Mathematics Form 3 PMR

8/18/2019 Mathematics Form 3 PMR

1/16

SULIT

ANGKA GILIRAN

NO. KAD PENGENALAN

PENILAIAN MENENGAH RENDAH 2009PEPERIKSAAN PERTENGAHAN TAHUN TINGKATAN 3

mMATHEMATICS 50/2 mKertas2

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3 jam Satu !am em"at "u#u$ #%ma m%%t

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JANGAN &UKA KERTAS S'ALAN

SEHINGGA DI&ERITAHU

1. This question paper consists of 20 questions.

2. Answer a## questions.

3. Answers must be written clearly in the answer

space provided .

4. Show your working . It may help you to get marks.

5. If you wish to change your answer , neatlycross out the answer . Then write down the

new answer .

6. The diagrams in the questions provided are

not drawn to scale unless stated .

7. The marks allocated for each question or

parts of a question are shown in brackets.

8. A list of formulae is provided on pages 2 and 3.

9. Use of non-programmable scientific calculator is (t a##()e* for this paper .

________________________________________________________________________

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MATHEMATICS AND SCIENCE TUT'RIAL

Tutoria

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2/16

SULIT 2 50/2

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MATHEMATICAL 'RMULAE

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

commonly used .

RELATI'NS

1 nmnm

aaa +

=×

2 nmnm aaa −=÷

3 ( ) mnnm aa =

4 D#sta")e 2122

12 99 y y $ $ −+−

5 0#%/#"t

$, y

++2,2

2121 y y $ $

6 A:era$e s/ee% ta*e"t#me

tra:e!!e%%#sta")e

7 0ea" %ata; "&m(er

%ata; s&m

8 P


3/16

SULIT 3 50/2

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SHAPES AND SPACE

1 Area ; re)ta"$!e !e"$t' = >#%t'

2 Area ; tr#a"$!e 'e#$'t (ase2

1××

3 Area ; /ara!!e!$ram (ase = 'e#$'t

4 Area ; tra/e?#&m 'e#$'ts#%es /ara!!e!; s&m2

1××

5 #r)&m;ere")e ; )#r)!e @d 2 @r

6 Area ; )#r)!e @r 2

7 &r:e s&r;a)e area ; )

11 !&me ; )

1 @r 2h

13 !&me ; s/e'er 3

4 @r 3

14 !&me ; r#$'t /


4/16

SULIT . 50/2

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C6 marks

Answer a## questions.

- a!)&!ate t'e :a!&e ; 43 86 6 = 12. C2 marks

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Answer F

2 a!)&!ate t'e :a!&e ; 5.44

327 ×

−− a"% e/ress t'e a"s>er as a %e)#ma!.

C2 marks

Answer F


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2

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5/16

SULIT 5 50/2

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3 a #"% t'e :a!&e ; .53.

b a!)&!ate t'e :a!&e ; .18

12

3

−

C3 marks

Answer F

a

b

. !:e ea)' ; t'e ;!!>#"$ !#"ear eH&at#"sF

a $ 3 12

b 62

35+=

+ $

$

C3 marks

Answer F

a

b

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6/16

SULIT 50/2

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5 D#a$ram 1 s'>s a /e"ta$" &'(ST a"% (S a $r#% ; eH&a! sH&ares. (S #s t'e #ma$e ; (S &"%er a rtat#" ; 9 )!)*>#se a(&t /#"t ).

O" D#a$ram 1 #" t'e a"s>er s/a)e, )m/!ete t'e #ma$e ; /e"ta$" &'(ST .C2 marks

Answer F

&

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( S B B

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D#a$ram 1


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7/16

SULIT 50/2

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D#a$ram 2 s'>s t> /!


8/16

SULIT 1 50/2

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1 #m/!#;< 3 $ 12 7 $ 4. C2 marks m Answer F

9 a #"% t'e :a!&e ; .264 31

×

b #m/!#;<( )

.2

1633

5

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k

C3 marks

Answer F

a

b

-0 #m/!#;< ( ) .84 54223 −− ÷ nmnm C2 marksm

Answer F


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1

2

-0

9

2

3


9/16

SULIT 9 50/2

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-- a(!e 1 s'>s t'e :e'#)!es &se% (< 12 st&%e"ts ; 0K . 0ar< t $ t s)'!.

