Math K-Plus

Numbers - What Is The Definition Of An Integer Number

Help. Print       

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.