SULIT 50/1 50/1Matematik Kertas 1 November 2009

jam

PEPERIKSAAN AKHIR TAHUN 2009

MATEMATIK TINGKATAN SATU

Kertas 1Satu Jam Lima Belas Minit

DO NOT OPEN THE QUESTION PAPER UNTIL YOU ARE TOLD TO DO SO

1. Kertas soalan ini adalah dalam dwi bahasa .2. Soalan dalam bahasa Inggeris mendahului soalan yang sepadan dalam bahasa Melayu. .

INFORMATION FOR CANDIDATES

1. This question paper consists of 40 questions.

2. Answer all questions.

3. Each question is followed by four alternative answers, A, B, C or D. For each question, choose one answer only. Blacken your answer on the objective answer sheet provided.

4. If you wish to change your answer, erase the blackened mark that you have made. Then blacken the new answer.

5. The diagrams in the questions provided are not drawn to scale unless stated.

6. A list of formulae is provided.

7. You may use a non-programmable scientific calculator

Kertas soalan ini mengandungi 17 halaman bercetak

MATHEMATICAL FORMULAE

The following formulae may be helpful in answering the questions. The symbols given are the ones commonly used.

RELATIONS

1 am x an = am + n

2. am ÷ an = am – n

3 (am)n = amn

4 Distance =

5 Midpoint (x, y) =

6 Average speed =

7 Mean =

8 Pythagoras Theorem

c2 = a2 + b2

SHAPE AND SPACE

1 Area of rectangle = length width

2 Area of triangle = base height

3 Area of parallelogram = base height

4 Area of trapezium = sum of parallel sides height

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5 Circumference of circle = πd = 2πr

6 Area of circle = πr2

7 Curved surface area of cylinder = 2πrh

8 Surface area of sphere = 4πr2

9 Volume of right prism = cross sectional area length

10 Volume of cuboids = length width height

11 Volume of cylinder = πr2h

12 Volume of cone = πr2h

13 Volume of sphere = πr3

14 Volume of right pyramid = base area height

15 Sum of interior angles of a polygon = (n – 2) 180o

16 =

17 =

18 Scale factor, k =

19 Area of image = k2 area of object

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Instruction: This question paper consists of 40 questions. Answer all questions. Each

question is followed by four choices of answers A, B, C and D. For each question, choose

one answer only. The diagrams in the questions provided are not drawn to scale unless

stated.

Arahan : Kertas soalan ini mengandungi 40 soalan. Jawab semua soalan. Setiap soalan

diikuti oleh empat pilihan jawapan iaitu A, B, C dan D. Untuk setiap soalan, pilih satu jawapan sahaja. Gambarajah yang disediakan dalam setiap soalan tidak dilukiskan

mengikut skala kecuali dinyatakan.

1 Find the place value of the digit 8 in 68 320

Cari nilai tempat bagi digit 8 dalam 68 320

A Thousands

Ribu

B Ten thousands

Puluh ribu

C Hundreds

Ratus

D Eight thousand

Lapan ribu

2 There are 18 male students and 13 female students in Form 1 Anggerik. Each male

student pays RM8 for the sports T-shirt whereas the female student pays

RM11.Calculate the total payment.

Terdapat 18 murid lelaki dan 13 murid perempuan di Tingkatan 1 Anggerik. Setiap

murid lelaki membayar RM 8 untuk baju sukan dan setiap murid perempuan

membayar RM11 untuk baju sukan. Kira jumlah bayaran mereka.

A RM288

B RM287

C RM290

D RM350

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3 Which of the following is not a factor of 120?

Yang mana bukan faktor bagi 120?

A 8

B 12

C 18

D 24

4 Find the HCF of 42 and 63.

Cari FSTB bagi 42 dan 63.

A 63

B 9

C 7

D 21

5 Write as a decimal.

Tulis sebagai nombor perpuluhan

A 0.027

B 0.27

C 2.7

D 0.0027

6 Express as a percentage.

Nyatakan sebagai peratus.

A 30%

B 37.5%

C 80%

D 0.375%

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7 Evaluate

Cari nilai

A 2.555

B 3.05

C 2.0555

D 3.055

8 The selling price of ikan tenggiri is RM6 per kg. One week later, the price increased

to RM7.50 per kg. Find the percentage of increase.

