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Addition and Subtraction: Multiples of Ten

  •   Game Code: 1577808
  •  English    22     Public
    Add/ Subtract Multiples of 10 (2-digit)
  •   Study   Slideshow
  • 40 + 10 =
    50
  •  5
  • 30 + 50 =
    80
  •  5
  • 10 + 30 =
    40
  •  5
  • 50 - 50 =
    0
  •  5
  • 10 + 70 =
    80
  •  5
  • 90 - 20 =
    70
  •  5
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