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Inverse: Adding and Subtracting

  •  English    16     Public
    Saying what the inverse of the adding and subtracting problem is.
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  • Write the inverse: 1 + 7 = 8
    8 - 7 = 1
  •  15
  • Write the inverse: 6 - 3 = 3
    3 + 3 = 6
  •  15
  • Write the inverse: 4 + 4 = 8
    8 - 4 = 4
  •  15
  • Write the inverse: 3 - 0 = 3
    0 +3 = 3
  •  15
  • Write the inverse: 8 + 2 = 10
    10 - 2 = 8
  •  15
  • Write the inverse: 10 - 3 = 7
    7 + 3 = 10
  •  15
  • Write the inverse: 5 + 5 = 10
    10 - 5 = 5
  •  15
  • Write the inverse: 9 - 4 = 5
    5 + 4 = 9
  •  15
  • Write the inverse: 6 + 0 = 6
    6 - 0 = 6
  •  15
  • Write the inverse: 3 - 3 = 0
    0 + 3 = 3
  •  15
  • Write the inverse: 7 + 3 = 10
    10 - 3 = 7
  •  15
  • Write the inverse: 5 - 4 = 1
    1 + 4 = 5
  •  15
  • Write the inverse: 2 + 4 = 6
    6 - 4 = 2
  •  15
  • Write the inverse: 7 - 6 = 1
    1 + 6 = 7
  •  15
  • Write the inverse: 9 + 1 = 10
    10 - 1 = 9
  •  15
  • Write the inverse: 4 - 0 = 4
    4 + 0 = 4
  •  15