Study

Adding and Subtracting Integers

  •   0%
  •  0     0     0

      Back   Restart
  • 5 -14
    -9
  • -15 - 10
    -25
  • -2-(-3)
    1
  • What is KCC? Explain
    Keep Change Change 1. Keep the first number to same. 2. Change subtraction to addition. 3. Change the sign of the second number.
  • -15 + 15
    0
  • 10+(-16)
    -6
  • -4 - 7
    -11
  • 3+-8
    -5
  • What is an integer?
    A positive or negative whole number
  • (-8)-12
    -20
  • 3-7
    -4
  • -3 + -10
    -13
  • -10 + 2
    -8
  • 4 + 13
    17
  • 11-(-9)
    20
  • 11 - 3
    +8
  • -5-7
    -12
  • -15 - 3
    -18
  • -3 + 12
    +9
  • -1 + 10
    9
  • (-9)+(-6)
    -15
  • -2+2
    0
  • -4 + -8
    -12
  • -12-(-10)
    -2
    • Your experience on this site will be improved by allowing cookies.