4 Digit Addition With Regrouping - Carrying - 9 Worksheets / FREE ... - Free Printable

Problem Description:

The image contains a series of addition problems, each consisting of two numbers to be added together. The task is to solve these addition problems and provide the correct sums.

Solution Approach:

We will solve each addition problem step by step. Let's go through them one by one:

---

#### First Row:
1. 2897 + 8789
- Align the numbers by place value:
```
2897
+ 8789
------
```
- Add column by column from right to left:
- Units: \( 7 + 9 = 16 \) → Write down 6, carry over 1.
- Tens: \( 9 + 8 + 1 = 18 \) → Write down 8, carry over 1.
- Hundreds: \( 8 + 7 + 1 = 16 \) → Write down 6, carry over 1.
- Thousands: \( 2 + 8 + 1 = 11 \) → Write down 11.
- Result: 11686

2. 9547 + 6469
- Align the numbers by place value:
```
9547
+ 6469
------
```
- Add column by column from right to left:
- Units: \( 7 + 9 = 16 \) → Write down 6, carry over 1.
- Tens: \( 4 + 6 + 1 = 11 \) → Write down 1, carry over 1.
- Hundreds: \( 5 + 4 + 1 = 10 \) → Write down 0, carry over 1.
- Thousands: \( 9 + 6 + 1 = 16 \) → Write down 16.
- Result: 16016

3. 9677 + 8569
- Align the numbers by place value:
```
9677
+ 8569
------
```
- Add column by column from right to left:
- Units: \( 7 + 9 = 16 \) → Write down 6, carry over 1.
- Tens: \( 7 + 6 + 1 = 14 \) → Write down 4, carry over 1.
- Hundreds: \( 6 + 5 + 1 = 12 \) → Write down 2, carry over 1.
- Thousands: \( 9 + 8 + 1 = 18 \) → Write down 18.
- Result: 18246

---

#### Second Row:
1. 9783 + 9488
- Align the numbers by place value:
```
9783
+ 9488
------
```
- Add column by column from right to left:
- Units: \( 3 + 8 = 11 \) → Write down 1, carry over 1.
- Tens: \( 8 + 8 + 1 = 17 \) → Write down 7, carry over 1.
- Hundreds: \( 7 + 4 + 1 = 12 \) → Write down 2, carry over 1.
- Thousands: \( 9 + 9 + 1 = 19 \) → Write down 19.
- Result: 19271

2. 9454 + 9388
- Align the numbers by place value:
```
9454
+ 9388
------
```
- Add column by column from right to left:
- Units: \( 4 + 8 = 12 \) → Write down 2, carry over 1.
- Tens: \( 5 + 8 + 1 = 14 \) → Write down 4, carry over 1.
- Hundreds: \( 4 + 3 + 1 = 8 \) → Write down 8.
- Thousands: \( 9 + 9 = 18 \) → Write down 18.
- Result: 18842

3. 9896 + 9779
- Align the numbers by place value:
```
9896
+ 9779
------
```
- Add column by column from right to left:
- Units: \( 6 + 9 = 15 \) → Write down 5, carry over 1.
- Tens: \( 9 + 7 + 1 = 17 \) → Write down 7, carry over 1.
- Hundreds: \( 8 + 7 + 1 = 16 \) → Write down 6, carry over 1.
- Thousands: \( 9 + 9 + 1 = 19 \) → Write down 19.
- Result: 19675

---

#### Third Row:
1. 9763 + 6898
- Align the numbers by place value:
```
9763
+ 6898
------
```
- Add column by column from right to left:
- Units: \( 3 + 8 = 11 \) → Write down 1, carry over 1.
- Tens: \( 6 + 9 + 1 = 16 \) → Write down 6, carry over 1.
- Hundreds: \( 7 + 8 + 1 = 16 \) → Write down 6, carry over 1.
- Thousands: \( 9 + 6 + 1 = 16 \) → Write down 16.
- Result: 16661

2. 9436 + 8556
- Align the numbers by place value:
```
9436
+ 8556
------
```
- Add column by column from right to left:
- Units: \( 6 + 6 = 12 \) → Write down 2, carry over 1.
- Tens: \( 3 + 5 + 1 = 9 \) → Write down 9.
- Hundreds: \( 4 + 5 = 9 \) → Write down 9.
- Thousands: \( 9 + 8 = 17 \) → Write down 17.
- Result: 17992

