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Mathematics

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  • 3 + 4 + 13 = ____
    20
  • What symbol is this + ?
    plus
  • What symbol is this = ?
    equal / equals
  • 12 - ( 5 + 7 ) = _____
    0 / zero
  • 9 + ( 2 + 4 ) = ______
    15
  • ( 24 - 14 ) + 10 =_____
    20
  • 15 + 25 + 5 = ____
    45
  • ( 8 - 6 ) + 7 = _____
    9
  • What symbol is this - ?
    minus
  • 2 + ( 6 + 4 ) = ____
    12