Worksheets for practicing multiplication and division of decimals by 10, 100, and 1000.

Let’s solve each part of the worksheet step by step. We’ll go section by section, and I’ll show you how to multiply and divide decimals by 10, 100, and 1000.

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Part 1: Multiply the following numbers by 10, 100 and 1000

We move the decimal point to the right:
- ×10 → move decimal 1 place right
- ×100 → move decimal 2 places right
- ×1000 → move decimal 3 places right

Example: 5.7
- ×10 = 57 (move decimal once: 5.7 → 57)
- ×100 = 570 (move twice: 5.7 → 57 → 570)
- ×1000 = 5700 (move thrice: 5.7 → 57 → 570 → 5700)

Now let’s do all:

#### First table:
| Number | ×10 | ×100 | ×1000 |
|--------|-------|-------|-------|
| 5.7 | 57 | 570 | 5700 |
| 23.62 | 236.2 | 2362 | 23620 |
| 8.41 | 84.1 | 841 | 8410 |
| 0.296 | 2.96 | 29.6 | 296 |
| 24.27 | 242.7 | 2427 | 24270 |

✔ Check: For 0.296 × 1000 → move decimal 3 places: 0.296 → 2.96 → 29.6 → 296 ✔️

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Part 2: Divide the following numbers by 10, 100 and 1000

We move the decimal point to the left:
- ÷10 → move decimal 1 place left
- ÷100 → move decimal 2 places left
- ÷1000 → move decimal 3 places left

Example: 43
- ÷10 = 4.3
- ÷100 = 0.43
- ÷1000 = 0.043

#### Second table:
| Number | ÷10 | ÷100 | ÷1000 |
|--------|-------|-------|-------|
| 43 | 4.3 | 0.43 | 0.043 |
| 219 | 21.9 | 2.19 | 0.219 |
| 703 | 70.3 | 7.03 | 0.703 |
| 64.9 | 6.49 | 0.649 | 0.0649|
| 2560 | 256 | 25.6 | 2.56 |

✔ Check: 2560 ÷ 1000 = 2.56 ✔️ (move decimal 3 left: 2560. → 256.0 → 25.60 → 2.560)

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Part 3: Complete the missing value

These are reverse problems — we’re given the result after multiplying or dividing, and need to find what was done.

#### Third table:

First row:
? × 10 = 607 → So ? = 607 ÷ 10 = 60.7

Second row:
? × 100 = 17.4 → So ? = 17.4 ÷ 100 = 0.174

Third row:
? × 1000 = 2057 → So ? = 2057 ÷ 1000 = 2.057

Fourth row:
? ÷ 10 = 0.193 → So ? = 0.193 × 10 = 1.93

Fifth row:
? ÷ 1000 = 921 → So ? = 921 × 1000 = 921000

Sixth row:
? ÷ 100 = 17.609 → So ? = 17.609 × 100 = 1760.9

Seventh row:
? ÷ 10 = 5.8 → So ? = 5.8 × 10 = 58

Eighth row:
? ÷ 1000 = 0.37 → So ? = 0.37 × 1000 = 370

Wait — looking at the layout again, it seems like there are two columns per operation? Let me recheck the original structure.

Actually, in the third section, it says “Complete the following sets” with three columns: one for ×10, ×100, ×1000 on top, then below that another set with ÷10, ÷100, ÷1000.

But in the image, it's arranged as:

Left side:
×10 → 607
×100 → 17.4
×1000 → 2057

Right side:
÷10 → 0.193
÷100 → 921
÷1000 → 17.609
And also:
÷10 → 5.8
÷1000 → 0.37

So actually, these are separate equations where you have to find the original number.

Let me list them clearly:

Set A (multiplication):
1. ___ × 10 = 607 → answer: 60.7
2. ___ × 100 = 17.4 → answer: 0.174
3. ___ × 1000 = 2057 → answer: 2.057

Set B (division):
4. ___ ÷ 10 = 0.193 → answer: 1.93
5. ___ ÷ 100 = 921 → answer: 92100
6. ___ ÷ 1000 = 17.609 → answer: 17609
7. ___ ÷ 10 = 5.8 → answer: 58
8. ___ ÷ 1000 = 0.37 → answer: 370

Wait — but in the image, under "Complete the following sets", it shows:

Top row:
[blank] ×10 = 607
[blank] ×100 = 17.4
[blank] ×1000 = 2057

Bottom row:
[blank] ÷10 = 0.193
[blank] ÷100 = 921
[blank] ÷1000 = 17.609
Then next to that:
[blank] ÷10 = 5.8
[blank] ÷1000 = 0.37

So total 8 blanks.

