Adding Decimals (Range 0,0001 to 0,9999) (A) - Free Printable

Let's solve each of the decimal addition problems step by step. The goal is to add two decimal numbers and find their sum.

We'll go through each problem one at a time, aligning the decimal points and adding carefully.

---

1. 0.2265 + 0.9001

```
0.2265
+ 0.9001
--------
1.1266
```

✔ Answer: 1.1266

---

2. 0.1314 + 0.5233

```
0.1314
+ 0.5233
--------
0.6547
```

✔ Answer: 0.6547

---

3. 0.1951 + 0.5139

```
0.1951
+ 0.5139
--------
0.7090
```

✔ Answer: 0.7090

---

4. 0.0532 + 0.5327

```
0.0532
+ 0.5327
--------
0.5859
```

✔ Answer: 0.5859

---

5. 0.3711 + 0.5755

```
0.3711
+ 0.5755
--------
0.9466
```

✔ Answer: 0.9466

---

6. 0.2892 + 0.8109

```
0.2892
+ 0.8109
--------
1.1001
```

✔ Answer: 1.1001

---

7. 0.9209 + 0.9368

```
0.9209
+ 0.9368
--------
1.8577
```

✔ Answer: 1.8577

---

8. 0.7762 + 0.4439

```
0.7762
+ 0.4439
--------
1.2201
```

✔ Answer: 1.2201

---

9. 0.5605 + 0.0956

```
0.5605
+ 0.0956
--------
0.6561
```

✔ Answer: 0.6561

---

10. 0.5029 + 0.2593

```
0.5029
+ 0.2593
--------
0.7622
```

✔ Answer: 0.7622

---

11. 0.9526 + 0.2433

```
0.9526
+ 0.2433
--------
1.1959
```

✔ Answer: 1.1959

---

12. 0.9881 + 0.2397

```
0.9881
+ 0.2397
--------
1.2278
```

✔ Answer: 1.2278

---

13. 0.8139 + 0.2593

```
0.8139
+ 0.2593
--------
1.0732
```

✔ Answer: 1.0732

---

14. 0.9316 + 0.6825

```
0.9316
+ 0.6825
--------
1.6141
```

✔ Answer: 1.6141

---

15. 0.3214 + 0.7846

```
0.3214
+ 0.7846
--------
1.1060
```

✔ Answer: 1.1060

---

16. 0.9343 + 0.3639

```
0.9343
+ 0.3639
--------
1.2982
```

✔ Answer: 1.2982

---

17. 0.7399 + 0.0157

```
0.7399
+ 0.0157
--------
0.7556
```

✔ Answer: 0.7556

---

18. 0.5243 + 0.9599

```
0.5243
+ 0.9599
--------
1.4842
```

✔ Answer: 1.4842

---

19. 0.0765 + 0.0159

```
0.0765
+ 0.0159
--------
0.0924
```

✔ Answer: 0.0924

---

20. 0.7083 + 0.1643

```
0.7083
+ 0.1643
--------
0.8726
```

✔ Answer: 0.8726

---

21. 0.9633 + 0.5572

```
0.9633
+ 0.5572
--------
1.5205
```

✔ Answer: 1.5205

---

22. 0.2668 + 0.5091

```
0.2668
+ 0.5091
--------
0.7759
```

✔ Answer: 0.7759

---

23. 0.4744 + 0.8224

```
0.4744
+ 0.8224
--------
1.2968
```

✔ Answer: 1.2968

---

24. 0.8932 + 0.2616

```
0.8932
+ 0.2616
--------
1.1548
```

✔ Answer: 1.1548

---

25. 0.8942 + 0.9833

```
0.8942
+ 0.9833
--------
1.8775
```

✔ Answer: 1.8775

---

26. 0.1225 + 0.6466

```
0.1225
+ 0.6466
--------
0.7691
```

✔ Answer: 0.7691

---

27. 0.6691 + 0.872

First, align decimals:
```
0.6691
+ 0.8720 (add a zero to make it four decimals)
--------
1.5411
```

✔ Answer: 1.5411

---

28. 0.778 + 0.866

Align decimals:
```
0.778
+ 0.866
-------
1.644
```

✔ Answer: 1.644

---

29. 0.2777 + 0.473

Align decimals:
```
0.2777
+ 0.4730
--------
0.7507
```

✔ Answer: 0.7507

---

30. 0.7885 + 0.6404

```
0.7885
+ 0.6404
--------
1.4289
```

✔ Answer: 1.4289

---

✔ Final Answers:

| Problem | Sum |
|--------|-----------|
| 1 | 1.1266 |
| 2 | 0.6547 |
| 3 | 0.7090 |
| 4 | 0.5859 |
| 5 | 0.9466 |
| 6 | 1.1001 |
| 7 | 1.8577 |
| 8 | 1.2201 |
| 9 | 0.6561 |
| 10 | 0.7622 |
| 11 | 1.1959 |
| 12 | 1.2278 |
| 13 | 1.0732 |
| 14 | 1.6141 |
| 15 | 1.1060 |
| 16 | 1.2982 |
| 17 | 0.7556 |
| 18 | 1.4842 |
| 19 | 0.0924 |
| 20 | 0.8726 |
| 21 | 1.5205 |
| 22 | 0.7759 |
| 23 | 1.2968 |
| 24 | 1.1548 |
| 25 | 1.8775 |
| 26 | 0.7691 |
| 27 | 1.5411 |
| 28 | 1.644 |
| 29 | 0.7507 |
| 30 | 1.4289 |

---

🔍 Tips for Adding Decimals:

- Always align the decimal points.
- Add zeros if needed to make the numbers the same length.
- Add as you would with whole numbers.
- Place the decimal point in the answer directly below the others.

Let me know if you'd like this as a printable worksheet or want explanations for any specific problem!