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