This document contains instructions for a mathematics exam consisting of 40 multiple choice questions. It provides the exam format, time limit, formulas that may be useful, and a note that diagrams are not necessarily to scale. It also lists the questions with diagrams related to math concepts like geometry, measurement, ratios, and graphs.

1. JABATAN PELAJARAN NEGERI PERAK
_______________________
PENILAIAN MENENGAH RENDAH 2006
LEARNING TO SCORE
MATHEMATICS
Paper 1
1 hour 15 minutes
DO NOT OPEN THIS QUESTION PAPER UNLESS YOU ARE TOLD TO DO SO
1. This question paper consists of 40 questions.
2. Answer all questions.
3. Answer each question by blackening the correct space on the answer sheet.
4. Blacken only one space for each question.
5. If you wish to change your answer, erase the blackened mark that you have
made. Then blacken the space for your new answer.
6. The diagrams in the questions provided are not drawn to scale unless stated.
7. You may use a non-programmable scientific calculator.
This question paper consists 20 printed pages.
Set 2
50/1
Mathematics
Paper 1
July
2006
1 1/4 hours

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- 2- Learning To Score 2006 : SET 2
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50/1
The following formulae may be helpful in answering the questions. The symbols given are the
ones commonly used.
RELATIONS
1. m
a  n
a = nm
a 
2. nmmm
aaa 

3.   mnnm
aa 
4. Distance =    2
12
2
12 yyxx 
5. Midpoint
  




 

2
,
2
, 2121 yyxx
yx
6. Average speed =
takentime
distance
7. Mean =
dataofnumber
dataofsum
8. Pythagoras Theorem
222
bac 
SHAPE AND SPACE
1. Area of rectangle = length width
2. Area of triangle = heightbase
2
1

3. Area of parallelogram = base height
4. Area of trapezium = heightsidesparallelofsum
2
1

5. Circumference of circle = rd  2
6. Area of circle = 2
r
7. Curved surface area of cylinder = rh2

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8. Surface area of sphere = 2
4 r
9. Volume of right prism = cross sectional area length
10. Volume of cuboid = length heightwidth 
11. Volume of cylinder = hr2

12. Volume of cone = hr2
3
1

13. Volume of sphere = 3
3
4
r
14. Volume of right pyramid = heightareabase
3
1

15. Sum of interior angles of polygon =   
1802 n
16. 
360
centreatsubtendedangle
circleofncecircumfere
lengtharc

17. 
360
centreatsubtendedangle
circleofarea
sectorofarea

18. Scale factor,
PA
PA
k
'

19. Area of image = objectofarea2
k

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- 4- Learning To Score 2006 : SET 2
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Answer all questions.
1 Diagram 1 shows a sequence of numbers. The value of m is
DIAGRAM 1
A –15
B –14
C –12
D –11
2 Diagram 2 shows four number cards, R, S, T and U.
DIAGRAM 2
On which cards does the digit 5 have the same value?
A R and T
B S and T
C R and U
D S and U
3 Find the lowest common multiple ( LCM ) of 7 and 13.
A 26
B 49
C 79
D 91
4 Which of the following is the factor of 249?
A 3
B 7
C 9
D 12
‘
2.513 3.145 4.051 4.405
R T U
–35 , –24 , –17, p, – 9, 8
S

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5 Diagram 3 shows a number line.
The value of q  p is
A – 0.3
B – 1.5
C 0.3
D 1.5
6 If
3
x
=
57
38
, the value of x is.
A 4
B 3
C 2
D 1
7 Kamal has a rope measuring 2.94 m. She uses
3
1
of the rope to tie a parcel. Then she
cuts 8 pieces of rope, each of equal length, from the remaining rope to tie 8 boxes. After
doing that, she still has 14 cm of rope left.
What is the length of the rope, in cm, that is used to tie one box?
A 24.50
B 23.25
C 22.75
D 12.25
8 Amin loss 10 when he sold his car for RM48600. Calculate the initial price of the car.
A RM43740
B RM50600
C RM54000
D RM58600
DIAGRAM 3
5
3p q-0.9

