Educational worksheet explaining time zones in the United States, including a map and practice questions.

Let’s solve each question step by step using the time zone map and rules given.

First, remember the key info from the worksheet:

- Pacific Time (PT) is 3 hours behind Eastern Time (ET).
- Mountain Time (MT) is 2 hours behind ET.
- Central Time (CT) is 1 hour behind ET.
- Alaska and Hawaii are not shown on the main map — but we know:
- Alaska is usually 4 hours behind ET (Alaska Time = AT)
- Hawaii is 5 or 6 hours behind ET depending on daylight saving — but for this worksheet, since it says “Hawaii has its own time zone” and doesn’t specify, we’ll assume standard: Hawaii is 5 hours behind ET (HST). But wait — let’s check the example in the directions!

The directions say:
> So if it's 3:00 in the Pacific time zone, it's 2:00 in the Mountain time zone, 3:00 in the Central time zone, and 4:00 in the Eastern time zone.

Wait — that seems wrong. Let me read again carefully.

Actually, looking at the clocks under the map:

It shows:
Pacific → MT → CT → ET

And the times shown are:
Pacific: 9:00
Mountain: 10:00
Central: 11:00
Eastern: 12:00

That means as you go east, time gets later.

So:
- When it’s 9 AM in Pacific, it’s 10 AM in Mountain, 11 AM in Central, 12 PM in Eastern.

Therefore:
- Mountain is +1 hour from Pacific
- Central is +2 hours from Pacific
- Eastern is +3 hours from Pacific

Or反过来:
- Pacific is -3 from Eastern
- Mountain is -2 from Eastern
- Central is -1 from Eastern

Also, the text says:
“So if it’s 3:00 in the Pacific time zone, it’s 2:00 in the Mountain time zone...” — Wait, that contradicts the clock image!

Hold on — there’s a mistake in my reading.

Look again at the text below the clocks:

> So if it's 3:00 in the Pacific time zone, it's 2:00 in the Mountain time zone, 3:00 in the Central time zone, and 4:00 in the Eastern time zone.

That can’t be right because if Pacific is 3:00, then Mountain should be *later*, not earlier.

But according to the clock images above, when Pacific is 9:00, Mountain is 10:00 — so Mountain is ahead of Pacific.

This suggests the text might have a typo.

Let me re-read the entire sentence:

> So if it's 3:00 in the Pacific time zone, it's 2:00 in the Mountain time zone, 3:00 in the Central time zone, and 4:00 in the Eastern time zone.

That would mean:
Pacific 3:00 → Mountain 2:00? That’s going backward — which doesn’t make sense geographically.

Actually, I think the text meant to say:

“If it’s 3:00 in the Eastern time zone, it’s 2:00 in the Central, 1:00 in the Mountain, and 12:00 in the Pacific.”

But it says the opposite.

Wait — look at the clock images again:

Under PACIFIC: clock shows 9:00
Under MOUNTAIN: 10:00
Under CENTRAL: 11:00
Under EASTERN: 12:00

So clearly, as you move east, time increases.

Therefore, if it’s 3:00 PM in Pacific, then:

- Mountain = 4:00 PM
- Central = 5:00 PM
- Eastern = 6:00 PM

But the text says:
> So if it's 3:00 in the Pacific time zone, it's 2:00 in the Mountain time zone...

That must be an error in the worksheet. Because logically, Mountain is east of Pacific, so time should be later, not earlier.

Perhaps they meant:
“If it’s 3:00 in the Eastern time zone, then it’s 2:00 in Central, 1:00 in Mountain, and 12:00 in Pacific.”

That makes sense.

Given the confusion, let’s rely on the clock images, which show:

Pacific 9 → Mountain 10 → Central 11 → Eastern 12

So difference between adjacent zones is +1 hour as you go east.

Thus:

To convert from one zone to another:

- From Pacific to Mountain: add 1 hour
- From Pacific to Central: add 2 hours
- From Pacific to Eastern: add 3 hours

Or reverse:

- From Eastern to Central: subtract 1 hour
- From Eastern to Mountain: subtract 2 hours
- From Eastern to Pacific: subtract 3 hours

Now, what about Alaska and Hawaii?

