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Add and Subtract 10

  •  English    17     Public
    Adding and subtracting 10 to 2 digit numbers, featuring cats, lots of cats.
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  • 90 + 10 = n
    n = 100
  •  15
  • 30 - 10 = n
    n = 20
  •  15
  • 70- 10 = n
    n = 60
  •  15
  • 40 - 10 = n
    n = 30
  •  15
  • 50 - 10 = n
    n = 40
  •  15
  • 70 - 10 = n
    n = 60
  •  15
  • 60 + 10 = n
    n = 70
  •  15
  • 90 - 10 = n
    n = 80
  •  15
  • 30 + 10 = n
    n = 40
  •  15
  • 70 + 10 = n
    n = 80
  •  15
  • 40 + 10 = n
    n = 50
  •  15
  • 20 - 10 = n
    n = 10
  •  15
  • 9 + 10 = n
    n = 19
  •  15
  • 20 - 10 = n
    n = 10
  •  15
  • 30 - 10 = n
    n = 20
  •  15
  • 40 + 10 = n
    n = 50
  •  15