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Math 1

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  • How many zeros does one trillion have?
    12
  • (-20) + (-5)=
    25
  • 2+3=
    5
  • A mile is 5,280 feet. How many feet are there in 3 miles?
    15,840 feet
  • 5 x 18 =
    90
  • 18 + 4 - 3 + 11 - 3=
    27
  • 0.040608 x 10^5 =
    4.0608
  • What is the Roman numeral for 60?
    LX
  • What are the first ten prime numbers?
    2, 3, 5, 7, 11, 13, 17, 19, 23, 29
  • What is the square root of 225?
    15
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