QP Matematik K1 Ting 1 (1)

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Matematik Matematik Kertas 1 Kertas 1 November November 2009 2009 4 4 1 1 1 1 _jam_jam

PEPERIKSAAN AKHIR TAHUN PEPERIKSAAN AKHIR TAHUN

2009 2009 MATEMATIK MATEMATIK TINGKATAN SATU TINGKATAN SATU Kertas 1 Kertas 1

Satu Jam Lima Belas Minit Satu Jam Lima Belas Minit

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

1.

1. KertKertas soaas soalan ilan ini adni adalaalah dalh dalam dwam dwi bahi bahasa .asa . 2.

2. SoalaSoalan dalam n dalam bahabahasa Inggsa Inggeris menderis mendahuluahului soalai soalan yang sn yang sepadaepadan dalan dalam baham bahasa sa MelayuMelayu. .. . INFORMATION FOR CANDIDATES

INFORMATION FOR CANDIDATES 1.

1. ThiThis qus questiestion on pappaper cer consonsistists os of f 4040 questions.questions. 2

2.. AAnnsswweer r allallquestions.questions. 3.

3. Each Each questiquestion ion is fols followed lowed by fby four our alternalternative aative answersnswers,,A, B, CA, B, C or or DD. For each question,. For each question, choose

chooseoneone answer only. Blacken your answer on the objective answer sheet provided.answer only. Blacken your answer on the objective answer sheet provided. 4.

4. If you wiIf you wish to chash to change yonge your answeur answer, erase thr, erase the blackene blackened mark thed mark that you hat you have madave made. Thene. Then blacken the new answer.

blacken the new answer. 5.

5. The diaThe diagrams in tgrams in the questhe questions prions provideovided are not dd are not drawn to srawn to scale unlcale unless statedess stated.. 6.

6. A lA list ist of of forformulmulae ae is pis provrovideided.d. 7.

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MATHEMATICAL FORMULAE

The following formulae may be helpful in answering the questions. The symbols given are the ones commonly used. RELATIONS 1 am _{x a}n _{= a}m + n 2. am _{÷ a}n _{= a}m – n 3 (am₎n _{= a}mn 4 Distance = 2 2 ) ( ) ( 1 2 1 2 x y y x − + − 5 Midpoint ( x, y) =













+

2 , 2 2 1 2 1 x y y x 6 Average speed = taken time travelled distance 7 Mean = data of number data of sum 8 Pythagoras Theorem c2_{= a}2_{+ b}2

SHAPE AND SPACE

1 Area of rectangle = length

×

width

2 Area of triangle = 2 1

×

base

×

height 3 Area of parallelogram = base

×

height

4 Area of trapezium = 2 1

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5 Circumference of circle = πd = 2πr 6 Area of circle = πr 2

7 Curved surface area of cylinder = 2πrh 8 Surface area of sphere = 4πr 2

9 Volume of right prism = cross sectional area

×

length 10 Volume of cuboids = length

×

width

×

height

11 Volume of cylinder = πr 2_h 12 Volume of cone = 3 1 πr 2_h 13 Volume of sphere = 3 4 πr 3

14 Volume of right pyramid = 3 1

×

base area

×

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

×

180o

16 circle of nce circumfere length arc = _o 360 centre at subtended angle 17 circle of area sector of area = _o 360 centre at subtended angle 18 Scale factor, k = PA A P ′

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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

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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 27 100as a decimal. Tulis 27

100sebagai nombor perpuluhan

A 0.027 B 0.27 C 2.7 D 0.0027 6 Express 3 8 as a percentage. Nyatakan 3 8 sebagai peratus. A 30% B 37.5% C 80% D 0.375%

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7 Evaluate 25 5 5 10

+

100

+

1000 Cari nilai 25 5 5 10

+

100

+

1000 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 8 9 B 12 12 C 13 12 D 45 8

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

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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 16

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 P R 30° 60° 40° Q B A Diagram 2 Rajah 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° 18 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 36 105° X y P Q R Diagram 3 Rajah 3 B A 6cm E C D

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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, 5 p2 B pq2 _{, p}2 C - 5 x , 2 x D r,10 21 Diagram 5 Rajah 5

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B 1

C 2

D 3

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 isnot equivalent to 3

4 ?

Antara pecahan berikut, yang manakahtidak sama dengan 3

4 ? A 6 8 B 12 16 C 9 12 D 15 21

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 2 3 5

÷

Cari nilai bagi 2 3 5

÷

A B 15 2 C 6 5 D 2 15

26 Choose the integer from the numbers below. Pilih integer daripada nombor-nombor berikut. A 0 B 3 4

−

C 3.2 D 11 2

27 Which of the following is not a polygon?

Antara berikut, yang manakah bukan polygon?

A C

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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

xº

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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 3 1 2 15 4 8

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_{− ÷ − =}

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 ÷ 

÷

  

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Cari nilai 3 1 2 15 4 8

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_{− ÷ − =}



 ÷ 

÷

  



A 31 7 B 11 2 C 71 3 D 21 4 35 8 cm

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Diagram 9 / Ra jah 9

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

Rajah 9 menunjukkan sebuah segitiga. Carikan perimeter segitiga tersebut. A 4 x + 5

B 4 x + 6 C 3 x + 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 93° 125° 8° x 8 cm 18 cm