Page 28 - Mahir PBD KSSR Year 6 - Maths

Mathematics Year 6 Unit 4 Time

Performance Level (PL) Achieved Not yet achieved
PL 3: Determine time between two cities located in different time zones.
3. Complete the following table. LS 4.1.2 PL 3

11pt Malaysia Time Country Time of the Country
1
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= (time zone +8)
2
_____________ (a) 2:05 a.m., Monday London (time zone +0) 6:05 p.m., Ahad
10 pt
1 (b) 4:30 a.m., Tuesday Japan (time zone +9) 5:30 a.m., Selasa
=
2
_____________
8 pt (c) 9:15 a.m., Wednesday Indonesia (time zone +7) 8:15 a.m., Rabu
= – 1
2 (d) 7:40 p.m., Khamis Saudi Arabia (time zone +3) 2:40 p.m., Thursday
(e) 1:25 a.m., Jumaat Colombia (time zone −5) 12:25 p.m., Thursday

(f ) 6:10 p.m., Sabtu Mexico (time zone −6) 4:10 a.m., Saturday

4. Find the time differences between two cities located in different time zones. LS 4.1.2 PL 3
(a) (b)

11 12 1 11 12 1 11 12 1 11 12 1
10 2 10 2 10 2 10 2
9 3 9 3 9 3 9 3
8 4 8 4 8 4 8 4
7 6 5 7 6 5 7 6 5 7 6 5

4:45 p.m. − 1:45 p.m. 5:25 p.m. − 9:25 a.m.
= 16 jam 45 minit − 13 jam 45 minit = 17 jam 25 minit − 9 jam 25 minit
= 3 jam = 8 jam
XXX
(c) (d)

11 12 1 11 12 1 11 12 1 11 12 1
10 2 10 2 10 2 10 2
9 3 9 3 9 3 9 3
8 4 8 4 8 4 8 4
7 6 5 7 6 5 7 6 5 7 6 5

9:00 p.m. − 7:00 p.m. 3:20 a.m. − 8:20 p.m.
= 21 jam − 19 jam = 27 jam 20 minit − 20 jam 20 minit
= 2 jam = 7 jam

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04 Mahir Math Yr6 (2022).indd 76 01/03/2022 2:33 PM