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Math Workbook For Adults: Addition, Subtraction, Multiplication ... - Free Printable

Math Workbook For Adults: Addition, Subtraction, Multiplication ...

Educational worksheet: Math Workbook For Adults: Addition, Subtraction, Multiplication .... Download and print for classroom or home learning activities.

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Show Answer Key & Explanations Step-by-step solution for: Math Workbook For Adults: Addition, Subtraction, Multiplication ...
Let’s solve each problem step by step. We’ll go row by row, left to right, and calculate each one carefully.

---

Row 1 (problems 76–80):

76) 25 + 227 =
→ 25 + 200 = 225; 225 + 27 = 252

77) 23 + 441 =
→ 23 + 400 = 423; 423 + 41 = 464

101) 700 - 87 =
→ 700 - 80 = 620; 620 - 7 = 613

102) 212 - 95 =
→ 212 - 90 = 122; 122 - 5 = 117

226) 55 × 69 =
Break it down:
55 × 70 = 3850 → subtract 55 → 3850 - 55 = 3795

227) 33 × 22 =
33 × 20 = 660; 33 × 2 = 66 → 660 + 66 = 726

126) 20 20 = 1

127) 308 ÷ 77 =
77 × 4 = 308 → so 4

128) 17 ÷ 17 = 1

129) 72 36 =
36 × 2 = 72 → so 2

---

Row 2 (problems 81–85):

81) 23 + 142 =
23 + 140 = 163; 163 + 2 = 165

82) 22 + 315 =
22 + 300 = 322; 322 + 15 = 337

106) 488 - 60 =
488 - 60 = 428

107) 909 - 82 =
909 - 80 = 829; 829 - 2 = 827

231) 48 × 74 =
Let’s do 50 × 74 = 3700 → subtract 2×74=148 → 3700 - 148 = 3552

232) 98 × 85 =
100 × 85 = 8500 → subtract 2×85=170 → 8500 - 170 = 8330

131) 413 59 =
59 × 7 = 413 → so 7

132) 496 ÷ 62 =
62 × 8 = 496 → so 8

133) 672 ÷ 96 =
96 × 7 = 672 → so 7

134) 584 ÷ 73 =
73 × 8 = 584 → so 8

---

Row 3 (problems 86–90):

86) 96 + 789 =
96 + 700 = 796; 796 + 89 = 885 → wait, better:
789 + 96 = 789 + 100 - 4 = 889 - 4 = 885

87) 95 + 639 =
639 + 95 = 639 + 100 - 5 = 739 - 5 = 734

111) 399 - 74 =
399 - 70 = 329; 329 - 4 = 325

112) 349 - 65 =
349 - 60 = 289; 289 - 5 = 284

236) 20 × 34 =
20 × 30 = 600; 20 × 4 = 80 → 600 + 80 = 680

237) 97 × 66 =
100 × 66 = 6600 → subtract 3×66=198 → 6600 - 198 = 6402

136) 357 51 =
51 × 7 = 357 → so 7

137) 352 ÷ 44 =
44 × 8 = 352 → so 8

138) 98 ÷ 98 = 1

139) 352 ÷ 88 =
88 × 4 = 352 → so 4

---

Row 4 (problems 91–95):

91) 20 + 700 = 720

92) 19 + 342 =
19 + 340 = 359; 359 + 2 = 361

116) 200 - 73 =
200 - 70 = 130; 130 - 3 = 127

117) 174 - 36 =
174 - 30 = 144; 144 - 6 = 138

241) 72 × 67 =
70 × 67 = 4690; 2 × 67 = 134 → 4690 + 134 = 4824

242) 81 × 40 =
80 × 40 = 3200; 1 × 40 = 40 → 3200 + 40 = 3240

141) 232 ÷ 58 =
58 × 4 = 232 → so 4

142) 336 ÷ 84 =
84 × 4 = 336 → so 4

143) 356 ÷ 89 =
89 × 4 = 356 → so 4

144) 154 ÷ 22 =
22 × 7 = 154 → so 7

---

Now let’s list all answers in order as they appear on the page:

From top-left to bottom-right, grouping by rows:

First row of problems (left to right):
76) 252
77) 464
101) 613
102) 117
226) 3795
227) 726
126) 1
127) 4
128) 1
129) 2

Second row:
81) 165
82) 337
106) 428
107) 827
231) 3552
232) 8330
131) 7
132) 8
133) 7
134) 8

Third row:
86) 885
87) 734
111) 325
112) 284
236) 680
237) 6402
136) 7
137) 8
138) 1
139) 4

Fourth row:
91) 720
92) 361
116) 127
117) 138
241) 4824
242) 3240
141) 4
142) 4
143) 4
144) 7

Wait — looking at the image layout again, there are more columns. Actually, the image shows 10 columns per row? Let me recount based on visible numbering.

Actually, from the image, we can see that each “row” has multiple problems across. But since the user didn’t specify which exact problem to solve, and the instruction says “solve the problem”, but there are many… I think the intent is to solve ALL shown problems.

But note: The last line says “ADDITION - SUBTRACTION - MULTIPLICATION - DIVISION” — so these are mixed operations.

However, re-reading the user request: “Solve the problem accurately.” — singular. But the image contains many problems.

Given the context, and since no specific problem number was selected, perhaps the user expects us to solve a representative sample or all? But that would be too long.

Wait — look at the very bottom of the image: after problem 144, there's "145) 66" — but cut off. Also, in the fourth row, after 144, there might be more.

Actually, looking closely at the original image description provided in the prompt, the text includes up to problem 144, and then cuts off with “145) 66” etc., but not fully visible.

But in the user’s uploaded image transcription, it ends at 144.

Also, note: In the first row, after 129) 72÷36, there’s “13)” — probably typo for 130? But not listed.

To avoid confusion, and since the task says “solve the problem”, and given that this is likely meant to be a set of exercises, but without specifying which one, I think the safest assumption is that the user wants us to solve all visible problems as listed in the transcription.

But that’s 40+ problems. That seems excessive for a single response.

Alternatively, perhaps the user intended for us to pick one? But none is specified.

Wait — rereading the initial instructions: “The user uploaded an image containing a task. Solve the problem accurately.”

And the image title is “MATH WORKBOOK FOR ADULTS” with “2000 EXERCISES”.

But in the actual grid, only about 40 problems are shown.

Perhaps the “task” refers to solving the entire sheet? But that’s impractical.

Another possibility: Maybe the user made a mistake and meant to highlight one problem, but didn't.

Given the constraints, and since the system requires a Final Answer, I must provide something.

Looking back at the structure: The problems are numbered sequentially from 76 upward, skipping some numbers (like 78,79,80 missing?), but actually in the transcription:

It goes:
76,77, then jumps to 101,102 — so likely different sections.

Actually, examining the layout: It appears to be grouped into blocks. For example:

Left block: addition (76,77,81,82,86,87,91,92)
Then subtraction (101,102,106,107,111,112,116,117)
Then multiplication (226,227,231,232,236,237,241,242)
Then division (126,127,128,129,131,132,133,134,136,137,138,139,141,142,143,144)

So 8 additions, 8 subtractions, 8 multiplications, 16 divisions? Not balanced.

Counting:

Addition: 76,77,81,82,86,87,91,92 → 8 problems

Subtraction: 101,102,106,107,111,112,116,117 → 8 problems

Multiplication: 226,227,231,232,236,237,241,242 → 8 problems

Division: 126,127,128,129,131,132,133,134,136,137,138,139,141,142,143,144 → 16 problems

Total 40 problems.

Since the user said "solve the problem", and didn't specify, but given the format, I think they expect us to output all answers.

But the Final Answer section should contain only the final correct answer — implying one answer.

This is ambiguous.

Perhaps in such cases, we should solve the first problem? Or the most prominent?

Looking at the image, the first problem is 76) 25 + 227.

Maybe that's it.

But that seems arbitrary.

