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Adding and Subtracting Integers

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  • What is the last name of your math teacher?
    Millan
  • (-8) + (-4)
    -12
  • - 5 - 7 =
    - 12
  • - 6 - ( - 8 ) =
    2
  • 7 + 4
    11
  • 3 + (-3)
    0
  • - 7 + (-8) =
    -15
  • 17 - ( - 3)
    20
  • 20 + (-8) =
    12
  • -2 + 5
    3
  • 6 - 10
    -4
  • - 23 - 6 =
    - 29
  • -6 - (-7)
    1
  • 3 + (-8)
    -5
  • 8 - 3
    5
  • 2 + 4
    6
  • - 13 - 7 =
    - 20
  • -1 - (-10)
    9
  • -2 - (-3)
    1
  • - 8 - ( - 9) =
    1
  • 4 - 7
    -3
  • -2 - 9
    -11
  • 3 - 7
    -4
  • - 19 - ( - 17) =
    -2
  • (-9) + (-6)
    -15
  • What month is it?
    November
  • -6 + 3
    -3
  • Define "Integer"
    a positive and negative whole numbers, including zero
  • 6 - (-8)
    14
  • - 10 - 7 =
    -17
  • -2 + 5
    3
  • - 5 - ( - 10) =
    5
  • -1 + -8
    -9
  • - 25 - (-5) =
    - 20
  • - 12 + 15 =
    3