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Numbers to 20 and Addition and Subtraction withi ...

  •  English    15     Public
    Spell and compare numbers to 20, Add and Subtract numbers within 20
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  • 12 - 4
    8
  •  15
  • 10 - ___ = 4
    6
  •  15
  • 8 + ___ = 10
    2
  •  15
  • 19 - 2 =
    17
  •  15
  • 14 - 8
    6
  •  15
  • 10 + 10 =
    20
  •  15
  • 13 - 8 =
    5
  •  15
  • 11 + 7
    18
  •  15
  • Spell 20
    twenty
  •  15
  • Spell 12
    twelve
  •  15
  • 16 - 4 =
    12
  •  15
  • 2, 4, 6, ____, 10 What is the missing number?
    8
  •  20
  • 20 - 5 =
    15
  •  15
  • 10 - ____ =  7
    3
  •  15
  • 10 + 6 =
    16
  •  15