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SEKOLAH MENENGAH KEBANGSAAN TINGGI PORT DICKSONPORT DICKSON

NEGERI SEMBILAN

MATEMATIKKERTAS 1

TINGKATAN 2PEPERIKSAAN PERTENGAHAN TAHUN 2011

1 Jam 15 Minit

__________________________________________________JANGAN BUKA KERTAS SOALAN INI SEHINGGA DIBERITAHU

Disediakan oleh Disemak oleh Disahkan olehCIK NORWAHIDAH BT

MOHD NASIR

………………………………………

(Guru Mata Pelajaran Matematik)

PN. NOR AZLINA BT ISMAIL

………………………………………

(Ketua Panitia Matematik)

PN. ROHAYAH BT JANTAN

………………………………………

(Ketua Bidang Sains dan Matematik )

__________________________________________________________________________________Kertas soalan ini mengandungi 7 halaman bercetak.

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SULIT50/1MATEMATIKKERTAS 11 Jam 15 Minit

Nama : ___________________________

Tingkatan : ________________________

1. Kertas ini mengandungi 40 soalan.2. Jawab semua soalan di dalam kertas jawapan objektif.3. Anda dibenarkan menggunakan kalkulator saintifik yang tidak

diprogramkan.

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Answer all questions.

1.2×(−2)×2=¿

A. −6B. 6C. −8D. 8

2. 2×(−15 )=¿

A. 25

B. −34

C. −25

D.−15

3.614−(−1

12 )−2

56=¿

A. 11112

B. 2112

C. 41112

D. 51

12

4. (2−78 )÷(−3

4 )=¿

A. 34

B. 112

C. −34

D. −112

5.− 7100

× (1.9−2.1 )=¿

A. 0.014B. −0.014C. 0.210D. 1.204

6. −25−(−17 )−38=¿A. −80B. −46C. −16D. 80

7. – (−7 )× [−(−9 )−25 ]=¿

A. −42B. 108C. −112D. 308

8. – (0.8−2.1 )× (−0.9 )=¿A. −1.17B. −0.72C. 1.09D. 1.89

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9. Given 3136¿8×8×7×7, find the

value of √3136.

A. 16B. 28C. 49D. 56

10. The area of a square is 6 times the area of a triangle which is 24 cm2. Find the length, in cm, of each side of the square.

A. 12B. 14C. 20D. 35

11. The value of (0.72)2 is between

A. 0.49and0.50B. 0.49and0.64C. 0.049and0.064D. 0.0049and0.0064

12. Which of the following is a perfect square?

A. 1000B. 250C. 324D. 100

13. If √ p=1.37 , then√ p×100=¿

A. 0.137B. 1.37C. 13.7D. 137

14. 2−3√−164

A. 34

B. 114

C. 218

D. 134

15. The cube root of [−338 ] is

A. −112

B. −113

C. 112

D .113

16.−5 p(3q−p)=¿

A. −8 pq−5q

B. −8 pq−5 p2

C. −15 pq+5 p2

D. −15 pq+5 p

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17. Simplify the following expression

12a3 c2÷ (−9abc )×3b2 c2

A. −4a2bc3

B. −4a2b2 c2

C. − 4 a2

9bc

D. − 4a2

9b3 c

18.−2 pqr−5 pq− (−pqr )+3 pq=¿

A. – pqr+2 pq

B.– pqr−2 pq

C. −3 pqr−2 pq

D. −3 pqr−8 pq

19.Given p=4∧q=−2,

the value of 4 p−3 pq is

A. 26B. 24C. −2D. −30

20. Which of the following is not a term in one unknown?

A.−3 y4

B. ab

C .214x

D.7w

21. Find the product of 0.4 pq and −3qr.

A. −1.2 pq2r

B. −1.2 p2qr

C. 1.2 pq2rD. 1.2 p2qr

22. Given m=−2 and n=3, find the value of −2m2−3mn.

A. −13B. −5C. 5D. 10

23. In making a dress, a tailor needs to spend m hours in cutting and n hours in sewing. The total number of hours needed to make p dresses is

A. m+npB. mp+npC. pm+nD. mnp

24. Which of the following is not an linear equation in one unknown?

A .2− x3=1

14

B . p+q=3

C .x−3

4=5 x

D .2 (3 y−1 )=5

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25. The diagram shows a trapezium which has an area of 50cm2 .

Which linear equation represents the above information?

A. 4 ( y+7 )=50

B. 8 (2 y+7 )=50

C. 8 (2 y+14 )=50

D. 4 (2 y+7 )=50

26.Given12=2 p

3−5

6, then p=¿

A. −2

B. −12

C. 12

D . 2

27. Which of the following is not true?

A. 5−7=9B. 6×−4=24

C. If 3×(−3)×3≠27D. ¿

28.Given31−3 p8

=22 , the value of p=¿

A. 24B. 48C. 54

D .13613

29. Which of the following is not true?

A. If p=q, then p−5=q−5B. If p=q, then 3 p=3q

C. If p=q, then p4=q

4D. If p=q , then 2+ p=2q

30. Solve 3 (k−1 )=k−2

A. k=−1 B. k=0

C .k=12

D. k=4

31. Given −3h−7=17 ,the value of h is

A. −8B. −7C. 5D. 6

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32. Maznah bought a number of stamps of 30 sen stamps. The total cost was RM 9. 90. How many30 sen stamps did she buy?

A. 16B. 20C. 22D. 33

33. Given b : a=5 :3 , then ab=¿

A .35

B .25

C .15

D .45

34. 850 rambutans are shared between Velu and John in the ratio 2 :3. Find the number of rambutans received by John.

A. 300B. 350C. 430D. 510

35. Ahmad and Bakar has RM 210 and RM 150 respectively. The ratio of Chia’s money to Bakar’s money is 5 :6. Find the ratio of Ahmad’s money to Bakar’s money to Chia’s money.

A. 7 :10 :5B. 13 :10 :9C. 21 :12:10D. 42 :30 :25

36. Givena :b=9 :5 , thena−b :a+b=¿

A. 4 :5B. 4 :9C. 4 :7D. 2 :7

37. Find the equivalent ratio of p :q ifpq=5

3

A .15

:13

B .12

:3

10

C .20 :8

D .7 :5

38. Given that x : y=8 :7 andx+ y=45 , find the value of y

A. 40B. 24C. 21

D. 1450/1 SULIT

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39. Given that v :w=1 :5 find the value of w−v if w+v=72.

A. 60B. 56C. 54D. 48

40. 1000 tickets are to be given out to school P and school Q in the ratio 2 :3. Find the number of ticket received by school Q.

A. 300B. 350C. 430D. 600

QUESTIONS END

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