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Number Sets

Names of set of numbers

Complex Numbers Real + or - an Imaginary
Real Numbers All numbers that do not contain square root of -1
Imaginary Numbers All numbers that include i (square root of -1)
Rational Numbers Integers plus decimals and fractions
Irrational Numbers All numbers stuck with a square root (also includes pi)
Integers ...-3,-2,-1,0,1,2,3...
Whole Numbers 0,1,2,3...
Counting Numbers 1,2,3,...
Natural Numbers 1.2.3....
Real Numbers w/o the Rationals Irrational Numbers
Real Numbers w/o the Irrationals Rational Numbers
Rational Numbers w/o fractions and decimals Integers
Integers w/o negative numbers Whole Numbers
Integers w/o zero and w/o negative numbers Counting or Natural Numbers
Positive and negative Whole Numbers Integers
Whole Numbers w/o zero Counting or Natural Numbers
Integers plus decimals and fractions Rational Numbers
Irrationals plus Rationals Real Numbers
Natural Numbers w/o 2,3,4... Mr. J
Another name for Natural Numbers Counting Numbers
Another name for Counting Numbers Natural Numbers
Created by: lajerauld