GRADE NINE: the required elements

Original math bold with annotations
  • Topics:
    • Perspective
    • Conics
    • Logarithms

      Note: Postpone to grade 10

    • Probability

      Note: Postpone to grade 10

    • Trigonometry

      Note: Brought forward from grade 8

    • Logic

      Note: Brought forward from grade 8

  • Suggested Integrative Projects (one required):
    • Conics from Apollonius to Durer
    • Galileo and the pendulum clock
    • Vicenzo, equal temperament, the 12th root of 2
    • Marin Mersenne and musical arithmetic
    • Newton: will Halley's Comet destroy us?
    • Cartography, Mercator, etc.
    • John Dee, the Sidney circle, the Royal Society
    • Double entry bookeeping, John Recorde, logarithms
    • Cartesian coordinates and the notations of algebra
    • Kepler's Mysterium Cosmographicum and the Platonic Solids

Revd 12 Dec 2000 by William Irwin Thompson