Multiplying Positive by Negative Integers from -9 to 9 (25 ... - Free Printable

Let's solve each multiplication problem step by step. The key rule to remember when multiplying integers is:

- Positive × Positive = Positive
- Negative × Negative = Positive
- Positive × Negative = Negative
- Negative × Positive = Negative

We'll apply this rule to each problem.

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Left Column:

1. $ 7 \times (-6) = -42 $
(Positive × Negative = Negative)

2. $ 8 \times (-9) = -72 $

3. $ 8 \times (-7) = -56 $

4. $ 9 \times (-9) = -81 $

5. $ 8 \times (-8) = -64 $

6. $ 6 \times (-8) = -48 $

7. $ 6 \times (-9) = -54 $

8. $ 9 \times (-7) = -63 $

9. $ 7 \times (-7) = -49 $

10. $ 8 \times (-6) = -48 $

11. $ 6 \times (-7) = -42 $

12. $ 7 \times (-9) = -63 $

13. $ 8 \times (-3) = -24 $

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Right Column:

14. $ 5 \times (-9) = -45 $

15. $ 9 \times (-8) = -72 $

16. $ 9 \times (-6) = -54 $

17. $ 6 \times (-1) = -6 $

18. $ 6 \times (-3) = -18 $

19. $ 5 \times (-7) = -35 $

20. $ 7 \times (-3) = -21 $

21. $ 4 \times (-3) = -12 $

22. $ 6 \times (-4) = -24 $

23. $ 3 \times (-9) = -27 $

24. $ 8 \times (-1) = -8 $

25. $ 1 \times (-3) = -3 $

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✔ Final Answers:

Left Column:
1. $-42$
2. $-72$
3. $-56$
4. $-81$
5. $-64$
6. $-48$
7. $-54$
8. $-63$
9. $-49$
10. $-48$
11. $-42$
12. $-63$
13. $-24$

Right Column:
14. $-45$
15. $-72$
16. $-54$
17. $-6$
18. $-18$
19. $-35$
20. $-21$
21. $-12$
22. $-24$
23. $-27$
24. $-8$
25. $-3$

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✔ All answers are negative because in every case, a positive number is multiplied by a negative number, resulting in a negative product.

Let me know if you'd like this formatted as a printable answer sheet!