WORKSHEET : TIME ZONE online exercise for - Free Printable

To solve the problems in the "World Time Zones Worksheet," we need to use the provided world time zone map and calculate the time differences between the given locations. Let's go through each question step by step.

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Question 1: If it is 9:00 AM in Bangkok, what time is it in the following locations?

#### Step 1: Determine Bangkok's Time Zone
- From the map, Bangkok is in the +7 time zone (UTC+7).

#### Step 2: Calculate the time difference for each location
We will subtract or add the time difference based on the target location's time zone relative to UTC+7.

##### Istanbul (Turkey)
- Istanbul is in the +3 time zone (UTC+3).
- Time difference: UTC+7 - UTC+3 = +4 hours.
- Subtract 4 hours from 9:00 AM:
9:00 AM - 4 hours = 5:00 AM.

##### Los Angeles (USA)
- Los Angeles is in the -8 time zone (UTC-8).
- Time difference: UTC+7 - UTC-8 = +15 hours.
- Subtract 15 hours from 9:00 AM:
9:00 AM - 15 hours = 6:00 PM (previous day).

##### Perth (Australia)
- Perth is in the +8 time zone (UTC+8).
- Time difference: UTC+7 - UTC+8 = -1 hour.
- Add 1 hour to 9:00 AM:
9:00 AM + 1 hour = 10:00 AM.

##### Paris (France)
- Paris is in the +1 time zone (UTC+1).
- Time difference: UTC+7 - UTC+1 = +6 hours.
- Subtract 6 hours from 9:00 AM:
9:00 AM - 6 hours = 3:00 AM.

##### Delhi (India)
- Delhi is in the +5.5 time zone (UTC+5.5).
- Time difference: UTC+7 - UTC+5.5 = +1.5 hours.
- Subtract 1.5 hours from 9:00 AM:
9:00 AM - 1.5 hours = 7:30 AM.

##### São Paulo (Brazil)
- São Paulo is in the -3 time zone (UTC-3).
- Time difference: UTC+7 - UTC-3 = +10 hours.
- Subtract 10 hours from 9:00 AM:
9:00 AM - 10 hours = 11:00 PM (previous day).

##### Moscow (Russia)
- Moscow is in the +3 time zone (UTC+3).
- Time difference: UTC+7 - UTC+3 = +4 hours.
- Subtract 4 hours from 9:00 AM:
9:00 AM - 4 hours = 5:00 AM.

##### New York (USA)
- New York is in the -5 time zone (UTC-5).
- Time difference: UTC+7 - UTC-5 = +12 hours.
- Subtract 12 hours from 9:00 AM:
9:00 AM - 12 hours = 9:00 PM (previous day).

#### Final Answers for Question 1:
- Istanbul: 05:00
- Los Angeles: 18:00
- Perth: 10:00
- Paris: 03:00
- Delhi: 07:30
- São Paulo: 23:00
- Moscow: 05:00
- New York: 21:00

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Question 2: If the time in Sydney is 6:30 PM, what time is it in the following locations?

#### Step 1: Determine Sydney's Time Zone
- From the map, Sydney is in the +10 time zone (UTC+10).

#### Step 2: Calculate the time difference for each location
We will subtract or add the time difference based on the target location's time zone relative to UTC+10.

##### Oslo (Norway)
- Oslo is in the +1 time zone (UTC+1).
- Time difference: UTC+10 - UTC+1 = +9 hours.
- Subtract 9 hours from 6:30 PM:
6:30 PM - 9 hours = 9:30 AM.

##### Auckland (New Zealand)
- Auckland is in the +13 time zone (UTC+13).
- Time difference: UTC+10 - UTC+13 = -3 hours.
- Add 3 hours to 6:30 PM:
6:30 PM + 3 hours = 9:30 PM.

##### Cape Town (South Africa)
- Cape Town is in the +2 time zone (UTC+2).
- Time difference: UTC+10 - UTC+2 = +8 hours.
- Subtract 8 hours from 6:30 PM:
6:30 PM - 8 hours = 10:30 AM.

##### Hong Kong (China)
- Hong Kong is in the +8 time zone (UTC+8).
- Time difference: UTC+10 - UTC+8 = +2 hours.
- Subtract 2 hours from 6:30 PM:
6:30 PM - 2 hours = 4:30 PM.

##### Cairo (Egypt)
- Cairo is in the +2 time zone (UTC+2).
- Time difference: UTC+10 - UTC+2 = +8 hours.
- Subtract 8 hours from 6:30 PM:
6:30 PM - 8 hours = 10:30 AM.

##### San Francisco (USA)
- San Francisco is in the -8 time zone (UTC-8).
- Time difference: UTC+10 - UTC-8 = +18 hours.
- Subtract 18 hours from 6:30 PM:
6:30 PM - 18 hours = 12:30 PM (previous day).

##### Toronto (Canada)
- Toronto is in the -5 time zone (UTC-5).
- Time difference: UTC+10 - UTC-5 = +15 hours.
- Subtract 15 hours from 6:30 PM:
6:30 PM - 15 hours = 3:30 AM.

