Integer division practice problems for math exercises.

Let's solve each of these division problems involving positive and negative integers. The key rule to remember is:

- Same signs (both positive or both negative) → Positive result
- Different signs (one positive, one negative) → Negative result

We'll go through each problem step by step.

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1) $(-10) \div (+2)$

$-10 \div 2 = -5$
Answer: -5

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2) $(-77) \div (+7)$

$-77 \div 7 = -11$
Answer: -11

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3) $(-56) \div (+7)$

$-56 \div 7 = -8$
Answer: -8

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4) $(-27) \div (-3)$

Same signs → positive
$27 \div 3 = 9$
Answer: +9

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5) $(+45) \div (+5)$

Same signs → positive
$45 \div 5 = 9$
Answer: +9

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6) $(-4) \div (+2)$

Different signs → negative
$4 \div 2 = 2$, so $-2$
Answer: -2

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7) $(+110) \div (-11)$

Different signs → negative
$110 \div 11 = 10$, so $-10$
Answer: -10

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8) $(+70) \div (+7)$

Same signs → positive
$70 \div 7 = 10$
Answer: +10

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9) $(+50) \div (+10)$

Same signs → positive
$50 \div 10 = 5$
Answer: +5

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10) $(-70) \div (+10)$

Different signs → negative
$70 \div 10 = 7$, so $-7$
Answer: -7

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11) $(-20) \div (-2)$

Same signs → positive
$20 \div 2 = 10$
Answer: +10

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12) $(+72) \div (+9)$

Same signs → positive
$72 \div 9 = 8$
Answer: +8

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13) $(+30) \div (+6)$

Same signs → positive
$30 \div 6 = 5$
Answer: +5

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14) $(-42) \div (-7)$

Same signs → positive
$42 \div 7 = 6$
Answer: +6

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15) $(+35) \div (+7)$

Same signs → positive
$35 \div 7 = 5$
Answer: +5

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16) $(-48) \div (+6)$

Different signs → negative
$48 \div 6 = 8$, so $-8$
Answer: -8

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17) $(-36) \div (+6)$

Different signs → negative
$36 \div 6 = 6$, so $-6$
Answer: -6

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18) $(-18) \div (+6)$

Different signs → negative
$18 \div 6 = 3$, so $-3$
Answer: -3

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19) $(+72) \div (+8)$

Same signs → positive
$72 \div 8 = 9$
Answer: +9

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20) $(-110) \div (-11)$

Same signs → positive
$110 \div 11 = 10$
Answer: +10

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21) $(-10) \div (-5)$

Same signs → positive
$10 \div 5 = 2$
Answer: +2

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22) $(-44) \div (+11)$

Different signs → negative
$44 \div 11 = 4$, so $-4$
Answer: -4

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23) $(+77) \div (-7)$

Different signs → negative
$77 \div 7 = 11$, so $-11$
Answer: -11

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24) $(+21) \div (+7)$

Same signs → positive
$21 \div 7 = 3$
Answer: +3

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25) $(+27) \div (+3)$

Same signs → positive
$27 \div 3 = 9$
Answer: +9

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26) $(+18) \div (+3)$

Same signs → positive
$18 \div 3 = 6$
Answer: +6

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27) $(+30) \div (-5)$

Different signs → negative
$30 \div 5 = 6$, so $-6$
Answer: -6

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28) $(-36) \div (-4)$

Same signs → positive
$36 \div 4 = 9$
Answer: +9

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29) $(-21) \div (-7)$

Same signs → positive
$21 \div 7 = 3$
Answer: +3

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30) $(+24) \div (+6)$

Same signs → positive
$24 \div 6 = 4$
Answer: +4

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✔ Final Answers:

| Problem | Answer |
|--------|--------|
| 1 | -5 |
| 2 | -11 |
| 3 | -8 |
| 4 | +9 |
| 5 | +9 |
| 6 | -2 |
| 7 | -10 |
| 8 | +10 |
| 9 | +5 |
| 10 | -7 |
| 11 | +10 |
| 12 | +8 |
| 13 | +5 |
| 14 | +6 |
| 15 | +5 |
| 16 | -8 |
| 17 | -6 |
| 18 | -3 |
| 19 | +9 |
| 20 | +10 |
| 21 | +2 |
| 22 | -4 |
| 23 | -11 |
| 24 | +3 |
| 25 | +9 |
| 26 | +6 |
| 27 | -6 |
| 28 | +9 |
| 29 | +3 |
| 30 | +4 |

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