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Addition and Subtraction Within 100

  •  English    37     Public
    Numbers, Addition, and Subtaction within 100
  •   Study   Slideshow
  • 75 - 49
    26
  •  15
  • 82 - 29
    53
  •  20
  • True or False if 70 - 29 = 51
    False
  •  25
  • True or False if 35 + 57 = 92
    True
  •  20
  • True or False if 28 + 29 = 47
    False
  •  25