##### London (UK)
- London is in the +0 time zone (UTC+0).
- Time difference: UTC+10 - UTC+0 = +10 hours.
- Subtract 10 hours from 6:30 PM:
6:30 PM - 10 hours = 8:30 AM.

#### Final Answers for Question 2:
- Oslo: 09:30
- Auckland: 21:30
- Cape Town: 10:30
- Hong Kong: 16:30
- Cairo: 10:30
- San Francisco: 12:30
- Toronto: 03:30
- London: 08:30

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Question 3: If the flight departs from Tokyo at 3:30 PM, what is the arrival local time at the following locations?

#### Step 1: Determine Tokyo's Time Zone
- From the map, Tokyo is in the +9 time zone (UTC+9).

#### Step 2: Calculate the arrival time for each destination
We will add the flight duration to the departure time and adjust for the time zone difference of the destination.

##### Vancouver (Canada)
- Flight time: 8 hours 45 minutes.
- Departure time: 3:30 PM.
- Arrival time in Tokyo's time zone:
3:30 PM + 8 hours 45 minutes = 12:15 AM (next day).
- Vancouver is in the -8 time zone (UTC-8).
- Time difference: UTC+9 - UTC-8 = +17 hours.
- Subtract 17 hours from 12:15 AM:
12:15 AM - 17 hours = 7:15 PM (previous day).

##### Rome (Italy)
- Flight time: 14 hours 45 minutes.
- Departure time: 3:30 PM.
- Arrival time in Tokyo's time zone:
3:30 PM + 14 hours 45 minutes = 6:15 AM (next day).
- Rome is in the +1 time zone (UTC+1).
- Time difference: UTC+9 - UTC+1 = +8 hours.
- Subtract 8 hours from 6:15 AM:
6:15 AM - 8 hours = 10:15 PM (previous day).

##### Honolulu (USA)
- Flight time: 7 hours 20 minutes.
- Departure time: 3:30 PM.
- Arrival time in Tokyo's time zone:
3:30 PM + 7 hours 20 minutes = 10:50 PM.
- Honolulu is in the -10 time zone (UTC-10).
- Time difference: UTC+9 - UTC-10 = +19 hours.
- Subtract 19 hours from 10:50 PM:
10:50 PM - 19 hours = 3:50 PM (same day).

##### Manila (Philippines)
- Flight time: 5 hours.
- Departure time: 3:30 PM.
- Arrival time in Tokyo's time zone:
3:30 PM + 5 hours = 8:30 PM.
- Manila is in the +8 time zone (UTC+8).
- Time difference: UTC+9 - UTC+8 = +1 hour.
- Subtract 1 hour from 8:30 PM:
8:30 PM - 1 hour = 7:30 PM.

##### New York (USA)
- Flight time: 12 hours 40 minutes.
- Departure time: 3:30 PM.
- Arrival time in Tokyo's time zone:
3:30 PM + 12 hours 40 minutes = 4:10 AM (next day).
- New York is in the -5 time zone (UTC-5).
- Time difference: UTC+9 - UTC-5 = +14 hours.
- Subtract 14 hours from 4:10 AM:
4:10 AM - 14 hours = 12:10 PM (previous day).

##### Moscow (Russia)
- Flight time: 10 hours.
- Departure time: 3:30 PM.
- Arrival time in Tokyo's time zone:
3:30 PM + 10 hours = 1:30 AM (next day).
- Moscow is in the +3 time zone (UTC+3).
- Time difference: UTC+9 - UTC+3 = +6 hours.
- Subtract 6 hours from 1:30 AM:
1:30 AM - 6 hours = 7:30 PM (previous day).

#### Final Answers for Question 3:
- Vancouver: 19:15
- Rome: 22:15
- Honolulu: 15:50
- Manila: 19:30
- New York: 12:10
- Moscow: 19:30

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Final Answer Summary:

1.
- Istanbul: 05:00
- Los Angeles: 18:00
- Perth: 10:00
- Paris: 03:00
- Delhi: 07:30
- São Paulo: 23:00
- Moscow: 05:00
- New York: 21:00

2.
- Oslo: 09:30
- Auckland: 21:30
- Cape Town: 10:30
- Hong Kong: 16:30
- Cairo: 10:30
- San Francisco: 12:30
- Toronto: 03:30
- London: 08:30

3.
- Vancouver: 19:15
- Rome: 22:15
- Honolulu: 15:50
- Manila: 19:30
- New York: 12:10
- Moscow: 19:30

Boxed Final Answer:
\[
\boxed{
\begin{array}{l}
\text{1. Istanbul: 05:00, Los Angeles: 18:00, Perth: 10:00, Paris: 03:00, Delhi: 07:30, São Paulo: 23:00, Moscow: 05:00, New York: 21:00} \\
\text{2. Oslo: 09:30, Auckland: 21:30, Cape Town: 10:30, Hong Kong: 16:30, Cairo: 10:30, San Francisco: 12:30, Toronto: 03:30, London: 08:30} \\
\text{3. Vancouver: 19:15, Rome: 22:15, Honolulu: 15:50, Manila: 19:30, New York: 12:10, Moscow: 19:30}
\end{array}
}
\]