Comprehensive worksheet featuring 25 four-digit subtraction problems arranged in columns for focused practice.

The provided image is a subtraction worksheet that involves 4-digit column subtraction problems. Below, I will solve each problem step by step and explain the process.

---

Problem 1:

```
7262
- 6564
------
```
Solution:
1. Subtract the units place: \(2 - 4\). Since 2 is less than 4, borrow 1 from the tens place (6 becomes 5), making the units place \(12 - 4 = 8\).
2. Subtract the tens place: \(5 - 6\). Since 5 is less than 6, borrow 1 from the hundreds place (2 becomes 1), making the tens place \(15 - 6 = 9\).
3. Subtract the hundreds place: \(1 - 5\). Since 1 is less than 5, borrow 1 from the thousands place (7 becomes 6), making the hundreds place \(11 - 5 = 6\).
4. Subtract the thousands place: \(6 - 6 = 0\).

Answer:
```
7262
- 6564
------
698
```

---

Problem 2:

```
2954
- 2121
------
```
Solution:
1. Subtract the units place: \(4 - 1 = 3\).
2. Subtract the tens place: \(5 - 2 = 3\).
3. Subtract the hundreds place: \(9 - 1 = 8\).
4. Subtract the thousands place: \(2 - 2 = 0\).

Answer:
```
2954
- 2121
------
833
```

---

Problem 3:

```
7359
- 4283
------
```
Solution:
1. Subtract the units place: \(9 - 3 = 6\).
2. Subtract the tens place: \(5 - 8\). Since 5 is less than 8, borrow 1 from the hundreds place (3 becomes 2), making the tens place \(15 - 8 = 7\).
3. Subtract the hundreds place: \(2 - 2 = 0\).
4. Subtract the thousands place: \(7 - 4 = 3\).

Answer:
```
7359
- 4283
------
3076
```

---

Problem 4:

```
1968
- 1287
------
```
Solution:
1. Subtract the units place: \(8 - 7 = 1\).
2. Subtract the tens place: \(6 - 8\). Since 6 is less than 8, borrow 1 from the hundreds place (9 becomes 8), making the tens place \(16 - 8 = 8\).
3. Subtract the hundreds place: \(8 - 2 = 6\).
4. Subtract the thousands place: \(1 - 1 = 0\).

Answer:
```
1968
- 1287
------
681
```

---

Problem 5:

```
4113
- 1716
------
```
Solution:
1. Subtract the units place: \(3 - 6\). Since 3 is less than 6, borrow 1 from the tens place (1 becomes 0), making the units place \(13 - 6 = 7\).
2. Subtract the tens place: \(0 - 1\). Since 0 is less than 1, borrow 1 from the hundreds place (1 becomes 0), making the tens place \(10 - 1 = 9\).
3. Subtract the hundreds place: \(0 - 7\). Since 0 is less than 7, borrow 1 from the thousands place (4 becomes 3), making the hundreds place \(10 - 7 = 3\).
4. Subtract the thousands place: \(3 - 1 = 2\).

Answer:
```
4113
- 1716
------
2397
```

---

Problem 6:

```
4016
- 2134
------
```
Solution:
1. Subtract the units place: \(6 - 4 = 2\).
2. Subtract the tens place: \(1 - 3\). Since 1 is less than 3, borrow 1 from the hundreds place (0 becomes 9), making the tens place \(11 - 3 = 8\).
3. Subtract the hundreds place: \(9 - 1 = 8\).
4. Subtract the thousands place: \(4 - 2 = 2\).

Answer:
```
4016
- 2134
------
1882
```

---

Problem 7:

```
3397
- 1456
------
```
Solution:
1. Subtract the units place: \(7 - 6 = 1\).
2. Subtract the tens place: \(9 - 5 = 4\).
3. Subtract the hundreds place: \(3 - 4\). Since 3 is less than 4, borrow 1 from the thousands place (3 becomes 2), making the hundreds place \(13 - 4 = 9\).
4. Subtract the thousands place: \(2 - 1 = 1\).

Answer:
```
3397
- 1456
------
1941
```

---

Problem 8:

```
2320
- 1442
------
```
Solution:
1. Subtract the units place: \(0 - 2\). Since 0 is less than 2, borrow 1 from the tens place (2 becomes 1), making the units place \(10 - 2 = 8\).
2. Subtract the tens place: \(1 - 4\). Since 1 is less than 4, borrow 1 from the hundreds place (3 becomes 2), making the tens place \(11 - 4 = 7\).
3. Subtract the hundreds place: \(2 - 4\). Since 2 is less than 4, borrow 1 from the thousands place (2 becomes 1), making the hundreds place \(12 - 4 = 8\).
4. Subtract the thousands place: \(1 - 1 = 0\).

Answer:
```
2320
- 1442
------
878
```

---

Problem 9:

```
8507
- 3384
------
```
Solution:
1. Subtract the units place: \(7 - 4 = 3\).
2. Subtract the tens place: \(0 - 8\). Since 0 is less than 8, borrow 1 from the hundreds place (5 becomes 4), making the tens place \(10 - 8 = 2\).
3. Subtract the hundreds place: \(4 - 3 = 1\).
4. Subtract the thousands place: \(8 - 3 = 5\).

