Feel free to do as many as you can!

2. Questions 1
a) 0.08 … 1 mark
b) 2130 21.3 100
21.3 100 …1 mark
4.62 10
46.2 …1 mark

3. Questions 2
a) 125 17 … 1 mark
@4
27 27
b) 3 …1 mark
3 ( )
2
3
3
2
3 9
3 @ …1 mark
2 2

4. Questions 3
a) 2m2 2mn … 1 mark
4 3
b) 36m n
2 3 2
…1 mark
18m n p
2
2m
2
p …1 mark

5. Questions 4
2
a) y … 1 mark
3
b) 6n( 2m pq) …1 mark
3npq
2( 2m pq)
pq …1 mark

6. Questions 5
2 2
a) p r … 1 mark
3q
b) 2(7a b) ( 2a 5b)
14a 2b 2a 5b …1 mark
12a 3b …1 mark

7. Questions 6
2( x 5) 20
2 x 10 20 …1 mark
2 x 30
x 15 …1 mark

8. Questions 7
2x 1
3x 5
3
2 x 1 9 x 15 … 1 mark
7x 14 …1 mark
…1 mark
x 2

9. Questions 8
2(2 x 3) 2( x 5) 34 @ … 1 mark
(2 x 3) (2 x 3) ( x 5) ( x 5) 34
6 x 16 34
6 x 18 …1 mark
x 3 …1 mark

10. Questions 9
18
1 part 6 @ … 1 mark
3
1 1
x y z (8 6) …1 mark
2 2
…1 mark
24

11. Questions 10
180 … 1 mark
1 part 20
2 3 4
…1 mark
Angle1 20 2 40 (any 1 correct)
Angle2 20 3 60
…1 mark
Angle3 20 4 80 (all correct)

12. Questions 11
seeRQ 3 @ PR 12 … 1 mark
PQ 12 3
PQ 9 …1 mark

13. Questions 12
1 … 1 mark
(18 18) ( 9 12)
2
324 54
270 …1 mark

14. Questions 13
a) seeA C 10 … 1 mark
AD 24
(use PT)
… 1 mark
1 1
( 6 8) ( 24 10)
b) 2 2
… 1 mark
144 …1 mark

15. Questions 14
1
6 x 2 66 … 1 mark
2
…1 mark
3x 60
x 20 …1 mark

16. Questions 15
Z
60⁰… 1 mark
Correct triangle
measurement
X 4.5 cm Y
…1 mark
XYZ …1 mark

17. Questions 16 •Construction line 4.5 cm ..(1 m)
C •Construction line 6cm … (1m)
•Construction perpendicular
line AB (1 m)
D
A B
CD = _________cm … 1 mark

18. Questions 17
… 1 mark
b)( 0.5,1) …2 marks

19. Questions 18
a) 15 10m … 1 mark
b) 5 y 4 x 4 x 2 y 10
…1 mark
7 y 8 x 10 …1 mark

20. Questions 19
a) 4t 16 … 1 mark
… 1 mark
t 4
b) 5m 4 8m 22 … 1 mark
m 2 …1 mark

21. Questions 20
a) 0.81 0.9 … 1 mark
b) 1 2
( ) …1 mark
5
1 …1 mark
25

22. FINAL EXAM 1ST
REMINDER
SEMESTER 2011 24 Mei 2011
TOPICS:
Square, square roots, cube, cube roots
Algebraic Expressions II
Linear Equations
Ratio, rates & proportions
Pythagoras Theorem
Coordinates
Geometrical Constructions
FORMAT EXAM
Paper 1 : 40 objective questions (1 hour 15 minutes) : 40 marks
Paper 2 : 20 subjective questions (1 hour 45 minutes) : 60 marks
TOTAL MARKS: 100
Please bring your calculator to answer Paper 1 and Geometrical Set to
answer Paper 2.
GOOD LUCK FOR ALL OF YOU