Page 15 - Matematik Tg1_Praktis Topikal A+_Pan Asia Publications

Soalan Subjektif 3. (a) ✓ (b) ✗
4. (a) 5 : 12 (b) 2 : 3 : 4
1. 5, 17, 29 2. 4, 5, 40 5. (a) 0.2 km per minit/0.2 km per minute
(b)
3. Terima sebarang jawapan yang munasabah./Accept any (c) 9 unit per hari/9 units per day
0.125 l per km
reasonable answers. 2 2
4. 132 6. (a) 416 — m/minit/416 — m/minute
3
3
8
BAB 3 Kuasa Dua, Punca Kuasa Dua, (b) 13 — ml/s
9
25 km
Kuasa Tiga dan Punca Kuasa Tiga 7. (a) 50 km 25 km 50 km = ———–—
–——
–—— = ———– /
30 minit
1 j
1 h
1. (a) ✓ (b) ✗ (c) ✗ –————— = –————— 30 minutes
4.6 kg
6.9 kg
1
1
2. (a) 7.5 × 7.5 (b)  – — × – —  (b) 4 pasang/pairs 6 pasang/pairs
 
7
7
4
4
0.5 × 0.5
3. (a)  (b)  8. (a) 51 600 unit/units (b) RM39
— × —
(c) RM360
4 5 5
4. (a) 36 (b) — (c) 1.69 9. (a) 21 : 6 : 11 (b) 56 : 35 : 15
9 10. (a) 42 (b) 30
484
21
5. (a) –44.89 (b) 7 — (c) —— 11. (a) RM6 875
25 961 12. (a) 1 : 5 (b) 70%
1
6. (a) 1.1 (b) — (c) 10 13. (a) 30% 14. (a) 180
3
7. (a) 22.63 (b) 0.05 (c) 0.82 Soalan Objektif
8. (a) 25 (b) 256 (c) 0.01
9. (a) 8 (b) 9 (c) 7 1. C 2. B 3. D 4. D 5. D
10. (a) 336 cm 6. B 7. A
11. (a) ✓ (b) ✗ (c) ✗ Soalan Subjektif
3 3 3
12. (a) — × — × —
4 4 4 1. 9
(b) (–0.2) × (–0.2) × (–0.2) 2. (a) 7 : 9 (b) 27
1
1
1
13. (a) 3   3. 2 : 6 : 7 8 : 5 (b) 1 : 4

 
– — × – — × – —
 
2
2
2
4. (a)
0.3 × 0.3 × 0.3
(b) 3  (c) 2 : 1 (d) 1 : 3
5. (a)
Tahir.
125
(c) – –—
–0.027
14. (a) ©PAN ASIA PUBLICATIONS
–216
(b)

Bilangan produk yang dihasilkan oleh Naveen dalam
27
15. (a) 4.49 (b) –91.13 (c) –0.67 1 jam/Number of products produced by Naveen in 1 hour
336
16. (a) 0.2 (b) 0.5 (c) –0.3 = –— = 42
8
17. (a) 4.19 (b) 0.82 (c) –6.28 Bilangan produk yang dihasilkan oleh Chong dalam
18. (a) 729 (b) 0.125 (c) –27 1 jam/Number of products produced by Chong in 1 hour
304
19. (a) 4 (b) –7 (c) 0.3 = –— = 38
8
20. (a) 5 400 cm 2 Bilangan produk yang dihasilkan oleh Tahir dalam
21. (a) 65 (b) –31 (c) 12 1 jam/Number of products produced by Tahir in 1 hour
2
(d) – — (e) 0.35 288
5 = –— = 36
8
Tahir menghasilkan produk M yang paling sedikit
Soalan Objektif dalam masa 1 jam./Tahir produced the least product M in
1 hour.
1. C 2. C 3. B 4. D 5. D (b)
6. B 7. C 8. A Naveen dan/and Tahir: 78 produk per jam/78 products
39
per hour, –— , 67.24%
58
Soalan Subjektif Chong: 38 produk per jam/38 products per hour,
19
58
—– – —– = — – —
 
1. 3 125 144 5 2 12 –— , 32.76%
7
8 49 11
= — BAB 5 Ungkapan Algebra
14
2. 1, 4, 7, 10, 12 1. (a) Harga pasaran petrol/Market price of petrol; p; Nilai yang
3. (a) –64 (b) –7 (c) 11 berubah/Value that is varies; Harga pasaran petrol adalah
4. 1 647 cm 3 tidak tentu dan bergantung kepada harga pasaran
5. M: 1, 8, 27, 64, 125, N: 54, 59, 64, 69, 74 dunia./The market price of petrol is irregular and depends on
6. 576 the world market price.
(b) Bilangan hari persekolahan/The number of schooling
BAB 4 Nisbah, Kadar dan Kadaran days; s; Nilai yang tetap/Value that is fixed; Bilangan
hari persekolahan adalah sama untuk setiap sekolah
1. (a) 2 : 5 (b) 80 : 63 kerajaan./The number of schooling days is the same for each
2. (a) 1 : 1 : 2 (b) 5 : 40 : 16 government school.
J-2