1. Multiplication & Division

2. Multiplication

3. Always gives you a Positive Number
Multiplying
Two Positive Numbers
Always gives you a Positive Number

4. 2 x 4 = 8
Easy!

5. The Product of Two Negative Numbers is …

6. Positive!
(-3)(-10) = 30

7. (-5)(-4) = ? 20

8. The Product of
A Positive
&
A Negative Number
Is Always Negative

9. Minus always wins
6 x -6 =
-36

10. - Versus +

11. (-)(+)
Minus Wins

12. Anything times Zero is:
8 x 0 =

13. (6,245,399)(0) is:
-68 x 0 =

14. Division

15. Always gives you a Positive Number
Dividing
Two Positive Numbers
Always gives you a Positive Number

16. = 4
Easy!

17. Dividing Two Negative Numbers …

18. Positive!
= 4

19. Dividing
A Positive
&
A Negative Number
Negative always wins

20. = -4
Negative always wins

21. Which fraction is undefined? Which one equals 0?

22. 0 on top = 0 0 on bottom is undefined and is…………………….

23. =
BAD !!!

24. Got It?
-(3)(2) = -6

25. Got It?
-2/-1 = 2

26. Got it?
0/3 =

27. Trick Question = -2

28. Got It?

29. Got It? = 11

30. Now, try some problems
on your own.