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Addition and Subtraction

  • Game Code: 602795
  •  English    20     Public
    Basic addition and subtraction
  •   Study   Slideshow
  • 7 + 6
    13
  •  15
  • 18 - 5 =
    13
  •  15
  • 9 + 6 =
    15
  •  15
  • 11 - 9 =
    2
  •  15
  • 7 + 7 =
    14
  •  15
  • 9 + 4 =
    13
  •  15
  • 5 + 4 =
    9
  •  15
  • 11 - 2 =
    9
  •  15
  • 10 + 6 =
    16
  •  15
  • 18 - 4 =
    14
  •  15
  • 20 - 4 =
    16
  •  15
  • 4 + 15 =
    19
  •  15
  • 17 - 4 =
    13
  •  15
  • 20 - 3 =
    17
  •  15
  • 13 + 6 =
    19
  •  15
  • 21 + 4 =
    25
  •  15
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