Fractions Worksheet Page 34

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Fractions
5
33
8
8.3% 0.825 0.83
6
40
Five values are listed above. Find
(a) which two are equal,
[1]
(b) which one is the smallest,
[1]
(c) which one is the largest.
[1]
(CIE Paper 1, Nov 2001)
9
Write as a decimal
7
(a)
,
[1]
20
(b) 127%.
[1]
(CIE Paper 1, Jun 2002)
10 Write 24% as a fraction in its lowest terms.
[2]
(CIE Paper 1, Nov 2002)
11 Ian and Joe start to dig a garden. They both dig at the same rate.
(a) When they are half-way through the job, what fraction of the garden has Ian dug?
[2]
(b) Keith arrives to help. All three dig at the same rate until the job is fi nished.
(i) What fraction of the garden did Ian dig after Keith arrived?
[2]
(ii) What fraction of the garden did Ian dig altogether?
[2]
(CIE Paper 3, Nov 2002)
33
12 (a) Write in order of size, smallest fi rst 0.68
67%
[1]
50
(b) Convert 0.68 into a fraction in its lowest terms.
[1]
(CIE Paper 1, Jun 2003)
13 Show all your working in the following calculations.
The answers are given so it is only your working that will be given marks.
1
2
1
(a)
= 1
,
[2]
1
2
3
6
1
3
1
(b) 1
3 1
= 2
.
[2]
5
4
10
(CIE Paper 1, Jun 2003)
Number 93
M03_CMC_SB_IGCSE_6850_U03.indd 93
9/6/09 16:45:26

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