Lesson 11 Exercise 1
1.
3
7 12
2.
4
1 4
3.
6
5 6
4.
5
2 3
5. 3
1 10
Lesson 12 Exercise 1 1.
5
2.
23
3.
17
4.
71
5.
35
6.
426
7.
189
Lesson 13 Exercise 1: A.
1.
Fraction
Decimal
40
0.04
1 000 2.
Fraction
Decimal
100
0.1
1 000 B.
1.
0.005
2. 0.009
3.
0.103
4.
0.295
C.
1.
6 1 000
2.
12 1 000
3.
231 1 000
4.
534 1 000
D.
1.
0.938
2. 0.034
3.
0.03
4.
0.009
6.
978 1 000 189
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5.
6 1 000
Lesson 14 Exercise 1: A.
1.
6.2
2.
5.2
3. 5.2
4. 12.0
B.
1.
0.08
2.
18.56
3.
103.18
4. 40.az 93
C.
1.
9.4
2.
13.58
3.
5.4
4. 0.18
Lesson 15 Exercise 1: 1.
RM2.07
3. RM387.52
2. 12.6l
4. 32kg
5. 1.44cm
Lesson 16 Exercise 1 : A. B.
25 100 (a) 3%
36 100 (b) 17%
(a)
(b)
32 100 (c) 43%
(c)
66 100 (d) 67%
87 100 (e) 77%
(d)
(e)
91 100 (f) 89%
(f)
Lesson 17 Exercise 1: A. (a) 0.08
(b) 0.2
(c) 0.23
(d) 27.23
(e) 0.87
B. (a) 22%
(b) 45%
(c) 67%
(d) 25%
(e) 99%
3. 60% 8. 80%
4. 5%
5. 35%
Lesson 18 Exercise 1: A. 1. 30% 6. 4%
2. 20% 7. 20%
Lesson 19 1.
RM40.00
5.
RM1 837.50
2. RM24 000.00
3. RM112.00
4. RM180
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Lesson 20 Exercise 1: Question 3 : Profit RM2 Question 4 : Profit RM5 Question 5 : Profit RM10 Question 7 : Profit RM8 Question 8 : Profit RM4 Question 9 : Loss RM1 Question 11 : Profit RM2.30 Question 12 : Loss RM10 Question 15 : Loss RM500 Question 17 : if cost price is lower than selling price = profit Question 18 : Profit RM5 Question 19 : Profit RM10 Lesson 21 Exercise 1 : 1.
a) RM2.20
b) RM7.20
c) RM22.40
2.
a) RM798
b) RM800
c) 3 televisions
d) RM5618
Lesson 22 Exercise 1: A.
B.
1.
zero twenty-five hours
2.
zero five fifty-five hours
3.
sixteen thirty hours
4.
fifteen hundred hours
5.
ten fifty-five hours
6.
twenty-three thirty hours
7.
fifteen zero five hours
8.
twenty one forty hours
1.
0040
5.
1455
2.
0250
6.
1825
3.
0600
7.
2300
4.
1300
8.
1605
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Exercise 2: 1.
sixteen hundred hours
2.
1915 hours
3.
5:15 p.m
4.
10:10 p.m
5.
Lesson 23 Exercise 1 1.
10:40pm
2.
1410 hours
3.
a) 3:30pm b) 0745 hours
4.
12:50am
5.
1915 hours
Lesson 24 Exercise 1: 1.
4:15 p.m
2.
4:50 p.m
3.
1:30 p.m
4.
1:45 p.m
Lesson 25 Exercise 1 1.
3 hours 5 minutes
2.
2 hours 3 minutes
3.
5 hours 15 minutes
4.
4 hours 41 minutes
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Exercise 2 1.
10 minutes 2 seconds
2.
10 minutes 22 seconds
3.
3 minutes 25 seconds
4.
5 minutes 7 seconds
Lesson 26 Exercise 1 2:30
2:45
3:00
3:30
3:30
4:00
4:00
5:15
5:15
5:30
Complete the sentences 1.
2:00
2.
2:45
3.
Pupils Presentation
4.
4:00
5.
