Math Mid Year f1 Paper 1

8/8/2019 Math Mid Year f1 Paper 1

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Name: ___________________________ Class: 1 P ( ) Mark: ____________

UNIT PENILAIAN DAN PEPERIKSAANSEKOLAH MENENGAH KEBANGSAAN DATO JAAFAR

JOHOR BAHRU, JOHOR.

PEPERIKSAAN PERTENGAHAN TAHUNTINGKATAN 1

2010

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MATHEMATICSPAPER 1

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DO NOT OPEN THIS QUESTIONS PAPER UNTIL YOU TOLD TO DO SO

1. This question paper consists of 40 questions .2. Answer all questions .3. Choose only one correct answer for each question .4. Blacken your answer on the objective answer sheet.5. The diagrams in the questions provided are not drawn to scale unlessotherwise stated .6. The usage of calculator is not allowed .

THIS QUESTIONS PAPER CONSIST OF 8 PRINTED PAGES ____________________________________________________________________

Prepared by:

..

Checked by:

.

Verified by:

..Pn. Mahani Sulaiman

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Pn. Nurun Nadia MasromSubject Teacher

Pn. Tan Siew NeeHOP of Mathematics

Head of Department of Science & Mathematics

1. Which of the following numbers when rounded off to the nearest thousand doesnot become 521 000?A. 520 806B. 520 503C. 521 399D. 521 506

2. Find the remainder when 1654 is divided by 31.A. 0B. 10C. 11D. 13

3. 147 3 (5 + 2) =A. 6B. 7C. 8D. 11

4. Below shows a number sequence.

72, 65, 58, x , 44, y , ...

Find the value of x y A. 10B. 14C. 16D.20

5. 18 (17 - 14) + (288 + 14) x 0 =A. 54B. 13C. 6D. 0

6. The LCM of 8, 9, and y is 72. y isA. 72B. 54C. 48D. 10

7. The HCF of z , 18, and 36 is 9. What is z ?A. 6B. 9C. 72D. 216

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8. A factory operates every day. The factory produces 2 650 electronic componentsper day. In a particular week, 418 components are found to be faulty. How manyof the components produced in the week are not faulty?A. 17 636B. 18 069C. 18 132D. 18 232

9. The sum of all the prime factors for x is 15. What is x ?A. 18B. 21C. 26D. 32

10. If the sum of all the prime factors of a certain number is 9, then the number isA. 22B. 26C. 28D. 32

11. p, 83, 89, q are prime numbers arranged in ascending order. Find the value of p + q.A. 166B. 168C. 172D. 176

12. Given ( k 3) is the highest common factor (HCF) of 28 and 42.Find the value of k .A. 14

B. 17C. 19D. 21

13. State all the prime factors of 272.A. 2, 13B. 2, 17C. 2, 3, 13D. 3, 5, 17

14. Which of the following fractions has the largest value?A. 3

4B. 5

7C. 5

12D. 3

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310

15 )

15. Which of the following fractions between 1 and 1?5 3

A. 415

B. 515

C. 715

D. 815

16. (3 x 12 ) ( 5 - 3

A. 1207

B. 1014

C. 1049

D. 910

17.

Find the value of P.A. 1

4B. 1

3C. 2

5D. 2

3

18. Given the sequence (4, 10), (5, 11), (6, 12), ( x , 13) and (8, y ), find the differencebetween x and y.A. 6B. 7C. 14D. 21

19. If m = 28, determine the value of m.3 84

A. 1B. 2C. 7D. 14

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20. Calculate the value of 4 ( - 1 + 2 ) and express the answer as a decimal.10 4 5

A. 0.55B. 0.25C. 0.25D. 0.55

21. Diagram below is a number line.

Which of the following are the values of M and N ?A. M = 1.4 and N = 3.1B. M = 1.2 and N = 3.1C. M = 1.5 and N = 3.25D. M = 1.5 and N = 3.5

22. Which of the following numbers become 8.43 when rounded off to 2 decimalplaces?A. 8.4217B. 8.4246C. 8.4332D. 8.4357

23. Given that

13 + 4 + 8 = 0.421m 10 1000

A. 10B. 100C. 1000D. 10 000

24. Express 6.4% as a fraction in its simplest form.A. 32

25

B. 8125

C. 164

D. 225

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1 M 2 3 N


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32. If 23 - = 33, the missing number in the box is

A. -56B. -10C. 10D. 56

33. A bird is flying 32 m above sea level while Ryan is swimming 2 m below sea levelexactly below the bird. Find the distance, in m, between the bird and Ryan.A. -34B. -30C. 30D. 34

34. The temperature drops 1 oC for a rise of every 165 m. If the temperature at sealevel is 22 oC, find the temperature at a hilltop 1485 m above sea level.A. -13 oCB. 9 oCC. 13 oCD. 35 oC

35. What is the coefficient of k ?4

A. 4B. - k C. k D. -1

4

36. Identify the pair of unlike terms in the following.

A. 3 m, -6 mB. 6 k , 15 k C. 2 f , 2 fg D. 5 t , -5 t

37. How many terms are there in the algebraic expression 7 v 6 w + 8?A. 1B. 2C. 3D. 4

38. Find the sum of 6m and 7.

A. 13 mB. 6 m - 7C. 6 m + 7D. 13

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39. Simplify 12 t + 5 2 t + 20.A. 10 t + 5B. 10 t + 10C. 10 t + 25D. 2 t + 25

40. Kai Chuan weighs (8 m 7 n) kg, Joshua weighs (5 m + 9 n) kg and Ming Junweighs (6 m + 5 n) kg. What is the total mass of these children?A. (19 m + 7 n) kgB. (19 m 7 n) kgC. (36 m + 9 n) kgD. (40 m + 5 n) kg

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Math Mid Year f1 Paper 1

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