Answer:
```
8507
- 3384
------
5123
```

---

Problem 10:

```
8326
- 3897
------
```
Solution:
1. Subtract the units place: \(6 - 7\). Since 6 is less than 7, borrow 1 from the tens place (2 becomes 1), making the units place \(16 - 7 = 9\).
2. Subtract the tens place: \(1 - 9\). Since 1 is less than 9, borrow 1 from the hundreds place (3 becomes 2), making the tens place \(11 - 9 = 2\).
3. Subtract the hundreds place: \(2 - 8\). Since 2 is less than 8, borrow 1 from the thousands place (8 becomes 7), making the hundreds place \(12 - 8 = 4\).
4. Subtract the thousands place: \(7 - 3 = 4\).

Answer:
```
8326
- 3897
------
4429
```

---

Problem 11:

```
4939
- 4454
------
```
Solution:
1. Subtract the units place: \(9 - 4 = 5\).
2. Subtract the tens place: \(3 - 5\). Since 3 is less than 5, borrow 1 from the hundreds place (9 becomes 8), making the tens place \(13 - 5 = 8\).
3. Subtract the hundreds place: \(8 - 4 = 4\).
4. Subtract the thousands place: \(4 - 4 = 0\).

Answer:
```
4939
- 4454
------
485
```

---

Problem 12:

```
2754
- 1397
------
```
Solution:
1. Subtract the units place: \(4 - 7\). Since 4 is less than 7, borrow 1 from the tens place (5 becomes 4), making the units place \(14 - 7 = 7\).
2. Subtract the tens place: \(4 - 9\). Since 4 is less than 9, borrow 1 from the hundreds place (7 becomes 6), making the tens place \(14 - 9 = 5\).
3. Subtract the hundreds place: \(6 - 3 = 3\).
4. Subtract the thousands place: \(2 - 1 = 1\).

Answer:
```
2754
- 1397
------
1357
```

---

Problem 13:

```
8786
- 3185
------
```
Solution:
1. Subtract the units place: \(6 - 5 = 1\).
2. Subtract the tens place: \(8 - 8 = 0\).
3. Subtract the hundreds place: \(7 - 1 = 6\).
4. Subtract the thousands place: \(8 - 3 = 5\).

Answer:
```
8786
- 3185
------
5601
```

---

Problem 14:

```
9803
- 5898
------
```
Solution:
1. Subtract the units place: \(3 - 8\). Since 3 is less than 8, borrow 1 from the tens place (0 becomes 9), making the units place \(13 - 8 = 5\).
2. Subtract the tens place: \(9 - 9 = 0\).
3. Subtract the hundreds place: \(7 - 8\). Since 7 is less than 8, borrow 1 from the thousands place (9 becomes 8), making the hundreds place \(17 - 8 = 9\).
4. Subtract the thousands place: \(8 - 5 = 3\).

Answer:
```
9803
- 5898
------
3905
```

---

Problem 15:

```
8587
- 8200
------
```
Solution:
1. Subtract the units place: \(7 - 0 = 7\).
2. Subtract the tens place: \(8 - 0 = 8\).
3. Subtract the hundreds place: \(5 - 2 = 3\).
4. Subtract the thousands place: \(8 - 8 = 0\).

Answer:
```
8587
- 8200
------
387
```

---

Problem 16:

```
5182
- 2755
------
```
Solution:
1. Subtract the units place: \(2 - 5\). Since 2 is less than 5, borrow 1 from the tens place (8 becomes 7), making the units place \(12 - 5 = 7\).
2. Subtract the tens place: \(7 - 5 = 2\).
3. Subtract the hundreds place: \(1 - 7\). Since 1 is less than 7, borrow 1 from the thousands place (5 becomes 4), making the hundreds place \(11 - 7 = 4\).
4. Subtract the thousands place: \(4 - 2 = 2\).

Answer:
```
5182
- 2755
------
2427
```

---

Problem 17:

```
7850
- 3493
------
```
Solution:
1. Subtract the units place: \(0 - 3\). Since 0 is less than 3, borrow 1 from the tens place (5 becomes 4), making the units place \(10 - 3 = 7\).
2. Subtract the tens place: \(4 - 9\). Since 4 is less than 9, borrow 1 from the hundreds place (8 becomes 7), making the tens place \(14 - 9 = 5\).
3. Subtract the hundreds place: \(7 - 4 = 3\).
4. Subtract the thousands place: \(7 - 3 = 4\).

Answer:
```
7850
- 3493
------
4357
```

---

Problem 18:

```
2017
- 1843
------
```
Solution:
1. Subtract the units place: \(7 - 3 = 4\).
2. Subtract the tens place: \(1 - 4\). Since 1 is less than 4, borrow 1 from the hundreds place (0 becomes 9), making the tens place \(11 - 4 = 7\).
3. Subtract the hundreds place: \(9 - 8 = 1\).
4. Subtract the thousands place: \(2 - 1 = 1\).

