), that is, slide -6 on x-axis, -8 on y-axis.  Plot & label translation A³B³C³D³E³F³

1st on grid paper.
2nd on geometer's sketchpad or ipad's geometry pad.


https://www.youtube.com/watch?v=AN3fAG7qi5U&feature=youtu.be