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Year 7 Number 3- Converting between Percentages, Fractions and Decimals Flashcards | StudBud
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Year 7 Number 3- Converting between Percentages, Fractions and Decimals
Year 7 Number 3- Converting between Percentages, Fractions and Decimals
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1
Which one of these percentages is equal to 21/100
21/100
21/100%
21%
21%/100%
2
Write 15.5% as a fraction in simplest form.
31/200
155/1000
155/100
15.5/100
3
Convert 2.009 to a percentage.
2009%
0.02009%
200.9%
2.9%
4
Percent
means 'per hundred'. How do you write 1% as a fraction?
1/100
100/1
1/1
1%
5
Convert 1/4 to a percentage by changing the denominator to 100 first.
25/100
1/100%
1/4%
25%
6
Write 31.6% as a decimal.
0.31.6
31.6
0.0316
0.316
7
The latin prefix "cent" means one hundred. Which of these words is NOT based of that prefix?
central
centipede
century
centurion
8
Convert 81% to a decimal by moving the decimal point two places to the left.
0.81
0.81%
0.081
8.1
9
Convert 48/100 to a percentage.
24%
48%
48%/100
48
10
Change 0.45 to a percentage by moving the decimal place two places to the right.
0.45%
45
45
45%
11
Which of these is a percentage sign
£
$
%
∅
12
Write 28% as a fraction in simplest form.
7/25
14/50
28/100
3/12
13
Write 7/5 % as a fraction in simplest form.
7/5
1 2/500
1 2/5
7/500
14
Which of the following has the largest value?
0.035
12%
3/20
2/5
15
When writing 50% as a fraction, which of the fractions is the simplest form?
50/100
25/50
1/2
5/10