1. The Integers They’re Multiplying!!! … And dividing?!

2. IWBAT multiply and divide integers.
Today’s Objective
IWBAT multiply and divide integers.

3. But first … A story!
OOOHHH!!! I love stories!

4. MR. UGH

5. SAME GOOD
DIFFERENT BAD
UGH!!!

6. So what are the rules?
So the rules for multiplying AND dividing integers are …
1.) If you have an EVEN number of negative signs, you get a POSITIVE answer.
 Same good
2.) If you have an ODD number of negative signs, you get a NEGATIVE answer.
 Different bad

7. TIC –Tac-Toe to win

8. Practice makes perfect! Let’s go!

9. Do you have same (good) or different (bad)?
Example #1
Do you have same (good) or different (bad)?
Multiply as normal

10. Do you have same (good) or different (bad)?
Example #2
Do you have same (good) or different (bad)?
Multiply as normal

11. Do you have same (good) or different (bad)?
Example #3
Do you have same (good) or different (bad)?
Divide as normal

12. Do you have same (good) or different (bad)?
Example #4
Do you have same (good) or different (bad)?
Divide as normal

13. Whiteboard practice.
NOW!