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Real Numbers. Real numbers are just the numbers on the number line. It is the easiest way to think of them. Basically, if you can put the number in question on an infinitely big number line, then it is a real number. Examples: -13, 5, ½, 0.6, ¾, -2.6, √7, -2.4, etc. Real Numbers continued….
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Real Numbers • Real numbers are just the numbers on the number line. • It is the easiest way to think of them. Basically, if you can put the number in question on an infinitely big number line, then it is a real number. • Examples: -13, 5, ½, 0.6, ¾, -2.6, √7, -2.4, etc.
Real Numbers continued… Rational Numbers – numbers that can be written in fraction form Irrational Numbers 6.2 1/2 Whole Numbers 2 55 94 367 14 1560 1 -80.2 -3/4 -21.2 15.5