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9 In Diagram 4, PQRSTU is a hexagon and TUV is a straight line.
The value of mlkj  is
A 485
B 495
C 590
D 625
10 In Diagram 5, KL, MN, PQ and RS are straight lines.
DIAGRAM 5
Which of the angles A, B, C or D, is equal to angle W ?
DIAGRAM 4
UV
P
Q
S
R
T
85
k
m
j
l
130
R
L
Q
N
A
B
C
D
W
K
M
P
S

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11 In Diagram 6, QRST is a square and PQR is a right-angled triangle. Q is the midpoint of
PR and PR=10m.
DIAGRAM 6
Find the total perimeter of the diagram, in meter.
A 38
B 40
C 45
D 50
12 In Diagram 7, PQR is a straight line and RS = RT.
DIAGRAM 7
The value of x is
A 50
B 62
C 65
D 102
P
Q
T
U
13 m
R
S
T
R
S
QP
118˚ 78˚
x˚

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13 Table 1 shows the time allocation for a game.
Game Time Allocation
Game 1
3
2
hours
Break 15 minutes
Game 2
4
1
1 hours
TABLE 1
All players must be at the field 15 minutes before game 1 starts. The game ends at
6.10 p.m. At what time must the players be at the field in the 24-Hour system?
A 1425
B 1545
C 1645
D 1825
14 In Diagram 8, ABD is a triangle with area 48 cm2
. Given BC = 2CD
A
B
CD
8 cm
DIAGRAM 8
The length of BC is.
A 4
B 8
C 12
D 16

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15 In Diagram 9, ABCD is a rectangle and CDE is a right-angle triangle. Given AD = 10 cm,
DE = 12 cm and CE = 9 cm.
Calculate the area, in cm
2
, of the shaded region is.
A 90
B 96
C 108
D 120
16 In Diagram 10, ABCD is a circle with centre O.
x
o 53º
A B
C
D
DIAGRAM 10
The value of x is.
A 45
B 82
C 90
D 98
10 cm
9 cm
12 cm
A B
D C
E

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17 In Diagram 11, PQRS is an irregular polygon. Given that PQ = QR and PS = SR.
The value of x is.
A 11
B 12
C 22
D 51
18 Diagram 12 shows a combined solid of a cuboid and a right pyramid. Given, the height
of the right pyramid is 5.5 cm.
Calculate the volume, in cm3
, of the solid is.
A 89 cm
3
B 94 cm
3
C 105 cm 3
D 115 cm 3
6 cm
3 cm
4 cm
DIAGRAM 11
DIAGRAM 12
R
Q
P
100˚
78˚
x
S

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19 Diagram 13 shows a circle with centre O.
x
M
N
The length of the minor of arc MN is 27
2
1
cm and the radius of the circle is 21 cm.
Calculate the value of x .
( Use
7
22
 )
A 75º
B 105º
C 270º
D 285º
20 In Diagram 14 shows a net of a cone.
6 cm
10 cm
The volume of the cone in cm3
, is
A 30
B 96
C 120
D 144
DIAGRAM 13
DIAGRAM 14
O
•

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21. Diagram 15 shows a circle ABCD with centre O. Given that BD = 8 cm and
the length of radius is 5 cm
DIAGRAM 15
Calculate the length of EC
A 2 cm
B 3 cm
C 5 cm
D 6 cm
22. Diagram 16, A’B’C’ is the image of ABC under enlargement with
centre O. Given that OA = 4 cm, AA’ = 8 cm and the area of ABC is 4 cm2
DIAGRAM 16
Calculate the area of A’B’C’.
A 8 cm2
B 12 cm 2
C 16 cm2
D 36 cm2
A
O
C
B
E
O
A
D
B’
A’
AB
C’

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23. Figure triangles in diagram 17 are drawn on square grids. The figure P is
redrawn using a scale 1 : 2.
A
P
C
B
D
DIAGRAM 17
Which of the figures A, B, C and D is the scale drawing of P?

