NEWCOLORs basic math rev

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123Basic Math ReviewNumbersNATURAL NUMBERS{1, 2, 3, 4, 5, ...}WHOLE NUMBERS{0, 1, 2, 3, 4, ...}INTEGERS{..., 3, 2, 1, 0, 1, 2, ...} rational NUMBERSAll numbers that can be written in the form , where aand bare integers NUMBERSReal numbers that cannot be written as the quotient of twointegers but can be represented on the number NUMBERSInclude all numbers that can be represented on the numberline, that is, all rational and irrational NUMBERSA prime number is a number greater than 1 that has onlyitself and 1 as examples:2, 3, and 7 are prime NUMBERSA composite number is a number that is not prime. Forexample,8 is a composite number #2#2=23Rational NumbersReal Numbers23, , 21 , 0, , 1, 23, 22, 21, 0, 1, 2, 3, pIntegers0, 1, 2, 3, pWhole NumbersNatural Numbers1, 2, 3, p3,2, p, >b 5 5 4 4 3 3Negative integersNegative integersPositive integersThe Number LineZero 2 2 1 1012345ISBN-13:ISBN-10:978-0-321-39476-7 0-321-39476-39 780321 39476790000Integers (continued)MULTIPLYING AND DIVIDING WITH NEGATIVESSome examples:FractionsLEAST COMMON MULTIPLEThe LCM of a set of numbers is the smallest number that is amultiple of all the given example.

RATIONAL NUMBERS All numbers that can be written in the form , where a and b are integers and . ... Important Properties PROPERTIES OF ADDITION Identity Property of Zero: Inverse Property: ... Exponents Work out any exponents. 3rd: Multiplication and Division

  Properties, Rational, Exponent, Properties properties