Let's solve each subtraction problem step by step. We'll subtract the bottom number from the top number in each column.
---
1st Row:
1.
5230 - 2782
```
5230
-2782
------
2448
```
2.
9672 - 8756
```
9672
-8756
------
916
```
3.
2341 - 1968
```
2341
-1968
------
373
```
4.
6425 - 3981
```
6425
-3981
------
2444
```
---
2nd Row:
5.
8675 - 4820
```
8675
-4820
------
3855
```
6.
1230 - 1149
```
1230
-1149
------
81
```
7.
4507 - 2934
```
4507
-2934
------
1573
```
8.
3914 - 1408
```
3914
-1408
------
2506
```
---
3rd Row:
9.
2989 - 2099
```
2989
-2099
------
890
```
10.
7123 - 5785
```
7123
-5785
------
1338
```
11.
5386 - 3679
```
5386
-3679
------
1707
```
12.
1820 - 1693
```
1820
-1693
------
127
```
---
4th Row:
13.
4123 - 2611
```
4123
-2611
------
1512
```
14.
8915 - 6286
```
8915
-6286
------
2629
```
15.
6207 - 1579
```
6207
-1579
------
4628
```
16.
9010 - 8879
```
9010
-8879
------
131
```
---
✔ Final Answers:
```
2448 916 373 2444
3855 81 1573 2506
890 1338 1707 127
1512 2629 4628 131
```
---
📝 Explanation:
We used
column subtraction, starting from the rightmost digit (ones place). If a digit on top is smaller than the one below, we
borrow from the next higher place value.
For example, in
5230 - 2782:
- 0 < 2 → borrow from tens (3 becomes 2, 0 becomes 10)
- 10 - 2 = 8
- 2 < 8 → borrow from hundreds (2 becomes 1, 2 becomes 12)
- 12 - 8 = 4
- 1 < 7 → borrow from thousands (5 becomes 4, 1 becomes 11)
- 11 - 7 = 4
- 4 - 2 = 2
So, result =
2448
All other problems follow similar logic.
Let me know if you'd like a printable version or visual steps! 😊
Parent Tip: Review the logic above to help your child master the concept of free subtraction worksheets.