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Real / Whole Numbers
Term | Definition |
---|---|
Real Numbers | Any number found on a number line |
Whole Numbers | Positive Numbers 0, 1, 2, 45, ... |
Natural Numbers | Counting Numbers starting with 1. 1, 4, 76, 345 |
Integars | Whole Numbers, Negative and Positive Numbers -197, -3, 0, 6,... |
Rational Numbers | Fractions, Integers, Whole Numbers, Natural Numbers, Perfect Square Roots, Decimals that repeat and are finite -4, 3/8, 3/7, 12, /9, 0.1475 , -1.232323... |
Irrational Numbers | Any number that is not rational; pie, decimals that do not repeat /8, 0.25485.... |
Scientific Notation | numbers shown as multiples of 10 8.5 x 10^5 = 850,000 |