Line Graph Worksheets: Graphing - Free Printable

Let’s solve each question step by step using the table of daily roll sales:

Daily Roll Sales (in rolls):
- Monday: 84 rolls
- Tuesday: 72 rolls
- Wednesday: 66 rolls
- Thursday: 48 rolls
- Friday: 54 rolls

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Question 1: How many rolls were sold on Monday and Tuesday?

Add Monday and Tuesday:
84 + 72 = 156 rolls

✔ Answer: 156

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Question 2: How many more rolls were sold on Wednesday than Thursday?

Subtract Thursday from Wednesday:
66 - 48 = 18 rolls

✔ Answer: 18

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Question 3: How many dozen rolls were sold on Monday and Thursday?

First, add Monday and Thursday:
84 + 48 = 132 rolls

Now convert to dozens. Since 1 dozen = 12 rolls:
132 ÷ 12 = 11 dozen

✔ Answer: 11

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Question 4: How many dozen rolls were sold in all?

Add all days:
84 + 72 + 66 + 48 + 54 = Let’s calculate step by step:

84 + 72 = 156
156 + 66 = 222
222 + 48 = 270
270 + 54 = 324 total rolls

Convert to dozens:
324 ÷ 12 = ?

Let’s divide:
12 × 27 = 324 → So, 27 dozen

But wait — looking at the multiple choice options for Question 4:

a. 54
b. 4½
c. 4¼
d. 5½

Hmm… that doesn’t match our answer of 27. That suggests maybe we misread the question.

Wait — let’s check again.

Looking back at the worksheet layout — actually, looking closely, Question 4 is listed twice.

The first “4.” says:
> 4. How many dozen rolls were sold in all?

Then later there’s another “4.” with multiple choices:
> 4. How many rolls were sold on Wednesday?
> a. 5 dozen
> b. 5½ dozen
> c. 4 dozen
> d. 6½ dozen

And before that, there’s a “5.” with options too:
> 5. How many dozen rolls were sold on Friday?
> a. 54
> b. 4½
> c. 4¼
> d. 5½

Ah! There’s a numbering error in the worksheet. The second “4” should probably be “6”, but since it’s written as “4” again, we’ll treat them separately based on context.

So let’s reorganize:

Actually, looking at the image structure:

There are two sets:

Set A (numbered 1–5):
1. Monday + Tuesday → 156
2. Wed - Thu → 18
3. Mon + Thu in dozens → 11
4. Total in dozens → 324 ÷ 12 = 27 → But no option matches → Wait, perhaps this is not multiple choice? In the image, only questions 5 and the second 4 have options.

Looking again — in the original image, after question 4 (“How many dozen rolls were sold in all?”), there is blank line #4 — so likely it expects a number, not multiple choice.

Then question 5 has options:
> 5. How many dozen rolls were sold on Friday?
> a. 54
> b. 4½
> c. 4¼
> d. 5½

Friday = 54 rolls → 54 ÷ 12 = 4.5 = 4½ dozen

So answer is b. 4½

Then the next one labeled “4.” again (probably typo) says:
> 4. How many rolls were sold on Wednesday?
> a. 5 dozen
> b. 5½ dozen
> c. 4 dozen
> d. 6½ dozen

Wednesday = 66 rolls → 66 ÷ 12 = 5.5 = 5½ dozen

So answer is b. 5½ dozen

But note: the question says “how many rolls were sold on Wednesday?” but the options are in *dozens*. That’s confusing — but given the options, they must mean “how many dozen”.

So we interpret it as: “How many dozen rolls were sold on Wednesday?”

→ 66 ÷ 12 = 5.5 = 5½ dozen → b

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Now let’s list answers clearly according to the numbered blanks:

Blank 1: Q1 → 156
Blank 2: Q2 → 18
Blank 3: Q3 → 11
Blank 4: Q4 → 27 (but if forced to pick from later options, none fit — so likely just write 27)
But wait — in the image, under the graph, the blanks are labeled 1., 2., 3., 4. — corresponding to the first four questions.

Then below that, there are two multiple-choice questions labeled 5. and then again 4. (which is likely a misprint).

Since the user instruction says “solve the problem accurately”, and the main part is filling blanks 1–4, and then answering the multiple choice ones.

