Browsing by NSW Curriculum

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Screenshot of Calculating π by hand
Calculating π by hand
Screenshot of Calculating pi by weighing a circle
Calculating pi by weighing a circle
Screenshot of Calculating pi with a pendulum
Calculating pi with a pendulum
Screenshot of Can you draw a perfect circle?
Can you draw a perfect circle?
Screenshot of Can you solve the multiplying rabbits riddle?
Can you solve the multiplying rabbits riddle?
Screenshot of Can you solve the vampire hunter riddle?
Can you solve the vampire hunter riddle?
Screenshot of Carl Sagan - Eratosthenes
Carl Sagan - Eratosthenes
Screenshot of Cartesian Plane
Cartesian Plane
Screenshot of Cassowary fractions
Cassowary fractions
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