The worksheet says: “What about Alaska and Hawaii? Texas and Hawaii have their own time zones too. The rest of Alaska is in the Alaska time zone, and Hawaii is in the Hawaii-Aleutian time zone.”

Typically:

- Alaska Time (AKT) is 4 hours behind Eastern Time (so same as Pacific minus 1? No — actually, most of Alaska is AKST = UTC-9, while Pacific is UTC-8, so Alaska is 1 hour behind Pacific, meaning 4 hours behind Eastern).

Standard offsets from Eastern Time:

- Eastern: 0
- Central: -1
- Mountain: -2
- Pacific: -3
- Alaska: -4
- Hawaii: -5 (or -6 during DST, but usually -5 for HST)

Since the worksheet doesn’t specify, and for simplicity in elementary level, we’ll assume:

- Alaska is 4 hours behind Eastern
- Hawaii is 5 hours behind Eastern

We can verify with Question 5: “If it is 5:45 pm in Dallas, what time is it in Atlanta?”

Dallas is in Central Time (TX), Atlanta is in Eastern Time (GA).

So Central to Eastern: add 1 hour.

5:45 PM + 1 hour = 6:45 PM → matches the example answer given: “5:00 pm” — wait no, the example says:

> DIRECTIONS: Use the map to answer the questions. The first has been done for you.
> 1. If it is 5:00 pm in Miami, what time is it in Boise? → 3:00 pm

Miami is Eastern Time, Boise is Mountain Time.

Eastern to Mountain: subtract 2 hours → 5:00 - 2 = 3:00 → correct.

So yes, the rule is:

When moving west, subtract hours; moving east, add hours.

Time differences from Eastern:

- Central: -1
- Mountain: -2
- Pacific: -3
- Alaska: -4
- Hawaii: -5

Now let’s solve each question.

---

Question 1: If it is 5:00 pm in Miami, what time is it in Boise?

Miami → Eastern Time
Boise → Mountain Time (Idaho is mostly Mountain)

Eastern to Mountain: subtract 2 hours → 5:00 - 2 = 3:00 pm → already given as example.

---

Question 2: If it is 10:00 am in San Francisco, what time is it in Denver?

San Francisco → Pacific Time
Denver → Mountain Time

Pacific to Mountain: add 1 hour → 10:00 + 1 = 11:00 am

---

Question 3: If it is 12:00 pm in New York, what time is it in Los Angeles?

New York → Eastern Time
Los Angeles → Pacific Time

Eastern to Pacific: subtract 3 hours → 12:00 - 3 = 9:00 am

---

Question 4: If it is 4:00 pm in Dallas, what time is it in Atlanta?

Dallas → Central Time
Atlanta → Eastern Time

Central to Eastern: add 1 hour → 4:00 + 1 = 5:00 pm

(Note: The worksheet says “the first has been done for you” and gives Q1 as example, but Q4 is listed as “what time is it in Atlanta?” — and in the user input, it says “If it is 4:00 pm in Dallas, what time is it in Atlanta?” — so answer is 5:00 pm)

Wait — in the original user input, question 4 is written as:

“4. If it is 4:00 pm in Dallas, what time is it in Atlanta?”

Yes.

---

Question 5: If it is 5:45 pm in Seattle, what time is it in St. Louis?

Seattle → Pacific Time
St. Louis → Central Time (Missouri)

Pacific to Central: add 2 hours → 5:45 + 2 = 7:45 pm

---

Now Challenge Questions:

Challenge 1: Imagine you are flying from Atlanta to San Francisco. The flight begins at 3:00 pm Eastern time, and the flight is five hours long. What time will it be in San Francisco?

Start time: 3:00 pm Eastern
Flight duration: 5 hours
Arrival time in Eastern time: 3:00 + 5 = 8:00 pm Eastern

Now convert to San Francisco time (Pacific): subtract 3 hours → 8:00 - 3 = 5:00 pm Pacific

So when you land, it’s 5:00 pm in San Francisco.

---

Challenge 2: Now, pretend you are flying from Seattle to New York. This is also a five-hour flight. If in Seattle when you take off what time will it be in New York when you land?

Takeoff in Seattle: let’s say time is T (we don’t have a specific time, so we need to express generally or assume?)

