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Unit 4 Vocabulary

Common Denominator Two fractions with the same denominator.
Common Factor When comparing two or more numbers it is the numbers in a factor rainbow that are in common with each other.
Equivalent Fraction Two or more fractions that name the same number.
Greatest Common Factor The largest counting number that is a factor of both numbers.
Improper Fraction A fraction that is greater than or equal to 1.
Least Common Denominator (LCD) When finding the multiples of 2 or more denominators in fractions, it is smallest multiple in common when comparing the denominators of each fraction.
Least Common Multiple The smallest number that is a multiple of two or more numbers.
Mixed Number A number that is written using both a whole number and a fraction.
Proper Fraction A fraction where the numerator is less than the denominator. It is a number less than 1.
Quick Common Denominator The product of the denominator of two or more fractions.
Simplest Form Also known as lowest terms. It is a fraction where the numerator and denominator can not be divided by a number bigger than one. It is as small as it can get.
Created by: rfield