Multiplication and Division Worksheets with Answer Key - Free Printable

Let's solve each of the multiplication and division problems step by step.

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Multiplication Problems (1–8)

We'll compute each product using standard long multiplication.

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#### 1. 323 × 232

Break it down:
```
323
× 232
-----
646 ← 323 × 2
9690 ← 323 × 30
64600 ← 323 × 200
-------
74,836
```

✔ Answer: 74,836

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#### 2. 802 × 917

Break it down:
```
802
× 917
-----
5614 ← 802 × 7
8020 ← 802 × 10
721800 ← 802 × 900
--------
736,534
```

✔ Answer: 736,534

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#### 3. 652 × 312

Break it down:
```
652
× 312
-----
1304 ← 652 × 2
6520 ← 652 × 10
195600 ← 652 × 300
--------
203,424
```

✔ Answer: 203,424

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#### 4. 541 × 434

Break it down:
```
541
× 434
-----
2164 ← 541 × 4
16230 ← 541 × 30
216400 ← 541 × 400
--------
234,194
```

✔ Answer: 234,194

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#### 5. 462 × 578

Break it down:
```
462
× 578
-----
3696 ← 462 × 8
32340 ← 462 × 70
231000 ← 462 × 500
--------
267,036
```

✔ Answer: 267,036

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#### 6. 659 × 728

Break it down:
```
659
× 728
-----
5272 ← 659 × 8
13180 ← 659 × 20
461300 ← 659 × 700
--------
479,752
```

✔ Answer: 479,752

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#### 7. 604 × 350

Note: 350 = 35 × 10 → multiply 604 × 35, then add a zero.

First, 604 × 35:
```
604
× 35
-----
3020 ← 604 × 5
18120 ← 604 × 30
------
21,140
```

Now ×10 → 211,400

✔ Answer: 211,400

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#### 8. 702 × 198

Note: 198 = 200 - 2 → use distributive property:

702 × 198 = 702 × (200 - 2) = 702×200 - 702×2
= 140,400 - 1,404 = 138,996

✔ Answer: 138,996

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Division Problems (9–16)

We'll perform long division for each.

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#### 9. 21 ) 5502

Divide 5502 ÷ 21

- 21 × 260 = 5460
- 5502 - 5460 = 42
- 21 × 2 = 42 → remainder 0

So: 260 + 2 = 262

✔ Answer: 262

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#### 10. 32 ) 7392

Divide 7392 ÷ 32

- 32 × 200 = 6400
- 7392 - 6400 = 992
- 32 × 30 = 960
- 992 - 960 = 32
- 32 × 1 = 32 → remainder 0

Total: 200 + 30 + 1 = 231

✔ Answer: 231

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#### 11. 24 ) 3648

Divide 3648 ÷ 24

- 24 × 150 = 3600
- 3648 - 3600 = 48
- 24 × 2 = 48 → remainder 0

Total: 150 + 2 = 152

✔ Answer: 152

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#### 12. 25 ) 5575

Divide 5575 ÷ 25

- 25 × 200 = 5000
- 5575 - 5000 = 575
- 25 × 20 = 500
- 575 - 500 = 75
- 25 × 3 = 75 → remainder 0

Total: 200 + 20 + 3 = 223

✔ Answer: 223

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#### 13. 25 ) 5350

Divide 5350 ÷ 25

- 25 × 200 = 5000
- 5350 - 5000 = 350
- 25 × 14 = 350 → remainder 0

Total: 200 + 14 = 214

✔ Answer: 214

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#### 14. 40 ) 3740

Divide 3740 ÷ 40

- 40 × 90 = 3600
- 3740 - 3600 = 140
- 40 × 3 = 120
- 140 - 120 = 20 → remainder 20

So: 90 + 3 = 93, remainder 20

But since we're doing integer division, write as 93 R20 or decimal?

But likely expecting quotient only with remainder.

✔ Answer: 93 R20
Or if decimal: 93.5

But in context, probably 93 R20

Wait — let's check:
40 × 93 = 3720
3740 - 3720 = 20 → yes.

✔ Answer: 93 R20

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#### 15. 18 ) 3618

Divide 3618 ÷ 18

- 18 × 200 = 3600
- 3618 - 3600 = 18
- 18 × 1 = 18 → remainder 0

Total: 200 + 1 = 201

✔ Answer: 201

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#### 16. 19 ) 5016

Divide 5016 ÷ 19

- 19 × 200 = 3800
- 5016 - 3800 = 1216
- 19 × 60 = 1140
- 1216 - 1140 = 76
- 19 × 4 = 76 → remainder 0

Total: 200 + 60 + 4 = 264

✔ Answer: 264

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✔ Final Answers:

| Problem | Answer |
|--------|---------------|
| 1 | 74,836 |
| 2 | 736,534 |
| 3 | 203,424 |
| 4 | 234,194 |
| 5 | 267,036 |
| 6 | 479,752 |
| 7 | 211,400 |
| 8 | 138,996 |
| 9 | 262 |
| 10 | 231 |
| 11 | 152 |
| 12 | 223 |
| 13 | 214 |
| 14 | 93 R20 |
| 15 | 201 |
| 16 | 264 |

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