Let's solve each problem step by step using the rules for
multiplying and dividing integers:
🔹 Rules to Remember:
1.
Positive × Positive = Positive
2.
Negative × Negative = Positive
3.
Positive × Negative = Negative
4.
Negative ÷ Negative = Positive
5.
Positive ÷ Negative = Negative
6.
Negative ÷ Positive = Negative
Now, let’s go through each problem:
---
Left Column:
1. $-108 ÷ (-12) = ?$
→ Both negative → positive
$108 ÷ 12 = 9$
✔ 9
2. $-120 ÷ (-12) = ?$
→ Both negative → positive
$120 ÷ 12 = 10$
✔ 10
3. $-8 × (-8) = ?$
→ Negative × Negative = Positive
$8 × 8 = 64$
✔ 64
4. $-11 × (-8) = ?$
→ Negative × Negative = Positive
$11 × 8 = 88$
✔ 88
5. $-120 ÷ (-10) = ?$
→ Both negative → positive
$120 ÷ 10 = 12$
✔ 12
6. $-108 ÷ (-9) = ?$
→ Both negative → positive
$108 ÷ 9 = 12$
✔ 12
7. $-9 × (-8) = ?$
→ Negative × Negative = Positive
$9 × 8 = 72$
✔ 72
8. $-144 ÷ (-12) = ?$
→ Both negative → positive
$144 ÷ 12 = 12$
✔ 12
9. $-110 ÷ (-10) = ?$
→ Both negative → positive
$110 ÷ 10 = 11$
✔ 11
10. $-96 ÷ (-12) = ?$
→ Both negative → positive
$96 ÷ 12 = 8$
✔ 8
11. $-9 × (-9) = ?$
→ Negative × Negative = Positive
$9 × 9 = 81$
✔ 81
12. $-8 × (-9) = ?$
→ Negative × Negative = Positive
$8 × 9 = 72$
✔ 72
13. $-99 ÷ (-9) = ?$
→ Both negative → positive
$99 ÷ 9 = 11$
✔ 11
---
Right Column:
14. $-11 × (-12) = ?$
→ Negative × Negative = Positive
$11 × 12 = 132$
✔ 132
15. $-100 ÷ (-10) = ?$
→ Both negative → positive
$100 ÷ 10 = 10$
✔ 10
16. $-10 × (-9) = ?$
→ Negative × Negative = Positive
$10 × 9 = 90$
✔ 90
17. $-9 × (-10) = ?$
→ Negative × Negative = Positive
$9 × 10 = 90$
✔ 90
18. $-110 ÷ (-11) = ?$
→ Both negative → positive
$110 ÷ 11 = 10$
✔ 10
19. $-132 ÷ (-11) = ?$
→ Both negative → positive
$132 ÷ 11 = 12$
✔ 12
20. $-80 ÷ (-8) = ?$
→ Both negative → positive
$80 ÷ 8 = 10$
✔ 10
21. $-8 × (-7) = ?$
→ Negative × Negative = Positive
$8 × 7 = 56$
✔ 56
22. $-40 ÷ (-4) = ?$
→ Both negative → positive
$40 ÷ 4 = 10$
✔ 10
23. $-24 ÷ (-2) = ?$
→ Both negative → positive
$24 ÷ 2 = 12$
✔ 12
24. $-99 ÷ (-11) = ?$
→ Both negative → positive
$99 ÷ 11 = 9$
✔ 9
25. $-10 ÷ (-1) = ?$
→ Both negative → positive
$10 ÷ 1 = 10$
✔ 10
---
✔ Final Answers (in order):
Left Column:
1. 9
2. 10
3. 64
4. 88
5. 12
6. 12
7. 72
8. 12
9. 11
10. 8
11. 81
12. 72
13. 11
Right Column:
14. 132
15. 10
16. 90
17. 90
18. 10
19. 12
20. 10
21. 56
22. 10
23. 12
24. 9
25. 10
---
✔ All problems solved correctly using integer multiplication and division rules.
Let me know if you'd like this in a printable format or with explanations for specific problems!
Parent Tip: Review the logic above to help your child master the concept of dividing and multiplying integers worksheet.
