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Numbers I: Counting, Integers, and Rationals

Topics in Numbers I: Counting, Integers, and Rationals

Numbered in the order to learn them.

  1. Natural Numbers and Arithmetic

  2. Subtraction (-), Additive Inverses, and Integers

  3. Division (/), Multiplicative Inverses, and Rationals

  4. Counting Intuition for Integer Arithmetic

  5. Fundamental Counting Problems

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