Math K-Plus

Integer Numbers

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What Are An Integers?


Integer numbers are minus ... -1, 0, +1, ...

Integer numbers have three parts:
  • All positive Natural Numbers start at one - for example: 1, 2, 3, ... .
  • All negative (opposite of positive numbers) Natural Numbers start at minus one - for example: -1, -2, -3, ... -.
  • Zero is special because it is the opposite of itself. Zero is neither positive or negative.
  • We will talk more about positive and negative numbers soon.