Page 33 - Hybrid PBD 2021 Form 1 - Matematik

Matematik Tingkatan 1 Bab 1

1.3 Pecahan Positif dan Pecahan Negatif Buku Teks
PBD Positive and Negative Fractions ms. 14 – 18
PBD
PBD
16. Lengkapkan garis nombor yang berikut dengan pecahan yang diberi. SP 1.3.1 TP1
Complete the following number lines with the fractions given.
Bandingkan pecahan dengan
3
3
1
menyamakan penyebut. (a) 6 , 5 , 6 , 6 1
3 1 1 1
– , , , – Compare the fractions by equating the 4 4 4 2
4 4 2 2 denominator.
11 5 3 6 6 1 6 1 6 3
0
– 3 – 1 1 1 2 4 4 2 4
4 2 4 2
1
5 11 25
(b) 1 , 3 , – 3 , 3 (c) 9 , – , ,
5 10 10 5 7 7 4 14

3 0 3 3 1 5 3 2 11 9 25
– 1 – 7 – 14 7 14 7 14
10 10 5 5
2 1 1 3 1
(d) 1 , – , –1 (e) –5 , –4 , –5
3 3 4 4 8

– 5 –1 – 1 1 2 –5 1 –5 1 –5 –4 7 –4 3
3 3 3 1 3 4 8 8 4

17. Susun pecahan berikut mengikut tertib yang dinyatakan. SP 1.3.2 TP1
Arrange the following fractions in the stated order.
(a) Tertib menurun / Descending order: (b) Tertib menaik / Ascending order:
Tertib menaik / Ascending order:
3
3
2
3
3 5
1
1 , 7 , – 7 , 1 , –1 2 , – , , 5 , –3
1 2
2 1 5
1 , – , , , –1 , 5 20 10 4 4 8 4 12 4 8
3 3 2 6 6 3          
      28 , 7 , – 14 35 , – 35 6 , – 18 10 126 , – 81
,
,
,
4 3 5
7 4
2 , – , , , – , 20 20 20 20 20 24 24 24 24 24
6 6 6 6 6 6
Tertib menurun / Descending order: Tertib menaik / Ascending order:
Tertib menaik / Ascending order: 35 28 , 7 , – 14 , – 35 – 81 , – 18 , 6 , 10 126
,
,
4 2 3 4 5
7
– , – , , , , 20 20 20 20 20 24 24 24 24 24
6 6 6 6 6 6 \ 1 , 1 , 7 , – 7 , –1 3 \ –3 , – , , 5 , 5
1
2
3 2
3
3
1
2 1 1 2 5
\ –1 , – , , , , 4 5 20 10 4 8 4 8 12 4
6 3 3 2 3 6
(c) Tertib menaik / Ascending order: (d) Tertib menurun / Descending order: (e) Tertib menurun / Descending
order:
3
1
1
5
5 1
1
3
2
5
– , 2 , 7 , 2 , – , –1 1 , , 1 , –3 , – , 5 – , 3 , 2 , –2 , –5
6 5 6 3 3 3 12 8 3 6 4 24 6 4 3 6 4
                
– 5 , 12 35 20 , – 50 10 – 26 9 , 8 , – 92 , – 6 , 5 – 10 , 9 , 32 , – 26 , – 69
,
,
,
,
30 30 30 30 30 30 24 24 24 24 24 24 12 12 12 12 12
Tertib menaik / Ascending order: Tertib menurun / Descending order: Tertib menurun / Descending order:
– 50 , – 5 , 10 12 20 35 9 , 8 , 5 , – 6 , – 26 , – 92 32 , 9 , – 10 , – 26 , – 69
,
,
,
30 30 30 30 30 30 24 24 24 24 24 24 12 12 12 12 12
1 1 2 2 7
5
3 1
1
1
2 3
5
\ – , – , , , , \ , , 5 , – , –1 1 , –3 5 \ 2 , , – , –2 , –5 3
3 6 3 5 3 6 8 3 24 4 12 6 3 4 6 6 4
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