Wait — the question is: “if in Seattle when you take off what time will it be in New York when you land?”

It doesn’t specify the takeoff time. Hmm.

Looking back: “Now, pretend you are flying from Seattle to New York. This is also a five-hour flight. If in Seattle when you take off what time will it be in New York when you land?”

This is poorly worded. Probably means: Suppose you take off from Seattle at some time, say X o’clock Seattle time. After 5 hours flying, you land in New York. What time is it in New York when you land?

Since Seattle is Pacific, New York is Eastern.

Difference: Eastern is 3 hours ahead of Pacific.

So if you take off at T (Pacific time), after 5 hours, arrival time in Pacific time is T + 5.

But New York time is 3 hours ahead, so arrival time in New York = (T + 5) + 3 = T + 8

But we don’t know T. Perhaps the question expects us to realize that regardless of takeoff time, the time difference plus flight time gives the offset.

Maybe it’s asking for the time difference experienced.

Another way: When you take off in Seattle at, say, 12:00 pm Pacific, then:

- Arrival time in Pacific: 12:00 + 5 = 5:00 pm Pacific
- Convert to Eastern: 5:00 + 3 = 8:00 pm Eastern

So if you leave at noon Seattle time, you arrive at 8 pm New York time.

But since no specific time is given, perhaps the answer is expressed as “8 hours later than your takeoff time in Seattle” — but that might be too vague.

Wait — maybe the question is implying: if you take off at the same moment, what is the time in New York when you land, relative to your takeoff time.

Actually, rereading: “If in Seattle when you take off what time will it be in New York when you land?”

I think it’s missing a word. Probably should be: “If you take off from Seattle at [time], what time will it be in New York when you land?”

But since no time is given, perhaps we’re to assume a generic case or find the total time difference.

Note that flying east, you gain time.

Flight time: 5 hours
Time zone change: +3 hours (from Pacific to Eastern)

So total time elapsed in New York time: 5 + 3 = 8 hours after takeoff time in Seattle.

For example, if you take off at 1:00 pm Seattle time, you land at 6:00 pm Seattle time, which is 9:00 pm New York time — so 8 hours after 1:00 pm is 9:00 pm.

So the answer is: whatever time you take off in Seattle, add 8 hours to get the landing time in New York.

But since the question likely expects a numerical answer, and given that in Challenge 1 they gave a specific start time, here they didn’t — perhaps it’s a trick or oversight.

Looking back at the user input: “Now, pretend you are flying from Seattle to New York. This is also a five-hour flight. If in Seattle when you take off what time will it be in New York when you land?”

I think there might be a missing part. In many such worksheets, they might imply “if you take off at noon” or something, but it’s not stated.

Perhaps it’s asking for the time difference only.

Another interpretation: “when you take off in Seattle, what time is it in New York at that same moment?” — but that’s not what it says. It says “when you land”.

Let me calculate based on a hypothetical.

Assume takeoff from Seattle at 12:00 pm Pacific.

After 5 hours flight, arrival time in Pacific: 5:00 pm

Convert to Eastern: 5:00 + 3 = 8:00 pm

So landing time in New York is 8:00 pm.

But since takeoff time wasn't specified, perhaps the answer is "8 hours after your takeoff time" or simply state the calculation.

However, in the context, since Challenge 1 had a specific time, and this one doesn't, maybe we're to understand that the time in New York when you land is 8 hours after the takeoff time in Seattle.

But for the purpose of this exercise, I'll provide the logic.

Perhaps the question is: if you take off at time T in Seattle, landing time in New York is T + 8 hours.

But since the bonus asks for personal time zone, maybe for Challenge 2, they expect a general answer.

Wait — looking at the original worksheet structure, sometimes they leave it open, but for solving, I need to give a definite answer.

Another thought: perhaps "if in Seattle when you take off" means "at the moment you take off in Seattle, what time is it in New York?" — but that would be simultaneous, not when you land.

The sentence is: “If in Seattle when you take off what time will it be in New York when you land?”

Grammatically, it's awkward. Likely, it's meant to be: “If you take off from Seattle at [a certain time], what time will it be in New York when you land?”

Since no time is given, and to match Challenge 1, perhaps we can assume a standard time, like 12:00 pm.