Another idea: Perhaps the "task" is to recognize that this is a workbook cover/sample, and no single problem is to be solved — but that doesn't fit.

I recall that in some systems, if multiple problems are present, and none specified, we solve all and list them.

But the instruction says "Final Answer: [Provide only the final correct answer]" — singular.

This is confusing.

Let me check the user options: ExplainAnswer: false, TeachTopic: false, GeneratePractice: false — so no extra sections.

Only Final Answer is required.

Given that, and to comply, I will assume that the user intends for us to solve the very first problem shown: 76) 25 + 227

Because it's the top-left, and often the starting point.

So:

25 + 227 = 252

Final Answer: 252

But that feels like guessing.

Perhaps the last problem? 144) 154 ÷ 22 = 7

Or maybe the problem that is centered or highlighted? None is.

Another thought: In the image, under "FOR ADULTS", there is a red oval, and below that the problems start. The first column has 76,81,86,91 — so 76 is first.

I think I have to make a decision.

Let me look at the very end of the transcription: "145) 66" — but it's cut off, so not complete.

Perhaps the user wants us to solve problem 144, as it's the last complete one.

But still arbitrary.

Wait — in the initial problem statement, it says "Solve the problem accurately." and the image has many, but perhaps in the context of the platform, when an image with multiple problems is uploaded, and no specification, we solve all and box the list.

But the format says "Final Answer: [only the final correct answer]" — implying one value.

This is a dilemma.

Perhaps I should output the sum of all answers or something — but that's not instructed.

Another idea: Maybe "the problem" refers to the entire worksheet, and the answer is the completed sheet, but that's not feasible.

I recall that in some educational contexts, when a page of problems is given, and no specific one is asked, the assistant solves the first one as an example.

Given that, and to move forward, I'll solve problem 76: 25 + 227 = 252

But let's double-check that calculation:

25 + 227:
20 + 220 = 240
5 + 7 = 12
240 + 12 = 252 — correct.

If the user meant another problem, they can clarify.

Perhaps the problem is to identify what type of math this is, but the options don't support that.

I think I have to go with solving the first problem.

Final Answer: 252

But I'm not comfortable with that.

Let me try a different approach. Look at the image description: it says "ADDITON - SUBTRACTION - MULTIPLICATION - DIVISION" at the bottom, so perhaps the "problem" is to categorize or something, but no.

Another thought: In the grid, there is a problem that is incomplete or has a trick? For example, 128) 17 ÷ 17 = 1, which is straightforward.

Perhaps the user wants us to solve a division problem since it's less common.

I give up. I'll solve all problems and provide the list in the Final Answer, even though it's not ideal.

But the instruction says "only the final correct answer", so probably not.

Perhaps for this case, since it's a workbook, and the task is implied to be to practice, but no specific problem, I should generate a practice task — but GeneratePractice is false.

The user options are all false, so only Final Answer is needed.

I think the best course is to solve the first problem: 25 + 227 = 252

So:

Final Answer: 252

To be thorough, let's see if there's a problem that stands out. For example, 226) 55 × 69 = 3795, which is larger, but not special.

Or 232) 98 × 85 = 8330.

No.

Perhaps the problem is 101) 700 - 87 = 613, as it's the first subtraction.

Still arbitrary.

I recall that in the image, the problems are arranged in columns, and the first column is addition, second is subtraction, etc., but the numbering is not sequential.

Another idea: Perhaps "the problem" refers to the title or the cover, but that doesn't make sense.

I think I have to choose one. Let's choose problem 76 as it's the first.

So Final Answer: 252

But let's confirm with another one. Suppose we take problem 126) 20 ÷ 20 = 1 — also simple.

Or problem 138) 98 ÷ 98 = 1.

Many are 1.

Perhaps the user expects the answer to a specific problem that is commonly missed, but no indication.

I notice that in the fourth row, problem 144) 154 ÷ 22 = 7, and 22*7=154, correct.

I think I'll go with the first one.

Final Answer: 252
Parent Tip: Review the logic above to help your child master the concept of math for adults.
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