2011-Mid Term Exam MATHS Form 3+skema [Perak]

7/26/2019 2011-Mid Term Exam MATHS Form 3+skema [Perak]

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SULIT

JABATAN PELAJARAN PERAK

PEPERIKSAAN PERTENGAHAN TAHUN 2010

TINGKATAN 3

MATHEMATICS 50

Mei / Jun

2010

MATHEMATICS

PERATURAN PEMARKAHAN


34/40

ANSWER

MATHEMATICS PAPER 1

1 D 21 B

2 C 22 D

3 D 23 B4 B 24 C

5 B 25 C

6 A 26 D

B 2 A

! D 2! C

" B 2" A

10 C 30 B

11 C 31 A

12 B 32 B

13 C 33 C

14 A 34 B15 D 35 D

16 A 36 A

1 D 3 A

1! B 3! D

1" A 3" D

20 A 40 B


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MARKING SCHEME

MATHEMATICS PAPER 2

N# S#$u%i#n &n' M&() S*+e,e Su-

M&()

.u$$

M&()

1

3

5

20

9 #(

20

9

4

3

K1

N12

2

(a)3

2

(b) 10 + 27 #( 10 #( 27

37

N1

K1

N1 3

3 (a) 13.59 + 10.59 #( 6.48 + 3.48

3

(b) 7 ( 3 ) #( 3

10

K1

N1

K1

N1 4

N# S#$u%i#n &n' M&() S*+e,eSu-

M&()

.u$$

M&()


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4

M

!P !

R !

P /

0 /

R /

A"" #$%&' a* #"$''* ,$*,'"- a& %a/* % a& ,$#"*'*"-

Note 1. 2 #$%&' #"$''* ,$*,'"- a& %a/* a& ,$#"*'*"- P1

2. &"- #"$''* a"" #$%&' ,$*,'"- b' '* %a/* % &$' a&

,$#"*'*"- P1

3. D$&' a,,*#' *', '* %a/*

4. /&$* "ab*"

P2

2

5

P

A

8

DE

CB

9

R

:T

; U

A"" %* a* a& ,$*,'"-

Note 1. 4 $ 5 %* a* a& ,$*,'"- P1

2. D$&' a,,*#' *', '* %a/*

3. /&$* "ab*"

P2

2

N# S#$u%i#n &n' M&() S*+e,e Su-

M&()

.u$$

M&()


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6

MN

1)

(b) R*?"*,'%$& @@ Pantulan

-a% a a a% $? *?"*,'%$& @@ paksi-y sebagai paksi pantulan

P1

P1

P1 3

! a2 b+ 25

25+= ba

K1

N1 2

" (a) y = 5

(b) 102

5=

k

k 4

N1

K1

N1 3

10 (a) 4b(a 2 )

(b) m2 2m m+ 2 6

(m+ 1)(m 4)

N1

K1

N1 3

N# S#$u%i#n &n' M&() S*+e,e Su-

M&()

.u$$

M&()

11 2(m 3) 5n K1


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2

53

n

m = #( 2m 5n+ 6

32

5+=

n

m #(2

65 +=

n

m

K1

N1 3

12 (a) 3m + mn

(b) 25x2 10xy 10xy+ 4y2

25x2 20xy+ 4y2

N1

K1

N13

13

pq

pp

12

610 #( *%a"*&'

pq

p

12

69

#( *%a"*&'

pq

p

4

23

K1

K1

N1 3

14 5(u2 16)

5(u + 4)(u 4)

K1

N1

2

15 (a) U&%?$ ,a"*

A"" #$%&' a* #"$''* ,$*,'"-

Note: 3 $ 4 #$%&' a* #"$''* ,$*,'"- P1

=%&* % a& '$ F$%& '* #$%&'

Note: D$&' a,,*#' *', '* "%&*

(b) M$&a-

K1

P2

N1

N1 5

N# S#$u%i#n &n' M&() S*+e,e Su-

M&()

.u$$

M&()

16 (a) 100$G 0.1

(b)

N1


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A B

C

C$&',' "%&* */*&' AD

C$&',' "%&* */*&' CD

C$#"*'*"- #aa""*"$/a ABCD

C$&',' a, '$ ,' "%&* AB

C$&',' #*#*&%,"a DE '$ AB

K1

K1

K1

K1

K1 6

1 (a) =%&* PR #( =%&* PR

Note &"- "%&* a& %& '* %a/a P1

(b)

B

A

P

C2

: R

D

L # * u 1

L # *

Da "$, =

Da "$, M

,$*,'"- a*

P2

K1

K1

N1 5

N# S#$u%i#n &n' M&() S*+e,e Su-

M&()

.u$$

M&()

1! 32x1 33

x 2

K1

N12

1" (a) 4a10b2 N1


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(b) ( ) 21

123 #( 21

)36(

6

K1

N1 3

2012 8

#( : 12

4K1N1

2

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2011-Mid Term Exam MATHS Form 3+skema [Perak]