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Double and Half

  •  English    21     Public
    Doubling and Halving Numbers
  •   Study   Slideshow
  • What is half of 20?
    10
  •  15
  • What is double 4?
    8
  •  15
  • What is double 14?
    28
  •  15
  • What is double 10?
    20
  •  15
  • What is half of 2?
    1
  •  15
  • What is half of 36?
    18
  •  15
  • What is half of 28
    14
  •  15
  • What is double 18?
    36
  •  15
  • What is half of 12?
    6
  •  15
  • What is double 1?
    2
  •  15
  • What is half of 8?
    4
  •  15
  • What is double 50?
    100
  •  15
  • What is double 75?
    150
  •  15
  • What is half of 50?
    25
  •  15
  • What is half of 500?
    250
  •  15
  • What is the inverse?
    25
  •  15