Let’s fill them:

1. 60.7 × 10 = 607 → ✔
2. 0.174 × 100 = 17.4 → ✔
3. 2.057 × 1000 = 2057 → ✔
4. 1.93 ÷ 10 = 0.193 → ✔
5. 92100 ÷ 100 = 921 → ✔
6. 17609 ÷ 1000 = 17.609 → ✔
7. 58 ÷ 10 = 5.8 → ✔
8. 370 ÷ 1000 = 0.37 → ✔

Perfect.

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Now, second page (middle column):

Same pattern.

#### Multiply:
Numbers: 6.65, 0.014, 24.204, 289.617, 0.034

×10, ×100, ×1000

Do each:

6.65
- ×10 = 66.5
- ×100 = 665
- ×1000 = 6650

0.014
- ×10 = 0.14
- ×100 = 1.4
- ×1000 = 14

24.204
- ×10 = 242.04
- ×100 = 2420.4
- ×1000 = 24204

289.617
- ×10 = 2896.17
- ×100 = 28961.7
- ×1000 = 289617

0.034
- ×10 = 0.34
- ×100 = 3.4
- ×1000 = 34

#### Divide:
Numbers: 50.8, 209, 5.78, 979.4, 0.072

÷10, ÷100, ÷1000

50.8
- ÷10 = 5.08
- ÷100 = 0.508
- ÷1000 = 0.0508

209
- ÷10 = 20.9
- ÷100 = 2.09
- ÷1000 = 0.209

5.78
- ÷10 = 0.578
- ÷100 = 0.0578
- ÷1000 = 0.00578

979.4
- ÷10 = 97.94
- ÷100 = 9.794
- ÷1000 = 0.9794

0.072
- ÷10 = 0.0072
- ÷100 = 0.00072
- ÷1000 = 0.000072

#### Complete missing values:

Given:
___ ×1000 = 637 → ? = 637 ÷ 1000 = 0.637

___ ×100 = 921 → ? = 921 ÷ 100 = 9.21

___ ÷10 = 17.609 → ? = 17.609 × 10 = 176.09

___ ÷100 = 5.8 → ? = 5.8 × 100 = 580

___ ÷1000 = 0.37 → ? = 0.37 × 1000 = 370

Wait — looking at the layout again, it might be grouped differently. But based on standard interpretation, these are individual equations.

In the image, under “Complete the following sets”:

Top:
[ ] ×1000 = 637 → 0.637
[ ] ×100 = 921 → 9.21

Bottom:
[ ] ÷10 = 17.609 → 176.09
[ ] ÷100 = 5.8 → 580
[ ] ÷1000 = 0.37 → 370

Yes.

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Third page (right column):

#### Multiply:
Numbers: 0.029, 1,493.612, 600.001

×10, ×100, ×1000

0.029
- ×10 = 0.29
- ×100 = 2.9
- ×1000 = 29

1,493.612
- ×10 = 14936.12
- ×100 = 149361.2
- ×1000 = 1493612

600.001
- ×10 = 6000.01
- ×100 = 60000.1
- ×1000 = 600001

#### Divide:
Numbers: 6.08, 211.9, 9.99, 465.04

÷10, ÷100, ÷1000

6.08
- ÷10 = 0.608
- ÷100 = 0.0608
- ÷1000 = 0.00608

211.9
- ÷10 = 21.19
- ÷100 = 2.119
- ÷1000 = 0.2119

9.99
- ÷10 = 0.999
- ÷100 = 0.0999
- ÷1000 = 0.00999

465.04
- ÷10 = 46.504
- ÷100 = 4.6504
- ÷1000 = 0.46504

#### Complete missing values:

Given:
___ ×1000 = 6.43 → ? = 6.43 ÷ 1000 = 0.00643

___ ×100 = 0.503 → ? = 0.503 ÷ 100 = 0.00503

___ ÷10 = 1.18 → ? = 1.18 × 10 = 11.8

___ ÷100 = 55.6 → ? = 55.6 × 100 = 5560

Also, last part: “Complete this table, using your own calculations.”

It has a blank table with headers: ×, ÷100, ÷10

And rows for two numbers? Or just one example?

Looking at the image, it says:

“Complete this table, using your own calculations.”

With columns: [number], ×, ÷100, ÷10

Probably means pick a number and fill in.

Since it’s open-ended, I’ll choose a simple number, say 50.

So:

Number: 50
× (probably ×10?) — wait, header is “×”, which might mean ×10? But not specified.

Looking back at previous sections, when they say “×” alone, it often means ×10.

But to be safe, let’s assume it’s ×10, since that’s common.

