alex 7 math unit 2 test Flashcards
fractions
equal parts of a whole and of a set
numerator
how many parts are counted
denominator
how many equal parts in a whole
mixed number
a mixture of a whole number and a fraction
example
1 3/8
improper fraction
the numerator in a fraction is larger then the denominator
example
9/5
equivalent fractions
represent the same amount
example 1/4=2/8
unit fractions
has 1 in the numerator
example
1/7
repeating decimal
repeating decimal
example
4.888888888888888888888888888888888888888888888888888888888888888888888
terminating decimal
decimal that does not go on forever
example
4.94852
of
x
equivalent
equal value
example
1=1
LCD
lowest common denominator(multiple)
GCF
greatest common factor
lowest terms
the lowest possible
unit
the ones place