Math worksheet featuring integer addition and subtraction problems, ideal for practice and learning.

Let's solve each problem step by step using the rules of integer addition and subtraction.

Key Rules to Remember:

1. Adding a negative number is the same as subtracting its positive counterpart:
$ a + (-b) = a - b $

2. Subtracting a negative number is the same as adding its positive counterpart:
$ a - (-b) = a + b $

3. When adding or subtracting integers:
- If signs are the same, add absolute values and keep the sign.
- If signs are different, subtract smaller absolute value from larger and take the sign of the larger.

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Now let’s go through each row:

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#### Row 1:
- $ 3 + (-8) = 3 - 8 = -5 $
- $ (-9) - (-4) = -9 + 4 = -5 $
- $ 7 - 5 = 2 $

#### Row 2:
- $ 6 - (-4) = 6 + 4 = 10 $
- $ (-4) - (-2) = -4 + 2 = -2 $
- $ (-4) - 10 = -14 $

#### Row 3:
- $ 6 - 5 = 1 $
- $ (-2) - 5 = -7 $
- $ (-2) - 7 = -9 $

#### Row 4:
- $ (-8) + (-2) = -10 $
- $ 8 + 6 = 14 $
- $ (-9) + 10 = 1 $

#### Row 5:
- $ 8 + (-10) = 8 - 10 = -2 $
- $ 2 - (-10) = 2 + 10 = 12 $
- $ 8 - 5 = 3 $

#### Row 6:
- $ 8 - (-2) = 8 + 2 = 10 $
- $ 1 - (-7) = 1 + 7 = 8 $
- $ 4 + 2 = 6 $

#### Row 7:
- $ (-2) + 6 = 4 $
- $ (-4) - 4 = -8 $
- $ 9 - (-7) = 9 + 7 = 16 $

#### Row 8:
- $ (-1) - 0 = -1 $
- $ 7 - 5 = 2 $
- $ (-5) + (-10) = -15 $

#### Row 9:
- $ (-1) - (-2) = -1 + 2 = 1 $
- $ (-5) - (-6) = -5 + 6 = 1 $
- $ 9 - (-9) = 9 + 9 = 18 $

#### Row 10:
- $ 7 - 4 = 3 $
- $ (-2) + 5 = 3 $
- $ (-4) - (-10) = -4 + 10 = 6 $

#### Row 11:
- $ 8 - (-2) = 8 + 2 = 10 $
- $ (-6) + 2 = -4 $
- $ 4 + 1 = 5 $

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Final Answers (in order):

```
-5 -5 2
10 -2 -14
1 -7 -9
-10 14 1
-2 12 3
10 8 6
4 -8 16
-1 2 -15
1 1 18
3 3 6
10 -4 5
```

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Summary Table:

| Problem | Answer |
|--------|--------|
| 3 + (-8) | -5 |
| (-9) - (-4) | -5 |
| 7 - 5 | 2 |
| 6 - (-4) | 10 |
| (-4) - (-2) | -2 |
| (-4) - 10 | -14 |
| 6 - 5 | 1 |
| (-2) - 5 | -7 |
| (-2) - 7 | -9 |
| (-8) + (-2) | -10 |
| 8 + 6 | 14 |
| (-9) + 10 | 1 |
| 8 + (-10) | -2 |
| 2 - (-10) | 12 |
| 8 - 5 | 3 |
| 8 - (-2) | 10 |
| 1 - (-7) | 8 |
| 4 + 2 | 6 |
| (-2) + 6 | 4 |
| (-4) - 4 | -8 |
| 9 - (-7) | 16 |
| (-1) - 0 | -1 |
| 7 - 5 | 2 |
| (-5) + (-10) | -15 |
| (-1) - (-2) | 1 |
| (-5) - (-6) | 1 |
| 9 - (-9) | 18 |
| 7 - 4 | 3 |
| (-2) + 5 | 3 |
| (-4) - (-10) | 6 |
| 8 - (-2) | 10 |
| (-6) + 2 | -4 |
| 4 + 1 | 5 |

✔ All problems solved! Let me know if you'd like this in printable format or with explanations for specific ones.