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Math

Chapter 2 Vocabulary

TermDefinition
terminating decimal a decimal that ends, or terminates
repeating decimal a decimal in which one or more digits repeats
bar notation a line, or bar, above the part of a repeating decimal that repeats
numerator in a fraction, the number above the fraction line
denominator in a fraction, the number below the fraction line
mixed number a whole number and a fraction
improper fraction a fraction in which the numerator is larger than the denominator
simplest form a fraction in which 1 is the only number that can divide evenly into both the numerator and denominator
benchmark using a fraction, such as 1/2 as a reference point when comparing and ordering fractions
common denominator two fractions with like denominators
like fractions fractions with the same number in the denominators
unlike fractions fractions that do not have the same number in the denominators
equivalent fractions two or more fractions that name the same amount but look different
reciprocal a flipped over fraction
inverse operation the opposite operation
Created by: Jessica*L
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