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24. The points A(4, 6), B(3, 1), C(-2, 2) and D(-1, 6) are plotted on the Cartesian plane.
DIAGRAM 18
Which of the point A, B, C or D is not plotted correctly?
C
y
x0
4
2-2 4
2
A
6
D
B

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25. On the Cartesian plane shown above, the x-coordinate of a point S is –3.
DIAGRAM 19
Which of the point A, B, C or D is possible for the point S?
26. Diagram 20 shows a cylinder. Given that the total surface area is 1672 cm2
.
DIAGRAM 20
Calculate the radius, r. (Use  =
7
22
)
A 7 cm
B 14 cm
C 12 cm
D 28 cm
5
4
3
2
1
-1
-2
-3
y
x-2 -1-3 1 3 42
D
C
B
A
A
O
5 cm
r

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27. Diagram 21 is a square grid of sides 1 unit. A point M is 8 units from JK
and equidistant from HI and IJ.
DIAGRAM 21
Which of the point A, B, C or D is M?
28.
-3 -2 -1 0 1 2 3 4 5
DIAGRAM 22
Diagram 22 is a number line which shows the solutions for
A –3 < x < 3
B –3 < x ≤ 3
C x ≤ 3 and x ≥ -3
D x ≥ -3 and x < 3
29. The ages of Ali, Ahmad and Muthu are in the ratio 3 : 3 : 4 . The total ages is 50 .
How old is Muthu?
A 15
B 20
C 25
D 50
KJ
D
HI
•
•
•
•
C
B A

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30. The pictogram in table 2 shows the number of cars in town S and T.
Town S
Town T
TABLE 2
represents 10 national cars
represents 5 national cars
The ratio of the cars in town S to the cars in town T is
A 7 : 5
B 5 : 7
C 7 : 10
D 10 : 7
31. The ratio of the donation collected by Kamil, Hakim and Luqman is 2 : 4 : 6. The
difference between Kamil and Hakim’s collection is RM 20. The donation collected
by Luqman is
A RM 10
B RM 20
C RM 60
D RM 120

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32. The frequency in table 3 shows the grades obtained by 120 pupils. These data
are represented in a pie chart in diagram 23.
Grade A B C D
No. of pupils 36 50 20 14
TABLE 3
DIAGRAM 23
Which grade is wrongly labelled?
A Grade A
B Grade B
C Grade C
D Grade D
33. The rope which is 2.00 m long has been cut into 3 parts, K, L and M. Part K is 30
longer than part L. Part M is 40 shorter than part L. The length of part L, in cm is
A 30
B 70
C 100
D 200
D
C
B
108
A
150
60
40

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34. Diagram 24 is a bar chart which shows the number of students passed in
Mathematics Test.
2A 2B 2C
CLASSES
NUMBEROFSTUDETS
MALE FEMALE
DIAGRAM 24
The difference between the male students and the female students in class 2A who
passed in Mathematics test is 8. How many female students from 2B and 2C
passed the test?
A 16
B 32
C 48
D 96
35 The table 4 shows the frequency of mark obtained by a group of pupils in a quiz.
Marks 1 2 3 4 5
Frequency 3 10 5 8 4
TABLE 4
What is the mean ?
A 2
B 3
C 5
D 6
Male
Female

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36 The distance between town S and town T is 60 km. Miss Linda drove from town S
to T at an average speed of 100 km/h. For the way back from town T to town S, he
spent 24 minutes more than the time from town S to town N. Calculate the average
speed for the way back, in km/h.
A 40
B 60
C 66
D 84
37. Azizah has 5 packet of sugar each weight 1.2 kg. She uses two packet and
400 g of another packet of sugar, then divides the balance into 4 smaller packets of
same mass. The weight of sugar in each smaller packet is
A 240 g
B 600 g
C 800 g
D 900 g
38 (2,3) is the midpoint of a straight line joining the points Q(-4,k) and R(8,8). Then
the value of k is
A 5
B 3
C -2
D -5
39 Diagram 25 shows a net of a cylinder.
DIAGRAM 25
The perimeter of the whole figure, in cm , is
A 40
B 80
C 105
D 130
15
25

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40 Which of the following is the graph for the function y = 6 – 3x ?
END OF QUESTION PAPER
0-6 x
2
D.
y
0 6 x
2
B.
y
0
6
x
2
0
6
x
-2
C.
A.
y
y