Topics in Writing Numbers: Positional Notation

Numbered in the order to learn them.

  1. How Did Cavemen Count/Write Numbers?

  2. Orders of Magnitude; Base 10 Representation of Natural Numbers

  3. Why the Base 10 System in Particular?

  4. Uniqueness of Caveman Representation

  5. Uniqueness of Base 10 Representation

  6. Fun: 99...99 as a Basic Geometric Series

Type a concept, like “slope” or “photosynthesis”.

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