So if number is 50:

- ×10 = 500
- ÷100 = 0.5
- ÷10 = 5

But the table has only three columns: first is the number, then “×”, then “÷100”, then “÷10”

So perhaps:

| Number | ×10 | ÷100 | ÷10 |
|--------|-----|------|-----|
| 50 | 500 | 0.5 | 5 |

You can choose any number. Let’s use 100 for simplicity.

If number = 100:
- ×10 = 1000
- ÷100 = 1
- ÷10 = 10

Or 25:
- ×10 = 250
- ÷100 = 0.25
- ÷10 = 2.5

I think any reasonable number is fine. Since the instruction says “using your own calculations”, I’ll provide one example.

Let’s use 80.

So:

Number: 80
×10 = 800
÷100 = 0.8
÷10 = 8

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Now, compiling all answers into final format.

Note: The user didn’t ask for explanation, so according to rules, since ExplainAnswer=false, TeachTopic=false, GeneratePractice=false, we only output Final Answer.

But the Final Answer should contain all solved parts.

However, the problem is large — multiple tables. How to present?

Perhaps list all filled tables concisely.

Since it’s homework, maybe group by page.

But to keep it clean, I’ll summarize each section with the completed values.

Final Answer will include all numerical answers in order.

Let me organize:

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Page 1:

*Multiply:*
5.7 → 57, 570, 5700
23.62 → 236.2, 2362, 23620
8.41 → 84.1, 841, 8410
0.296 → 2.96, 29.6, 296
24.27 → 242.7, 2427, 24270

*Divide:*
43 → 4.3, 0.43, 0.043
219 → 21.9, 2.19, 0.219
703 → 70.3, 7.03, 0.703
64.9 → 6.49, 0.649, 0.0649
2560 → 256, 25.6, 2.56

*Missing values:*
60.7, 0.174, 2.057, 1.93, 92100, 17609, 58, 370

Wait — earlier I had for division: ___ ÷100 = 921 → 92100, yes.

But in the image, for the third section, the division part has:

___ ÷10 = 0.193 → 1.93
___ ÷100 = 921 → 92100
___ ÷1000 = 17.609 → 17609
___ ÷10 = 5.8 → 58
___ ÷1000 = 0.37 → 370

Yes.

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Page 2:

*Multiply:*
6.65 → 66.5, 665, 6650
0.014 → 0.14, 1.4, 14
24.204 → 242.04, 2420.4, 24204
289.617 → 2896.17, 28961.7, 289617
0.034 → 0.34, 3.4, 34

*Divide:*
50.8 → 5.08, 0.508, 0.0508
209 → 20.9, 2.09, 0.209
5.78 → 0.578, 0.0578, 0.00578
979.4 → 97.94, 9.794, 0.9794
0.072 → 0.0072, 0.00072, 0.000072

*Missing values:*
0.637, 9.21, 176.09, 580, 370

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Page 3:

*Multiply:*
0.029 → 0.29, 2.9, 29
1493.612 → 14936.12, 149361.2, 1493612
600.001 → 6000.01, 60000.1, 600001

*Divide:*
6.08 → 0.608, 0.0608, 0.00608
211.9 → 21.19, 2.119, 0.2119
9.99 → 0.999, 0.0999, 0.00999
465.04 → 46.504, 4.6504, 0.46504

*Missing values:*
0.00643, 0.00503, 11.8, 5560

*Own calculation table (example with 80):*
Number: 80
×10 = 800
÷100 = 0.8
÷10 = 8

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Now, for the Final Answer, since it's a lot, I'll present it as a structured summary.

But note: the user may expect the answers in the same order as the worksheet.

To make it clear, I'll list each section with its answers.

Final Answer:

Page 1 - Multiply:
5.7: 57, 570, 5700
23.62: 236.2, 2362, 23620
8.41: 84.1, 841, 8410
0.296: 2.96, 29.6, 296
24.27: 242.7, 2427, 24270

Page 1 - Divide:
43: 4.3, 0.43, 0.043
219: 21.9, 2.19, 0.219
703: 70.3, 7.03, 0.703
64.9: 6.49, 0.649, 0.0649
2560: 256, 25.6, 2.56

Page 1 - Missing Values:
60.7, 0.174, 2.057, 1.93, 92100, 17609, 58, 370

Page 2 - Multiply:
6.65: 66.5, 665, 6650
0.014: 0.14, 1.4, 14
24.204: 242.04, 2420.4, 24204
289.617: 2896.17, 28961.7, 289617
0.034: 0.34, 3.4, 34

Page 2 - Divide:
50.8: 5.08, 0.508, 0.0508
209: 20.9, 2.09, 0.209
5.78: 0.578, 0.0578, 0.00578
979.4: 97.94, 9.794, 0.9794
0.072: 0.0072, 0.00072, 0.000072

Page 2 - Missing Values:
0.637, 9.21, 176.09, 580, 370

Page 3 - Multiply:
0.029: 0.29, 2.9, 29
1493.612: 14936.12, 149361.2, 1493612
600.001: 6000.01, 60000.1, 600001

Page 3 - Divide:
6.08: 0.608, 0.0608, 0.00608
211.9: 21.19, 2.119, 0.2119
9.99: 0.999, 0.0999, 0.00999
465.04: 46.504, 4.6504, 0.46504

Page 3 - Missing Values:
0.00643, 0.00503, 11.8, 5560

Page 3 - Own Calculation Table (example):
Choose number: 80
×10 = 800
÷100 = 0.8
÷10 = 8

This covers all parts. I've double-checked several calculations mentally and they seem correct.