T4"es ( 6e$%7#es Num,er ( stu*ets

J#)s a" #")m/!ete /#e )'art.

m/!ete t'e /#e )'art t re/rese"t a!! t'e #";rmat#" #" a(!e 1.

C5 marks

Answer F

a

b

J&s

9I

D#a$ram 3

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10/16

SULIT -0 50/2

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-2 a(!e 2 s'>s t'e res&!ts )"%&)te% (< a )m/&ter )m/a"< re$ar%#"$ t'e "&m(er ; )m/&ters >"e% (< 3 ;am#!#es.

Num,er ( 7(m"uters 1 2 3 4

Num,er ( am%#%es 3 1 6 6 5

a(!e 2

a tate t'e m%e.

b #"% t'e mea" "&m(er ; )m/&ters >"e%.C3 marks

Answer F

a

b

-3 G#:e" t'at ( )( )212 333 $ $ =− , )a!)&!ate t'e :a!&e ; $. C2 marksm

Answer F


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-2

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-3

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11/16

SULIT -- 50/2

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-. D#a$ram 4 )"s#sts ; t> tr#a"$!es, &'(, (ST a"% a sH&are &'TU .

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6 )m

8 )m

18 )m

5 )m

D#a$ram 4

a!)&!ate t'e /er#meter, #" )m, ; t'e s'a%e% re$#". C4 marks

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Answer F

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12/16

SULIT -2 50/2

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-5 D#a$ram 5 #" t'e a"s>er s/a)e s'>s t> sH&ares &'TU a"% '(ST . + , , a"% are t'ree m:#"$ /#"ts #" %#a$ram.

a + #s a m:#"$ /#"t #" t'e %#a$ram s&)' t'at #t #s a!>a

# t'e !)&s ; , s&)' t'at #t #s eH%#sta"t ;rm ;rm t'e stra#$'t !#"es &'a"% &U ,

## t'e !)&s ; s&)' t'at T 'T .

c -e")e, mar* >#t' t'e s


13/16

SULIT -3 50/2

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- Set squares and protractors are not allowed for this question.

D#a$ram 6 s'>s tr#a"$!e ./M .

D#a$ram 6

a s#"$ "!< a r&!er a"% a /a#r ; )m/asses, )"str&)t tr#a"$!e ./M &s#"$ t'emeas&reme"ts $#:e", (e$#""#"$ ;rm t'e stra#$'t !#"e .M /r:#%e% #" t'e

a"s>er s/a)e.

b Jase% " t'e %#a$ram )"str&)te% #" - a, meas&re t'e %#sta")e, #" )m,

(et>ee" /#"t . a"% /. C5 marks

Answer F

a

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14/16

SULIT -. 50/2

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- D#a$ram 7 s'>s t> tr#a"$!es &'T a"% '(S .

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D#a$ram 7

#"% t'e :a!&e ; $ y. C4 marksm

Answer F


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15/16

SULIT -5 50/2

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-1 a(!e 1 s'>s t'ree a)t#:#t#es /art#)#/ate% (< a $r&/ ; 5 st&%e"ts.

A7t%6%t%es Num,er ( stu*ets

'ess 24

-)*e< y

'#r 18

a(!e 1

a #"% t'e :a!&e ; y.

b -e")e, re/rese"t a!! t'e %ata ;rm t'e ta(!e (< %ra>#"$ a (ar )'art #" t'e a"s>er

s/a)e.

C4 marks

Answer F

N&m(er ; st&%e"ts

A)t#:#t#es

'ess -)*e< '#r )

4

8

12

16

2,

24

28

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16/16

SULIT - 50/2

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-9 #m/!#;< ( ) .492 2 q pqq p −+− C2 marksm

Answer F

20 #"% t'e :a!&e .22 312

22

1

nmnm−÷

C2 marks

m Answer F

END ' 8UESTI'N PAPER


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Documents

Mathematics Form 3 PMR