LIBS TASK CSMTC 10 1112 02 2018 - IGCSE Past Papers, Study ...
Cambridge International Examinations
Cambridge Secondary 1 Checkpoint
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1112/02
MATHEMATICS
Paper 2
October 2018
1 hour
Candidates answer on the Question Paper.
Additional Materials:
Calculator
Geometrical instruments
Tracing paper (optional)
READ THESE INSTRUCTIONS FIRST
Write your Centre number, candidate number and name on all the work you hand in.
Write in dark blue or black pen.
You may use an HB pencil for any diagrams, graphs or rough working.
Do not use staples, paper clips, glue or correction fluid.
DO NOT WRITE IN ANY BARCODES.
Answer all questions.
Calculator allowed.
You should show all your working in the booklet.
The number of marks is given in brackets [ ] at the end of each question or part question.
The total number of marks for this paper is 50.
This document consists of 15 printed pages and 1 blank page.
IB18 10_1112_02/4RP
? UCLES 2018
[Turn over
1
2
1
Work out.
(6.5 + 3.2)(6.5 ¨C 3.2)
[1]
2
Pierre buys 56 litres of fuel for $103.60
Carlos buys 40 litres of the same fuel.
Work out how much Carlos pays.
$
? UCLES 2018
[2]
1112/02/O/N/18
2
3
3
The graph shows the temperature of a room at different times during one day.
21
20
Temperature
(¡ãC)
19
18
17
08:00
10:00
12:00
14:00
Time
16:00
18:00
20:00
Work out the difference between the temperature at 11 am and at 5.30 pm.
?C
? UCLES 2018
1112/02/O/N/18
[2]
[Turn over
3
4
4
The graph shows the number of letters in 50 words from a page in a book.
12
10
8
Number of words
6
4
2
0
1
2
3
4
5
6
Number of letters
7
8
9
10
Write down
(a) how many more four-letter words there are than five-letter words,
[1]
(b) the largest number of letters in a word.
[1]
? UCLES 2018
1112/02/O/N/18
4
5
5
Some units of measurement are shown in the box.
millimetres
kilometres
centimetres
metres
millilitres
kilograms
litres
grams
Choose the most appropriate unit from the box for each of these measurements.
The capacity of a spoon.
The mass of a piano.
The distance travelled in an aeroplane.
[2]
6
Mia chooses two of these numbers.
2
3
5
11
13
15
When she divides one number by the other the answer is 0.8 correct to one decimal place.
Work out which two numbers she chooses.
and
? UCLES 2018
1112/02/O/N/18
[1]
[Turn over
5
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