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Even and Odd Addition and Subtraction

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  • 64 + 23 = ?
    Odd
  • Odd + even = ?
    Odd
  • 22 + 65 = ?
    Odd
  • 12 + 24 = ?
    Even
  • Even + even = ?
    Even
  • 21 - 4 - 2 = ?
    Odd
  • Odd + odd = ?
    Even
  • 9 - 5 = ?
    Even
  • 64 + 22 = ?
    Even
  • 8 + 3 + 1 = ?
    Even
  • 7 + 5 = ?
    Even
  • 27 - 13 = ?
    Even
  • 90 - 31 = ?
    Odd
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