3. 9542 + 9588
- Align the numbers by place value:
```
9542
+ 9588
------
```
- Add column by column from right to left:
- Units: \( 2 + 8 = 10 \) → Write down 0, carry over 1.
- Tens: \( 4 + 8 + 1 = 13 \) → Write down 3, carry over 1.
- Hundreds: \( 5 + 5 + 1 = 11 \) → Write down 1, carry over 1.
- Thousands: \( 9 + 9 + 1 = 19 \) → Write down 19.
- Result: 19130

---

#### Fourth Row:
1. 9926 + 4998
- Align the numbers by place value:
```
9926
+ 4998
------
```
- Add column by column from right to left:
- Units: \( 6 + 8 = 14 \) → Write down 4, carry over 1.
- Tens: \( 2 + 9 + 1 = 12 \) → Write down 2, carry over 1.
- Hundreds: \( 9 + 9 + 1 = 19 \) → Write down 9, carry over 1.
- Thousands: \( 9 + 4 + 1 = 14 \) → Write down 14.
- Result: 14924

2. 9874 + 7776
- Align the numbers by place value:
```
9874
+ 7776
------
```
- Add column by column from right to left:
- Units: \( 4 + 6 = 10 \) → Write down 0, carry over 1.
- Tens: \( 7 + 7 + 1 = 15 \) → Write down 5, carry over 1.
- Hundreds: \( 8 + 7 + 1 = 16 \) → Write down 6, carry over 1.
- Thousands: \( 9 + 7 + 1 = 17 \) → Write down 17.
- Result: 17650

3. 9763 + 3964
- Align the numbers by place value:
```
9763
+ 3964
------
```
- Add column by column from right to left:
- Units: \( 3 + 4 = 7 \) → Write down 7.
- Tens: \( 6 + 6 = 12 \) → Write down 2, carry over 1.
- Hundreds: \( 7 + 9 + 1 = 17 \) → Write down 7, carry over 1.
- Thousands: \( 9 + 3 + 1 = 13 \) → Write down 13.
- Result: 13727

---

#### Fifth Row:
1. 9894 + 6743
- Align the numbers by place value:
```
9894
+ 6743
------
```
- Add column by column from right to left:
- Units: \( 4 + 3 = 7 \) → Write down 7.
- Tens: \( 9 + 4 = 13 \) → Write down 3, carry over 1.
- Hundreds: \( 8 + 7 + 1 = 16 \) → Write down 6, carry over 1.
- Thousands: \( 9 + 6 + 1 = 16 \) → Write down 16.
- Result: 16637

2. 9767 + 9279
- Align the numbers by place value:
```
9767
+ 9279
------
```
- Add column by column from right to left:
- Units: \( 7 + 9 = 16 \) → Write down 6, carry over 1.
- Tens: \( 6 + 7 + 1 = 14 \) → Write down 4, carry over 1.
- Hundreds: \( 7 + 2 + 1 = 10 \) → Write down 0, carry over 1.
- Thousands: \( 9 + 9 + 1 = 19 \) → Write down 19.
- Result: 19046

3. 9392 + 7968
- Align the numbers by place value:
```
9392
+ 7968
------
```
- Add column by column from right to left:
- Units: \( 2 + 8 = 10 \) → Write down 0, carry over 1.
- Tens: \( 9 + 6 + 1 = 16 \) → Write down 6, carry over 1.
- Hundreds: \( 3 + 9 + 1 = 13 \) → Write down 3, carry over 1.
- Thousands: \( 9 + 7 + 1 = 17 \) → Write down 17.
- Result: 17360

---

Final Answers:

```
11686, 16016, 18246
19271, 18842, 19675
16661, 17992, 19130
14924, 17650, 13727
16637, 19046, 17360
```

Thus, the final boxed answer is:
\[
\boxed{11686, 16016, 18246, 19271, 18842, 19675, 16661, 17992, 19130, 14924, 17650, 13727, 16637, 19046, 17360}
\]