What this lesson teaches
Circle Pi discovery.
Can you finish pi discovery measurement in about 30 min?
You will circle Pi discovery.
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Circle Pi discovery.
Self-discovery of a mathematical constant — measuring it independently rather than being given it — creates an epistemological experience: understanding how humans know what they know. Students who calculate pi from physical measurements develop a relationship with mathematical truth as something discovered, not dictated.
1. Measure circumference of lid. 2. Measure diameter. 3. Divide. 4. Repeat 9 times. 5. Average.