For instance:
- 0.296 × 1000 = 296 ✔️
- 2560 ÷ 1000 = 2.56 ✔️
- 92100 ÷ 100 = 921 ✔️
- 0.014 × 1000 = 14 ✔️
- 0.072 ÷ 1000 = 0.000072 ✔️
- 600.001 × 1000 = 600001 ✔️
- 465.04 ÷ 100 = 4.6504 ✔️

All good.

Final Answer:
[As above, but since it's long, I'll write it compactly in the box.]

But the instruction says "provide only the final correct answer" after reasoning — but since no options are true, and we must output Final Answer, I'll put the entire solution set.

Perhaps format it as:

Final Answer:
Page 1 Multiply: [57,570,5700], [236.2,2362,23620], [84.1,841,8410], [2.96,29.6,296], [242.7,2427,24270]
Page 1 Divide: [4.3,0.43,0.043], [21.9,2.19,0.219], [70.3,7.03,0.703], [6.49,0.649,0.0649], [256,25.6,2.56]
Page 1 Missing: 60.7, 0.174, 2.057, 1.93, 92100, 17609, 58, 370
Page 2 Multiply: [66.5,665,6650], [0.14,1.4,14], [242.04,2420.4,24204], [2896.17,28961.7,289617], [0.34,3.4,34]
Page 2 Divide: [5.08,0.508,0.0508], [20.9,2.09,0.209], [0.578,0.0578,0.00578], [97.94,9.794,0.9794], [0.0072,0.00072,0.000072]
Page 2 Missing: 0.637, 9.21, 176.09, 580, 370
Page 3 Multiply: [0.29,2.9,29], [14936.12,149361.2,1493612], [6000.01,60000.1,600001]
Page 3 Divide: [0.608,0.0608,0.00608], [21.19,2.119,0.2119], [0.999,0.0999,0.00999], [46.504,4.6504,0.46504]
Page 3 Missing: 0.00643, 0.00503, 11.8, 5560
Page 3 Own Calc: e.g., 80 → 800, 0.8, 8

But to save space, and since it's for a student, perhaps just state that all tables are filled as per standard decimal movement rules, and provide key examples.

However, the safest way is to output the complete answer as requested.

Given the constraints, I'll write the Final Answer as a concise list of all required values in order.

But note: the "own calculation" is open, so I'll specify an example.

Final Answer:
All multiplication and division results are obtained by moving the decimal point right for multiplication and left for division by powers of 10. Specific answers:

Page 1:
- Multiply: 5.7→57,570,5700; 23.62→236.2,2362,23620; 8.41→84.1,841,8410; 0.296→2.96,29.6,296; 24.27→242.7,2427,24270
- Divide: 43→4.3,0.43,0.043; 219→21.9,2.19,0.219; 703→70.3,7.03,0.703; 64.9→6.49,0.649,0.0649; 2560→256,25.6,2.56
- Missing: 60.7, 0.174, 2.057, 1.93, 92100, 17609, 58, 370

Page 2:
- Multiply: 6.65→66.5,665,6650; 0.014→0.14,1.4,14; 24.204→242.04,2420.4,24204; 289.617→2896.17,28961.7,289617; 0.034→0.34,3.4,34
- Divide: 50.8→5.08,0.508,0.0508; 209→20.9,2.09,0.209; 5.78→0.578,0.0578,0.00578; 979.4→97.94,9.794,0.9794; 0.072→0.0072,0.00072,0.000072
- Missing: 0.637, 9.21, 176.09, 580, 370

Page 3:
- Multiply: 0.029→0.29,2.9,29; 1493.612→14936.12,149361.2,1493612; 600.001→6000.01,60000.1,600001
- Divide: 6.08→0.608,0.0608,0.00608; 211.9→21.19,2.119,0.2119; 9.99→0.999,0.0999,0.00999; 465.04→46.504,4.6504,0.46504
- Missing: 0.00643, 0.00503, 11.8, 5560
- Own calc example: 80 ×10=800, ÷100=0.8, ÷10=8

This is accurate and complete.