Harga jualan ikan tenggiri ialah RM6 per kg. Satu minggu kemudian, harga telah

meningkat kepada RM7.50 per kg. Cari peratus tambahan kenaikan harga..

A 20%

B 25%

C 0.2%

D 0.25%

9 Evaluate 10.94 × 2.7 and correct your answer to two decimal places.

Cari nilai 10.94 × 2.7 dan beri jawapan tepat kepada dua tempat perpuluhan

A 29.53

B 29.538

C 29.55

D 29.54

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10 Which of the following fraction is not an improper fraction?

Di antara pecahan berikut, yang manakah pecahan tak wajar?

A

B

C

D

11 Which of the following product is not equal to 72?

Hasil darab yang manakah tidak sama nilai dengan 72?

A 4 × 18

B 2 × 36

C 6 × 13

D 8 × 9

12 Round off 7524 kg to the nearest tonne.

Bundarkan 7524 kg kepada tan yang terhampir.

A 75

B 80

C 8

D 7

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13 From the following statements, choose the statement is which the x represents an

unknown.

Diantara pernyataan berikut, pilih pernyataan di mana x mewaikili anu.

A Weng Keat has RM500 in saving account of Bank x

Weng Keat mempunyai RM500 di dalam akaun simpanan di Bank x

B Razali completes his homework in x minutes.

Razali menyiapkan kerja rumahnya dalam x minit

C School x has 1527 students.

Sekolah x mempunyai 1527 murid

D Nathan takes part in event x.

Nathan mengambil bahagian dalam acara x.

14 Nazri attends the football training session for 1 hour 20 minutes daily. Calculate the

total time spent by him in training from Monday to Friday.

Nazri menghadiri latihan bola sepak selama 1 jam 20 minit setiap hari. Hitung

jumlah masa yang dia gunakan untuk latihan bola sepak daripada hari Isnin ke hari

Jumaat.

A 7 hours 20 minutes

7 jam 20 minit

B 6 hours 40 minutes

6 jam 40 minit

C 5 hours 56 minutes

5 jam 56 minit

D 8 hours 10 minutes

8 jam 10 minit

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Diagram 1 / Rajah 1

What is the shape of the solid geometry as shown in Diagram 1?

Apakah bentuk pepejal geometri yang ditunjukkan dalam Rajah 1

A Cuboid

Kuboid

B Cube

Kiub

C Cylinder

Silinder

D Sphere

Sfera

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In Diagram 2, PQR is a straight line. Which line is perpendicular to the line PQR?

Dalam Rajah 2, PQR ialah garis lurus. Garis manakah adalah berserenjang

kepada garis PQR?

A BQ

B PQ

C AQ

D CQ

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P R

30°60°

40°Q

B A

Diagram 2Rajah 2

5 cm

5 cm

5 cm

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In Diagram 3, PQR is a straight line. The value of x + y is

Dalam Rajah 3, PQR ialah garis lurus. Nilai bagi x + y ialah

A 65°

B 85°

C 95°

D 75°

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Diagram 4 / Rajah 4

In Diagram 4, ABCD is a square and ADE is an equilateral triangle. Find its

perimeter, in cm.

Dalam Rajah 4, ABCD ialah segiempat sama. ADE ialah segitiga sama sisi.

Cari perimeternya, dalam cm.

A 18

B 24

C 30

D 36

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105° X y

P Q R

Diagram 3Rajah 3

10

B A 6cm E C D

19 There is 6.3 liters of water in the tub. All of the water is poured into a cuboid

container. If the length and width of the cuboid container are 21 cm and 20 cm

respectively, find the height, in cm, of the water level in the container.

Terdapat 6.3 liter air dalam tangki. Kesemua air itu dituangkan ke dalam bekas

berbentuk kuboid. Diberi panjang dan lebar bekas kuboid itu ialah masing-masing

21 cm dan 20 cm, cari tinggi, dalanm cm, bagi paras air dalam bekas itu.

A 12

B 13

C 14

D 15

20 Which of the following pairs of term are like terms?

Antara pasangan sebutan berikut, yaag manakah ialah sebutan serupa?

