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8th grade Fractions and Decimals Flashcards | StudBud
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8th grade Fractions and Decimals
8th grade Fractions and Decimals
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A math quiz to evaluate the students understanding in fractions and decimals
Flashcards
11 cards
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Practice quiz
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Questions
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Answers
1
What's the first step you do when changing an improper fraction into a mixed fraction?
divide the numerator by the denominator
write down the whole number answer
write down any remainder above the denominator
2
Turn 5 and 3/4 into an improper fraction
3 and 5/4
24/4
15/4
23/4
3
What is 1.043 as a percent?
1.043%
104.3%
140.3%
1,043%
4
What is the simplified form of 5(3x-10)/2x(4+.5-6)
15x-50/8x+.25x-12x
15x-50/8x+.25-12x
8x-15/6x+2.5x-4x
8x-15/6x+2.5x-4x
5
Multiply 3/6 and 2/3, then subtract that answer by 3/18, leave the answer, in simplest form
1/6
3/18
6
1/3
6
What is the decimal place of "9" in 0.000009?
hundred thousandths
millions
tenths
millionths
7
Which is the divisor in 4 divided by 2.2?
2.2
4
8
What is 2/8 as a decimal?
0.5
0.25
0.625
0.375
9
How do you change a fraction into a decimal?
divide the top by the bottom
divide the top by the bottom and then multiply it by 10
divide the bottom by the top
divide the whole fraction by 10
10
In what case can the numerator number be greater than the denominators number?
in any case, it's possible
when it's a fraction
when it's an improper fraction
when it's a mixed number
11
divide 1/4 over 0.75 , leave answer in decimal form
0.333
0.186
0.343
0.1875
