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Addition to 20 w/o regrouping

  • Game Code: 581002
  •  English    28     Public
    Adding 2 digit numbers up to 20 without regrouping
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  • 10 + 10 =
    20
  •  15
  • 14 + 14 =
    28
  •  15
  • 15 + 14 =
    29
  •  15
  • 11 + 11 =
    22
  •  15
  • 13 + 13 =
    26
  •  15
  • 17 + 12 =
    29
  •  15
  • 14 + 13 =
    27
  •  15
  • 20 + 10 =
    30
  •  15
  • 20 + 20 =
    40
  •  15
  • 11 + 18 =
    29
  •  15
  • 19 + 10 =
    29
  •  15
  • 16 + 11
    27
  •  15
  • 16 + 13 =
    29
  •  15
  • 20 + 17 =
    37
  •  15
  • 15 + 13 =
    28
  •  15
  • 10 + 11 =
    21
  •  15
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