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Fractions addition and subtraction

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  • 1/2 + 1/2 =
    2/2 or 1
  •  15
  • 4/8 + 3/8 =
    7/8
  •  15
  • 3/4 + 2/4 =
    5/4
  •  15
  • 4/7 + 2/7 =
    6/7
  •  15
  • 1/3 + 4/3 =
    5/3
  •  15
  • 6/10 - 4/10 =
    2/10
  •  15
  • 4/2 - 1/2 =
    3/2
  •  15
  • 7/8 - 5/8 =
    2/8
  •  15
  • What is a proper fraction?
    A proper fraction is a fraction where the numerator (the top number) is smaller than the denominator (the bottom number).
  •  15
  • What is an improper fraction?
    An improper fraction is a fraction where the numerator (the top number) is greater than or equal to the denominator (the bottom number)
  •  15
  • 6/9 - 3/9 =
    3/9
  •  15
  • Give an example of an improper fraction
    11/7, 4/3, 4/2
  •  15
  • Give and example of a proper fraction
    3/4, 1/2, 3/5
  •  15
  • What is a mixed number?
    A mixed number is a number that combines a whole number and a proper fraction.
  •  15
  • Give and example of a mixed number
    3 1/8 , 9 1/3
  •  15
  • 7/10 - 6/10 =
    1/10
  •  15