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# Mathematical S.T.

### Terms for Math Seminar 8th grade.

TermDefinition
Perfect Square Result of a # multiplied by its self.
Perfect Cube A number multiplied by its self 3x. The result of a number that is multiplied 3x.
Square Root Opposite of squaring a number.
Rational Approximation Giving an irrational number an estimated value. It makes working with irrational numbers easier.
Cube Root When you multiply a number 3x. The product is the number 3x.
Scientific Notation Writing number as a power of 10. It was created to explore really really big & small numbers. Positive numbers result in larger number than 1. Negative is less than 1. Exponent at the 10 explains how many x to move decimal place.
Rational Numbers A number able to be put into a fraction. Can be a positive or a negative value; Also with these examples, numbers are in original form does not need a fraction all the time. Just numbers that can be put into a rational state.
Created by: Grandmaster_Jae

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