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Fractions, decimals and percentages Flashcards | StudBud

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Fractions, decimals and percentages

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Year 7 topic review of decimals, fractions and percentages

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Questions 10

Answers

1
What is 20% expressed as a simplified fraction?
1/5
2/10
20/100
1/3
2
Which of the following is NOT an equivalent fraction for 3/4?
30/40
6/12
15/20
12/16
3
What is 0.01 as a percent?
100%
10%
0.01%
1%
4
Round 43.5628 to two decimal places
43
43.57
43.60
43.56
5
Which of the following is a method for converting a fraction to a decimal?
Divide the smaller number by the larger
Replace the fraction bar with a multiplication sign
Divide the numerator by the denominator
Divide the denominator by the numerator
6
An improper fraction is:
one in which the numerator is smaller than the denominator
one in which the denominator is smaller than the numerator
None of these answers are correct
when a fraction is not draw correctly
7
A proper fraction is:
one in which the denominator is bigger than the numerator
any fraction that has a whole number accompanying it
all fraction that have a numerator, denominator and viculum
one in which the numerator is bigger than the denominator
8
A mixed numeral is:
when the denominator is bigger than the numerator
like algebra - you use letters and numbers
a fraction that also has a whole number
when we use roman numerals with traditional digits
9
Which of the following is equal to 0.3?
3/100
1/3
3/4
3/10
10
What does the dot or bar above a digit mean in a decimal?
divide all digits after that point by 10
the digit with the dot is the end of the decimal
the digit with the dot should be rounded down
the digit with the dot gets repeated