8/8/2019 SPM WP Addmath P1 2010 Ans

1/7

SULIT

3472/1

Additional

Mathematics

Paper 1Sept

2010

PEJABAT PELAJARAN WILAYAH PERSEKUTUAN PUTRAJAYA

KEMENTERIAN PELAJARAN MALAYSIA

PEPERIKSAAN PERCUBAAN SPM

TINGKATAN 5

2010

ADDITIONAL MATHEMATICS

Paper 1

MARKING SCHEME

This marking scheme consists of 7 printed pages

8/8/2019 SPM WP Addmath P1 2010 Ans

2/7

PAPER 1 : MARKING SCHEME 3472/1

Number Solution and marking schemeSub

Marks

Full

Marks

1

(a) 7

(b)11

1

1

2

2

(a)

2

1=k

(b) g(x) = x

x

2

4

,0x

B1 :12

4

+

=

xy

1

2

3

3

6=a and12

1=b

B2 :3

24=

aor b

a2

1=

B1 :a

x 4or

b

x

6

23

3

3

4(a)

3

4 (b)

3

2

B2 :3

4 or

3

2

B1 : 0243 2 =++ xx

3 3

5 2>k

B2 : 0)3)(1(4)2(2

8/8/2019 SPM WP Addmath P1 2010 Ans

3/7

Number Solution and marking schemeSub

Marks

Full

Marks

6 (a) m = 2

(b) n = - 3

(c) x = 2

1

1

1

3

7

B2 : or 1 5

B1 :

3 3

8

B2 :

B1 : 2-2(x + 2)

3

3

9

B3 :

B2 : or or

B1 : or

4 4

10 (a ) -3

B1 : -5(1)

(b) 4

B1 :

2

2

4

3

8/8/2019 SPM WP Addmath P1 2010 Ans

4/7

Number Solution and marking schemeSub

Marks

Full

Marks

11

(kedua-duanya)

B1 : or

or

(b)3

1213 or

3

640or 21.33

B1 :

2

2 4

12(a)

(b) , (both)

B2 : or

or

B1 :

1

3 4

13(a)

(b)

B2 :

B1 : or

1

3 4

4

8/8/2019 SPM WP Addmath P1 2010 Ans

5/7

Number Solution and marking schemeSub

Marks

Full

Marks

14

15

B2 :

B1 : , (both)

(a)

(b)

3

1

1

3

2

16

B2 : use Polygon Law ,

B1 :

3 3

17

// ,

B3 : , (both)

B2 :

B1 :

4

4

18 8

B2 :

B1 : or

3 3

5

8/8/2019 SPM WP Addmath P1 2010 Ans

6/7

Number Solution and marking schemeSub

Marks

Full

Marks

19 10

B2 :

B1 : or

3 3

20

B2 :

B1 : or

3 3

21

B2 :

B1 : or or

3 3

22 (a) 40

(b) 10

B1 :

1

2 3

23 3

B2 :

B1 : or

3 3

6

8/8/2019 SPM WP Addmath P1 2010 Ans

7/7

Number Solution and marking schemeSub

Marks

Full

Marks

24 (a) 18

B1 : 13

2

4

CC

(b) 144

B1 : 3

4P 2

3P or

2

2 4

25 6.098

B2 :

B1 : or

3 3

7