In many textbooks, they use noon as default.

So let's assume takeoff from Seattle at 12:00 pm Pacific time.

Then:

- Flight duration: 5 hours
- Arrival time in Pacific: 5:00 pm
- New York is 3 hours ahead, so 5:00 pm Pacific = 8:00 pm Eastern

So answer: 8:00 pm

I think that's reasonable.

---

Bonus: What time zone do you live in?

This is personal, so I can't answer for the student. But since this is for the assistant to solve, and the student is to fill in, I'll skip or note it's individual.

But for completeness, if I were to answer, I'd say it depends, but since it's not specified, perhaps omit.

In the response, I should only answer the numbered questions.

Now, compiling answers:

1. Given: 3:00 pm (example)

2. 11:00 am

3. 9:00 am

4. 5:00 pm

5. 7:45 pm

Challenge 1: 5:00 pm

Challenge 2: Assuming takeoff at 12:00 pm Seattle time, landing at 8:00 pm New York time. But since no time given, perhaps state the method.

To be precise, let's define:

Let T be takeoff time in Seattle (Pacific).

Landing time in Seattle time: T + 5 hours

Landing time in New York (Eastern): (T + 5) + 3 = T + 8 hours

So if T is known, add 8 hours.

But since the question likely expects a numerical answer, and given the pattern, I'll use 12:00 pm as reference.

In Challenge 1, they used 3:00 pm, so here perhaps no specific, but for consistency, I'll calculate based on the flight.

Notice that in Challenge 1, they asked for the time in San Francisco when you land, given start time in Atlanta.

Here, they ask for time in New York when you land, given takeoff in Seattle, but no start time.

Perhaps it's a mistake, and they mean "if you take off at 3:00 pm Seattle time" or something.

To resolve, I'll assume that the takeoff time is such that we can compute, or perhaps the answer is "8 hours later than takeoff time".

But for the sake of providing an answer, I'll say: if you take off at noon Seattle time, you land at 8:00 pm New York time.

Since the problem might expect just the time difference, but I think for school level, they want a specific time.

Another idea: perhaps "when you take off in Seattle" implies the current time, but it's not specified.

I recall that in some versions of this worksheet, Challenge 2 is: "If you take off from Seattle at 1:00 pm, what time is it in New York when you land?"

But here it's not specified.

Given that, and to move forward, I'll provide the answer as 8:00 pm, assuming takeoff at 12:00 pm.

Or better, state the calculation.

But the instruction is to solve accurately, so I'll do:

For Challenge 2: The time in New York when you land is 8 hours after your takeoff time in Seattle. For example, if you take off at 1:00 pm Seattle time, you land at 9:00 pm New York time.

But since the format requires a final answer, and for consistency, I'll box the answers as per the questions.

Let's list all answers clearly.

Final Answers:

1. 3:00 pm (given)

2. 11:00 am

3. 9:00 am

4. 5:00 pm

5. 7:45 pm

Challenge 1: 5:00 pm

Challenge 2: 8:00 pm (assuming takeoff at 12:00 pm Seattle time; otherwise, it's takeoff time + 8 hours)

But to be accurate, since no takeoff time is given, perhaps the question is incomplete, but for educational purposes, I'll use the logic.

Upon second thought, in the user input, Challenge 2 is: "Now, pretend you are flying from Seattle to New York. This is also a five-hour flight. If in Seattle when you take off what time will it be in New York when you land?"

I think there's a typo, and it should be "if you take off at [time] in Seattle", but since it's not, and to match the style, perhaps they mean the time difference.

Notice that in Challenge 1, they gave start time, here they didn't, so maybe it's to realize that the time in New York is always 3 hours ahead, plus flight time.

So the landing time in New York is 5 hours (flight) + 3 hours (time zone) = 8 hours after takeoff time in Seattle.

So for any takeoff time T in Seattle, landing time in New York is T + 8 hours.

But since the answer needs to be boxed, and for Challenge 1 they have a specific time, I'll assume for Challenge 2 that takeoff is at 12:00 pm, so landing at 8:00 pm.

I think that's acceptable.

Bonus: This is personal, so not answered.

Now, writing the final answer section.