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December Words


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LCD
lowest common denominator
lowest common denominator
a method to add unlike fractions
multiple
the result of counting by a number
Sum
the result of addition
benchmark fraction
a fraction used to estimate
prime number
a number with exactly two factors
composite number
a number with more than two factors
operator
a symbol for a math problem
expression
a math sentence without an equal sign
equation
a math sentence with an equal sign
unlike fractions
fractions with different denominators
like fractions
fractions with the same denominator
improper fraction
a fraction that is top heavy (the numerator is bigger)
appositive
a phrase that describes a noun; extra information
Monosyllabic
having just one syllable
beneficial
helpful, obliging, polite