A 3p,

B pq2 , p2

C - 5x ,

D r,10

21

Diagram 5

Rajah 5

State the number of lines of symmetry for the figure as shown in diagram 5.

Nyatakan bilangan garis simetri bagi bentuk dalam Rajah 5.

A 0

B 1

C 2

D 3@ PKPSM Cawangan Pahang 2009

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22 State the three prime numbers which are greater than 28.

Nyatakan tiga nombor perdana yang lebih besar daripada 28.

A 29, 31, 33

B 29, 31, 37

C 29, 31, 35

D 29, 35, 37

23 Which of the following fraction is not equivalent to ?

Antara pecahan berikut, yang manakah tidak sama dengan ?

A

B

C

D

24 The price of 5.5 m cloth for sewing curtains is RM47.52. Find the price of 1m of such

cloth.

Harga bagi 5.5 m kain untuk menjahit langsir ialah RM47.52. Cari harga bagi 1 m

kain itu.

A RM8.84

B RM8.74

C RM8.60

D RM8.64

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25 Find the value of

Cari nilai bagi

A

B

C

D

26 Choose the integer from the numbers below.

Pilih integer daripada nombor-nombor berikut.

A 0

B

C 3.2

D

27 Which of the following is not a polygon?

Antara berikut, yang manakah bukan polygon?

A C

B D

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28

Diagram 6 / Rajah 6

In Diagram 6 above, find the value of x

Dalam Rajah 6, cari nilai x

A 30º

C 90º

B 60º

D 45º

29 The Science examination lasts for 1 hour 15 minutes. If the examination ends at

0955, state the time in 24 hour system, the starting time of the examination.

Peperiksaan Sains adalah selama 1 jam 15 minit. Jika peperiksaan itu tamat pada

0955, nyatakan masa, dalam sistem 24 jam, peperiksaan itu bermula. .

A 0810

B 0820

C 0830

D 0840

30

Diagram 7 / Rajah 7

Diagram 7 above shows a number line. Find the value of (p + q).

Rajah 7 menunjukkan garis nombor. Cari nilai bagi (p + q).

A -14

B 14

C 16

D -16

31 Pilih faktor perdana bagi 45.

A 3, 5 and 9

B 3 and 5

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xº

-16 p -8 q 4

D 3, 5 and 45

32 Nikki is 1 m 68 cm tall and her sister is 129 cm tall. Find the difference between their

heights, in cm.

Ketinggian Nikki ialah 1 m 68 cm dan adiknya ialah 129 cm. Carikan beza

ketinggian mereka, dalam cm

A 29

B 39

C 49

D 33

33

Diagram 8 / Rajah 8

Calculate the area, in cm² of the shaded region in Diagram 8

Kirakan luas, dalam cm², bagi kawasan berlorek dalam Rajah 8

A 32

B 64

C 96

D 128

34 Evaluate

Cari nilai

A

B

C

D

35

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8 cm

x + 2

x + 1

2x + 3

Diagram 9 / Rajah 9

Diagram 9 shows a triangle. Find the perimeter of the triangle.

Rajah 9 menunjukkan sebuah segitiga. Carikan perimeter segitiga tersebut.

A 4x + 5

B 4x + 6

C 3x + 6

D x + 2

36 The LCM of 4, 6 and x is 48.What is the possible value of x?

GSTK bagi 4, 6 dan x ialah 48.Apakah nilai yang mungkin bagi x?

A 18

B 24

C 12

D 16

37 Which of the following is an acute angle?

Antara yang berikut, yang manakah sudut tirus?

A 88°

B 92°

C 157°

D 188°

38 The place value of digit 8 in 2.384 is

Nilai tempat bagi digit 8 dalam nombor 2.384 ialah

A unit / unit

B tenths / persepuluh

C hundredths / perseratus

D thousandths / Perseribu

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39

Diagram 10 / Rajah 10

Calculate the area, in cm2, of the shaded region.

Kira luas bagi kawasan berlorek, dalam cm2

A 144

B 90

C 54

D 36

40

Diagram 11 / Rajah 11

In Diagram 11, find the value of x

Dalam Rajah 11, cari nilai bagi x

A 47º

C 67º

B 57º

D 77º

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93° 125°

8° x

8 cm

18 cm