Answer:
```
2017
- 1843
------
174
```

---

Problem 19:

```
5693
- 2540
------
```
Solution:
1. Subtract the units place: \(3 - 0 = 3\).
2. Subtract the tens place: \(9 - 4 = 5\).
3. Subtract the hundreds place: \(6 - 5 = 1\).
4. Subtract the thousands place: \(5 - 2 = 3\).

Answer:
```
5693
- 2540
------
3153
```

---

Problem 20:

```
8153
- 1386
------
```
Solution:
1. Subtract the units place: \(3 - 6\). Since 3 is less than 6, borrow 1 from the tens place (5 becomes 4), making the units place \(13 - 6 = 7\).
2. Subtract the tens place: \(4 - 8\). Since 4 is less than 8, borrow 1 from the hundreds place (1 becomes 0), making the tens place \(14 - 8 = 6\).
3. Subtract the hundreds place: \(0 - 3\). Since 0 is less than 3, borrow 1 from the thousands place (8 becomes 7), making the hundreds place \(10 - 3 = 7\).
4. Subtract the thousands place: \(7 - 1 = 6\).

Answer:
```
8153
- 1386
------
6767
```

---

Problem 21:

```
9700
- 2325
------
```
Solution:
1. Subtract the units place: \(0 - 5\). Since 0 is less than 5, borrow 1 from the tens place (0 becomes 9), making the units place \(10 - 5 = 5\).
2. Subtract the tens place: \(9 - 2 = 7\).
3. Subtract the hundreds place: \(6 - 3 = 3\).
4. Subtract the thousands place: \(9 - 2 = 7\).

Answer:
```
9700
- 2325
------
7375
```

---

Problem 22:

```
3500
- 1067
------
```
Solution:
1. Subtract the units place: \(0 - 7\). Since 0 is less than 7, borrow 1 from the tens place (0 becomes 9), making the units place \(10 - 7 = 3\).
2. Subtract the tens place: \(9 - 6 = 3\).
3. Subtract the hundreds place: \(4 - 0 = 4\).
4. Subtract the thousands place: \(3 - 1 = 2\).

Answer:
```
3500
- 1067
------
2433
```

---

Problem 23:

```
5992
- 2124
------
```
Solution:
1. Subtract the units place: \(2 - 4\). Since 2 is less than 4, borrow 1 from the tens place (9 becomes 8), making the units place \(12 - 4 = 8\).
2. Subtract the tens place: \(8 - 2 = 6\).
3. Subtract the hundreds place: \(9 - 1 = 8\).
4. Subtract the thousands place: \(5 - 2 = 3\).

Answer:
```
5992
- 2124
------
3868
```

---

Problem 24:

```
4100
- 1851
------
```
Solution:
1. Subtract the units place: \(0 - 1\). Since 0 is less than 1, borrow 1 from the tens place (0 becomes 9), making the units place \(10 - 1 = 9\).
2. Subtract the tens place: \(9 - 5 = 4\).
3. Subtract the hundreds place: \(0 - 8\). Since 0 is less than 8, borrow 1 from the thousands place (4 becomes 3), making the hundreds place \(10 - 8 = 2\).
4. Subtract the thousands place: \(3 - 1 = 2\).

Answer:
```
4100
- 1851
------
2249
```

---

Problem 25:

```
4801
- 3310
------
```
Solution:
1. Subtract the units place: \(1 - 0 = 1\).
2. Subtract the tens place: \(0 - 1\). Since 0 is less than 1, borrow 1 from the hundreds place (8 becomes 7), making the tens place \(10 - 1 = 9\).
3. Subtract the hundreds place: \(7 - 3 = 4\).
4. Subtract the thousands place: \(4 - 3 = 1\).

Answer:
```
4801
- 3310
------
1491
```

---

Final Answers:

```
7262 2954 7359 1968 4113
- 6564 -2121 -4283 -1287 -1716
------ ------ ------ ------ ------
698 833 3076 681 2397

4016 3397 2320 8507 8326
- 2134 -1456 -1442 -3384 -3897
------ ------ ------ ------ ------
1882 1941 878 5123 4429

4939 2754 8786 9803 8587
- 4454 -1397 -3185 -5898 -8200
------ ------ ------ ------ ------
485 1357 5601 3905 387

5182 7850 2017 5693 8153
- 2755 -3493 -1843 -2540 -1386
------ ------ ------ ------ ------
2427 4357 174 3153 6767

9700 3500 5992 4100 4801
- 2325 -1067 -2124 -1851 -3310
------ ------ ------ ------ ------
7375 2433 3868 2249 1491
```

Boxed Final Answer:

\[
\boxed{
\begin{array}{ccccc}
698 & 833 & 3076 & 681 & 2397 \\
1882 & 1941 & 878 & 5123 & 4429 \\
485 & 1357 & 5601 & 3905 & 387 \\
2427 & 4357 & 174 & 3153 & 6767 \\
7375 & 2433 & 3868 & 2249 & 1491 \\
\end{array}
}
\]