Study

Integer Operations

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  • 94 + (-721)
    -627
  • -405 - (-56) =
    -349
  • 783 + (-328)
    455
  • -2.5 x 1.3
    -3.25
  • 4.5 x -25
    -112.5
  • -1245/15
    -83
  • 15.8 - (-36) =
    51.8
  • 78/(-2)
    -39
  • -35 x 13
    -455
  • -24 x (-73)
    -1752
  • 4.5/-9
    -0.5
  • -56 + 63
    7
  • 201/-3
    -67
  • Chapman's offense is on the 15 yard line. Quarterback, Mikele Culasurdo runs a keeper for 17 yards. Where is the ball now?
    32 yard line
  • -125/-25
    5
  • -24/-8
    3
  • 72 x (-21)
    -1512
  • The temperature overnight in Fairbanks, Alaska was -12 degrees Fahrenheit. It dropped another 7 degrees before dawn. What was the temperature after the drop?
    -19 degrees Fahrenheit
  • 85 - 342 =
    -257
  • -90 - 482
    -572
  • 37 - (-63) =
    100
  • -0.3 - 7.25 =
    -7.55
  • -478 + (-83)
    -561
  • -28 x -14
    392