Time Zones online exercise - Free Printable

To solve the problem, we need to use the time zone map provided in the image. The map shows different time zones around the world, and each city is located within a specific time zone. We will calculate the time difference between Greenwich (which is in the Greenwich Mean Time (GMT) zone) and the other cities mentioned.

Step-by-Step Solution:

1. If it is 1 p.m. in Greenwich, what time is it in Los Angeles?
- Greenwich is in the GMT time zone.
- Los Angeles is in the Pacific Time Zone (PT), which is 8 hours behind GMT.
- Calculation: 1 p.m. (Greenwich) - 8 hours = 5 a.m. in Los Angeles.
- Answer: 5 a.m.

2. If it is 3 p.m. in Greenwich, what time is it in Moscow?
- Greenwich is in the GMT time zone.
- Moscow is in the Moscow Time Zone (MSK), which is 3 hours ahead of GMT.
- Calculation: 3 p.m. (Greenwich) + 3 hours = 6 p.m. in Moscow.
- Answer: 6 p.m.

3. If it is 5 p.m. in Greenwich, what time is it in New Delhi?
- Greenwich is in the GMT time zone.
- New Delhi is in the Indian Standard Time (IST), which is 5.5 hours ahead of GMT.
- Calculation: 5 p.m. (Greenwich) + 5.5 hours = 10:30 p.m. in New Delhi.
- Answer: 10:30 p.m.

4. If it is 7 p.m. in Greenwich, what time is it in New York?
- Greenwich is in the GMT time zone.
- New York is in the Eastern Time Zone (ET), which is 5 hours behind GMT.
- Calculation: 7 p.m. (Greenwich) - 5 hours = 2 p.m. in New York.
- Answer: 2 p.m.

5. If it is 9 p.m. in Greenwich, what time is it in Perth?
- Greenwich is in the GMT time zone.
- Perth is in the Western Australian Time (WAT), which is 8 hours ahead of GMT.
- Calculation: 9 p.m. (Greenwich) + 8 hours = 5 a.m. in Perth.
- Answer: 5 a.m.

Final Answers:

1. 5 a.m.
2. 6 p.m.
3. 10:30 p.m.
4. 2 p.m.
5. 5 a.m.

$$
\boxed{5 \text{ a.m., 6 p.m., 10:30 p.m., 2 p.m., 5 a.m.}}
$$