Addition Worksheets - Worksheet Digital - Free Printable

The task involves solving addition problems with 5 and 6-digit numbers. Below, I will solve each problem step by step.

---

Problem 1:

```
62188
+ 350650
+ 49391
+ 259204
---------
```

#### Step-by-Step Solution:
1. Add the first two numbers:
```
62188
+350650
--------
412838
```

2. Add the result to the third number:
```
412838
+ 49391
--------
462229
```

3. Add the result to the fourth number:
```
462229
+ 259204
--------
721433
```

Final Answer for Problem 1:
```
721433
```

---

Problem 2:

```
717856
+ 185215
+ 54838
+ 350126
---------
```

#### Step-by-Step Solution:
1. Add the first two numbers:
```
717856
+ 185215
--------
903071
```

2. Add the result to the third number:
```
903071
+ 54838
--------
957909
```

3. Add the result to the fourth number:
```
957909
+ 350126
--------
1308035
```

Final Answer for Problem 2:
```
1308035
```

---

Problem 3:

```
403605
+ 62342
+ 521734
+ 364620
---------
```

#### Step-by-Step Solution:
1. Add the first two numbers:
```
403605
+ 62342
--------
465947
```

2. Add the result to the third number:
```
465947
+ 521734
--------
987681
```

3. Add the result to the fourth number:
```
987681
+ 364620
--------
1352301
```

Final Answer for Problem 3:
```
1352301
```

---

Problem 4:

```
83427
+ 238626
+ 460251
+ 562563
---------
```

#### Step-by-Step Solution:
1. Add the first two numbers:
```
83427
+238626
--------
322053
```

2. Add the result to the third number:
```
322053
+ 460251
--------
782304
```

3. Add the result to the fourth number:
```
782304
+ 562563
--------
1344867
```

Final Answer for Problem 4:
```
1344867
```

---

Problem 5:

```
63103
+ 932682
+ 170112
+ 457353
---------
```

#### Step-by-Step Solution:
1. Add the first two numbers:
```
63103
+932682
--------
995785
```

2. Add the result to the third number:
```
995785
+ 170112
--------
1165897
```

3. Add the result to the fourth number:
```
1165897
+ 457353
--------
1623250
```

Final Answer for Problem 5:
```
1623250
```

---

Problem 6:

```
550230
+ 593334
+ 567842
+ 755034
---------
```

#### Step-by-Step Solution:
1. Add the first two numbers:
```
550230
+593334
--------
1143564
```

2. Add the result to the third number:
```
1143564
+ 567842
--------
1711406
```

3. Add the result to the fourth number:
```
1711406
+ 755034
--------
2466440
```

Final Answer for Problem 6:
```
2466440
```

---

Problem 7:

```
577403
+ 791137
+ 63445
+ 56327
---------
```

#### Step-by-Step Solution:
1. Add the first two numbers:
```
577403
+791137
--------
1368540
```

2. Add the result to the third number:
```
1368540
+ 63445
--------
1431985
```

3. Add the result to the fourth number:
```
1431985
+ 56327
--------
1488312
```

Final Answer for Problem 7:
```
1488312
```

---

Problem 8:

```
822641
+ 60472
+ 761164
+ 306647
---------
```

#### Step-by-Step Solution:
1. Add the first two numbers:
```
822641
+ 60472
--------
883113
```

2. Add the result to the third number:
```
883113
+ 761164
--------
1644277
```

3. Add the result to the fourth number:
```
1644277
+ 306647
--------
1950924
```

Final Answer for Problem 8:
```
1950924
```

---

Final Answers:

1. 721433
2. 1308035
3. 1352301
4. 1344867
5. 1623250
6. 2466440
7. 1488312
8. 1950924

Boxed Final Answer:
\[
\boxed{721433, 1308035, 1352301, 1344867, 1623250, 2466440, 1488312, 1950924}
\]