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Add Subtract Integers Rational Number

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  • 15 - 20 =
    -5
  • -6 - (-3) =
    -3
  • -14 + 25 =
    11
  • -3 1/6 -5/18
    -31/9
  • Give two integers that are additive inverses (opposites).
    Any opposites example 2;-2 4;-4
  • The temperature in Juno, AK was 5 degrees at 7am. The temperature dropped 15 degrees every hour for three hours. What was the temperature at 10am?
    -40
  • -8.12 - 13.84
    -21.96
  • 5/6 +9/10
    1/15
  • Solve: -13.5 +7.25
    -6.25
  • If I had yellow counters (-) and red counters (+) What color and how many would I have when solving this problem -5 +2
    3 yellows
  • -6 + _____ =20
    26
  • -6 - (-10) =
    4
  • -3 - 5 =
    -8
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