Page 13 - Syok Praktis PBD (2023) Mathematics TH3
P. 13
KSSR Mathematics Year 3 Answers
11. (a) 70 (f) 2 346 remainder 3 11. (a) 0.6 (b) 0.3 (c) 0.4
(b) 242 (g) 92 (d) 0.14 (e) 0.16 (f) 0.03
(c) 135 (h) 47 12. (a) nine percent (d) 30%
(d) 219 remainder 4 (i) 8 (b) 66% (e) seventeen percent
(e) 280 remainder 8 (c) eighty-four percent (f) 5%
12. (a) 29; 4; 116 (b) 215; 8; 26; 7 13.
13. (a) 4 710 (b) 4 880 (c) 350; 5
14. 80 ÷ ✧ = 20 (3)
Formative Practice 2 14. (a) 8%; 0.08; 8 (b) 80%; 0.8; 80
100 100
A 15. (a) 1 + 4 = 13 (b) 0.95 − 0.43 = 0.52
1. C 2. A 3. B 4. C 5. C 2 5 10
6. C 7. A 8. C 16. (a) 2 (b) 8.8 kg (c) 52%; 0.52
3
B (d) (i) 3 kg (ii) 3 kg
5 10
1. (a) 4 105 (b) 5 094 (e) 0.41
2. (a) 856 plastic bags; 2 curry puffs
(b) 5 pieces
Formative Practice 3
Practice
3 Fractions, Decimals and Percentages A
1. C 2. B 3. C 4. A 5. C
1. (a) (b) 6. B 7. A
B
2 4 6 3
(c) (d) 1. (a) + = (b)
10 10 10 5
2. (a) 0.81 kg (b) 0.61 kg
6 2 4 6
2. (a) (b) (c) or Summative Assessment 1
10 8 6 9
3 1
3. (a) (b) A
4 2
4. (a) P (b) Q (c) P (d) Q 1. B 2. A 3. B 4. C 5. A
1 5 7 6. A 7. B 8. C 9. C 10. B
5. (a) (b) (c)
2 6 8 11. C 12. B 13. B 14. C 15. C
1 3
(d) (e) (f) 3 B
3 8
34 20 58 1. (a) 8 520
6. (a) (b) (c) (b) Eight thousand five hundred and twenty
100 100 100
(c) 8 499 (Any numbers from 8 450 to 8 549)
7. 2. (a) A few fruit cakes
(b) 120 + ✧ = 189
3 4 1 2
3 3 3. (a) (b) ;
8 2 4
8. (a) 79
4. (a) 0.25 m (b) 0.79 m (c)
100
Practice
4 Money
0.46 0.48
(b) 1. (a) RM121.40 (c) RM61.55
(b) RM14 (d) RM100.65
2. (a) RM2 643 (c) RM9 844.50
(b) RM5 767 (d) RM10 000
3.
0.92 0.29
9. (a) 0.36 (b) 0.07 (c) 0.18 (d) 0.04
10. (a) 0.8 (b) 0.94 (c) 0.83
(d) 0.57 (e) 0.46 (f) 0.51
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