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4th Grade Review

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  • 3/10+20/100=
    50/100
  • 875 divided by 5 equals
    175
  • Convert 7/4 to a mixed number
    1 3/4
  • Write 3,345,407 in EXPANDED form.
    (3,000,000+300,000+40,000+5,000+400+7)
  • Write an equivalent fraction for 4/10
    40/100
  • Which number is a prime number: 9,2,4, or 6?
    2
  • Round 38,487 to nearest thousand?
    38,000
  • Which type of triangle has 3 acute angles?
    Acute triangle
  • Write a decimal equal to 7/100
    0.07
  • What is an angle that is more than 90 degrees?
    Obtuse angle
  • Write 425,030 in WORD form
    four hundred twenty-five thousand and thirty
  • Write four hundred thousand three hundred and seven in STANDARD form.
    400,307
  • What are two lines that go in the same direction and never meet called?
    Parallel
  • 678,591+752,638=
    1,431,229
  • 1,456,232-602,857=
    853,375