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33 Cards in this Set
- Front
- Back
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array
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an arrangement of objects or numbers in rows and columns
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common denominator
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two or more fractions having the same denominator
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common factor
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a number that is a factor of two or more numbers...
1, 2, 4 are commonfactors of 4 and 8 |
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common multiple
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a number that is a multiple of two or more numbers...
6 is a common multiple of 2 and 3 |
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composite
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a whole number greater than one that has more than two factors
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convert
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to change to something of equal value
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decimal
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a number with one or more digits to the right of a decimal point
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decimal fraction
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a number written as a decimal number is only part of a whole
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denominator
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the number below the fraction bar in a fraction that tells how many or how much is in the whole
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equivalent
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alike or equal
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even number
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a number that can be divided by 2 without a remainder.. it must end with 0, 2, 4, 6, or 8
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factor
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numbers that are multiplied to give a product...
also, a number that divides evenly into another number |
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fraction
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a number that names part or parts of a whole
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fraction form
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writing an answer as a fraction
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generate
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to create something
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greatest common factor
GCF |
the greatest number that is a factor of each of two or more numbers... the greatest common fator of 36 and 48 is 12
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hundredths
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a whole divided into 100 parts...each part represents a hundredth of the whole... it is the second place to the right of the decimal point
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improper fraction
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a fraction in which the numerator is greater than or equal to the denominator which means it = 1 or more
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lowest terms
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a fraction is in lowest terms if the greatest common factor of the numerator and the denominator is 1
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mixed number
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a number wrriten as a whole number and a fraction
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numerator
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the number above the fraction bar which tells how many parts of the whole are being used
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odd number
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a number when divided by 2 will have a remainder.... it must end in 1, 3, 5, 7, or 9
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parts of a whole
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a whole object divided into parts and can be written as a decimal number or a fraction
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place value chart
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a chart showing the value of each digit in a number
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prime
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a whole number greater than 1 with only two factors... itself and 1
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proper fraction
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a fraction in which the numerator is less than the denominator and therefore equals less than 1
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reduced form
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a fraction in lowest terms or in which the numerator and denominator have the greatest common factor as 1
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renaming
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changing the name of a fraction to another fraction of the same value
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simplest form
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fraction in lowest terms, one that the numerator and denominator both have a greatest common denominator of 1
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simplify
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to reduce the numerator and denominator to the smallest numbers possible
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tenths
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a whole divided into 10 parts with each part being a tenth of the whole
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thousandths
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a whole divided into 1,000 parts with each part being a thousandth of the whole
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variable
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a letter, such as n, that stands for a number in an expression or equation
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