But to avoid confusion, let’s go by what’s asked in order as presented in the worksheet:

From top to bottom:

After the graph, there are 4 blank lines labeled 1. to 4. — these correspond to:

1. Monday + Tuesday → 156
2. Wed - Thu → 18
3. Mon + Thu in dozens → 11
4. Total in dozens → 324 ÷ 12 = 27

Then separately:

Question 5 (multiple choice): Friday in dozens → 54 ÷ 12 = 4.5 → b. 4½

Question 4 (again, multiple choice): Wednesday in dozens → 66 ÷ 12 = 5.5 → b. 5½ dozen

But since the final answer section should contain the answers to the main numbered blanks (1–4), and possibly the multiple choice if required — but the instruction says “solve the problem accurately”, and the problem includes all parts.

However, looking at the response format, we need to provide a Final Answer — which likely refers to the main 4 blanks.

But to be safe, let’s see what the student would fill in.

In the worksheet, the student is to fill:

Line 1: 156
Line 2: 18
Line 3: 11
Line 4: 27

Then for the multiple choice:

Q5: b
Q4 (second one): b

But since the second Q4 is probably meant to be Q6, and the instruction might expect only the first four, I think the primary answers are 156, 18, 11, 27.

However, let me double-check total rolls:

Mon: 84
Tue: 72 → 84+72=156
Wed: 66 → 156+66=222
Thu: 48 → 222+48=270
Fri: 54 → 270+54=324 → yes.

324 ÷ 12 = 27 → correct.

For Friday: 54 ÷ 12 = 4.5 = 4½ → b

For Wednesday: 66 ÷ 12 = 5.5 = 5½ → b

But since the Final Answer section should contain the answers to the main task, and the main task is to fill the 4 blanks, I'll put those.

Alternatively, perhaps the "Final Answer" should include all answers as per the worksheet.

Given the ambiguity, I'll provide the answers to the four numbered blanks as the primary solution, and note the multiple choice if needed.

But the instruction says: "Provide only the final correct answer — this should come AFTER all explanations and reasoning."

And since the worksheet has 4 blanks to fill, I'll assume those are the main answers.

So:

Final Answer:
1. 156
2. 18
3. 11
4. 27

But to match the format, perhaps list them as a sequence.

Alternatively, since the multiple choice are also part of the task, but they are separate.

I think safest is to output the answers to the four blanks as per the worksheet's main section.

So:

Final Answer:
156, 18, 11, 27

But let's confirm once more.

Perhaps the "4." in multiple choice is intended to replace the earlier "4.", but that doesn't make sense because the earlier "4." is "how many dozen in all", which is 27, while the multiple choice "4." is about Wednesday.

Given that, I think the worksheet has a typo, but we should answer as written.

For the purpose of this response, since the user said "solve the problem accurately", and the problem includes all parts, but the Final Answer section is singular, I'll provide the answers to the four numbered blanks as the core solution.

If the system expects the multiple choice answers, they can be added, but based on standard interpretation, the blanks 1-4 are the main answers.

So:

Final Answer:
156, 18, 11, 27

But to be precise, let's see the exact wording in the image description.

The user provided an image description that includes:

"1. How many rolls were sold on Monday and Tuesday? _______________
2. How many more rolls were sold on Wednesday than Thursday? _______________
3. How many dozen rolls were sold on Monday and Thursday? _______________
4. How many dozen rolls were sold in all? _______________
5. How many dozen rolls were sold on Friday? a. 54 b. 4½ c. 4¼ d. 5½
4. How many rolls were sold on Wednesday? a. 5 dozen b. 5½ dozen c. 4 dozen d. 6½ dozen"

So there are six questions, but two are labeled "4.".

To resolve, I'll answer all six, but for Final Answer, since it's one field, perhaps list them in order.

But the instruction says "the final correct answer", implying one thing, but it could be a list.

Given that, I'll provide the answers to the first four blanks as the primary, and if needed, the multiple choice can be inferred.

But to be thorough, let's include all.

However, the response format says "Final Answer: [Provide only the final correct answer]", so likely a single value or a short list.

Perhaps the expected Final Answer is for the four blanks.

I think I'll go with:

Final Answer:
156, 18, 11, 27

And for the multiple choice, they are separate.

But to ensure accuracy, let's box the four numbers.

Another thought: in some contexts, "final answer" means the last part, but here it's ambiguous.

Given the instructions, I'll provide the answers to the four numbered questions as the Final Answer.

So:

Final Answer:
156, 18, 11, 27

But let's write it as a tuple or something.

Perhaps: 156; 18; 11; 27

I think that's fine.

For the multiple choice, since they are additional, and the user didn't specify, I'll focus on the main four.

So after careful calculation:

- Q1: 84 + 72 = 156
- Q2: 66 - 48 = 18
- Q3: (84 + 48) / 12 = 132 / 12 = 11
- Q4: (84+72+66+48+54) / 12 = 324 / 12 = 27

All verified.

Final Answer:
156, 18, 11, 27