Mathematics Form2

Fast Track to Success: Success Maths PMR (Form 2) Paper 2 Questions (Fully-Worked Solutions) Chapter 1: Directed Numbers 1 –72 ÷ 18 – 9 = –4 – 9 = –13

Chapter 4: Linear Equations (I) 1 (a) 2m + 25 = 13 2m = 13 – 25 m = –12 —– 2 m = –6 7m – 18 (b) ———— = m 5 7m – 18 = 5m 7m – 5m = 18 2m = 18 18 m = –— 2 =9

Chapter 2: Squares, Square Roots, Cubes and Cube Roots 3 1 (a) √–216 3 = √(–6) × (–6) × (–6) = –6

冤冢—14 冣

2

2 (a)

× √144

冤

3 1 = –— × 12 16 4

冤 冥

3 = — 4

3

冥

冥

3

3

27 = –— 64

Chapter 7: Geometrical Constructions 1 (a)

(b) PR = 8 cm

6 cm

Q

P

3.5 cm

45

o

R

G

(b) ∠EGF = 26°

2 (a)

5 cm

120 E

4 cm

o

F

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Chapter 9: Loci in Two Dimensions 2 (i)(ii) locus of Z R

3 y

S

5 4

H'

3 H

T

Q

2 centre of rotation

−3 P

−2

x

−1 O

1

2

3

4

5

U

locus of Y

(a) clockwise (b) (1, 1)

Chapter 11: Transformations (I) 1

4 E

6 units K

3 units

D

C B A

K'

F T

Y

U

M is a translation of

冢 –3 冣. 6

V

2

W

L

X

Chapter 13: Statistics (I) 3

G

profit (RM) 40 36 32 K

G' 28 24 20 16 12 8 4 0

2

Mon

Tues

Wed

Thurs

Fri

day

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