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CP5_Unit 0

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    Numbers
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  • What is this sign " - " ?
    minus
  •  5
  • What is this sign " + " ?
    plus
  •  5
  • What is this sign " = " ?
    equals
  •  5
  • 24 + 2 =
    26
  •  5
  • 100 + 10 =
    110
  •  5
  • 60 + 20 =
    80
  •  5
  • 80 + 9 =
    89
  •  5
  • 35 + 5 =
    40
  •  5
  • 40 - 30 =
    10
  •  5
  • 300 - 50 =
    250
  •  5
  • 1,000 + 1,000 =
    2,000
  •  5
  • 99 - 9 =
    90
  •  5