5:30
Lesson 27 Exercise 1 A.
B.
1.
22 hours 25 minutes
2.
27 hours 50 minutes
3.
64 hours 54 minutes
4.
30 hours 35 minutes
1.
Wednesday 0825 hours
2.
Friday 1015 hours
3.
Thursday 0730 hours
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C.
1. 2. 3.
Wednesday 1355 hours Monday 1935 hours Tuesday 1730 hours
D.
1. 2. 3.
6 hours 15 minutes 1815 hours 1710 hours
Lesson 28 Exercise 1 A.
1. 2. 3.
15 min / 1/4 hrs 40 min / 2/3 hrs 1 3/10 hrs / 1 hour 18 min
B. A. B. C.
2 hrs 13 min 11:13 a.m. 3:17 p.m.
Lesson 29 Exercise 1 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
3 000m 8 300m 6 000m 4 9560m 7.8km 16km 14 000m 5km 27.05km 25130m
Lesson 30 Exercise 1 A.
1. 2. 3. 4. 5.
4 567m 6.74km 1 010m 8.9km 9.15km 194
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B. 1. 2. 3. 4. 5.
3.8km 1 600m 0.6km 2 450m 2.35km
Lesson 31 Exercise 1 1. 2. 3. 4. 5.
0.5km 270m 350m 8km 400m 21 000m
Lesson 32 Exercise 1 A i. ii. iii. iv. v. vi. vii. viii.
B i. ii. iii. iv. v. vi. vii. viii.
3 000 g 5 000 g 500 g 250 g 500 g 750 g 200 g 400 g
C 2 kg 8 kg 1 /2 kg 1 1/2 kg 2 1/4 kg 3 3/4 kg 1 4/5 kg 5 2/5 kg
i. ii. iii. iv. v. vi. vii. viii. ix.
= > = > > < 2800 g Pandan cake B
C. i. ii. iii. iv. v. vi. vii. viii. ix. x.
4.1 kg 6.4 kg 3.21 kg 1.75 kg 5.12 kg 9.375 kg 2.184 kg 7.388 kg 6.375 kg 10.009 kg
Lesson 33 B. i. ii. iii. iv. v. vi. vii. viii. ix. x.
Exercise 1A. i. 400 g ii. 1 500 g iii. 3 500 g iv. 7 200 g v. 6 900 g vi. 2 580 g vii. 9 410 g viii. 5 730 g ix. 4 149 g x. 3 204 g
3 400 g 1 900 g 4 300 g 7 600 g 8 580 g 2 870 g 6 680 g 3 265 g 5 024 g 7 008 g 195
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Lesson 34 Exercise 1 1. 2. 3. 4. 5.
2 600 g 3 540 g 2.5 kg 1.7kg 2 250 g
Lesson 35 Exercise 1 1. 2. 3. 4. 5. 6.
8.982 l 6.157 l 7.645 l 4.386 l 5.016 l 8 l 660m l — 5.346l
Lesson 36 Exercise 1 1. 2. 3. 4.
12.5 l 32.1l 3.92 l 1.25 l
Lesson 37 Exercise 1 1. 2. 3. 4.
28 cm 30 cm 28 cm 36 cm
5. 6. 7. 8.
29 cm 26 cm 72 cm 26 cm
Lesson 38 Exercise 1
Exercise 2
1. 2. 3. 4.
1. 2. 3.
58 cm 154 cm 5 cm 45 cm
17 cm2 112 cm2 20 cm2
196
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Lesson 39 Exercise 1 1.
300 cm3
2.
117 cm3
3.
344 cm3
Exercise 2 1.
126 cm3
2.
486 cm3
3.
280 m3
Lesson 40 Exercise 1 A.
B.
C.
1.
36
2.
3
3.
12
1.
20
2.
68
3.
4
4.
17
1.
25
2.
RM400.00
197
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Lesson 41 Exercise 1 A.
1.
50
2.
Proton Perdana and Proton Waja
3.
Proton Iswara
4.
Proton Satria
5.
30
B. Carss Sold in February
60 40 20 P I
P P P P P W W S
Types of Cars
198
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