1. Sponge Page 64 26 105 Write in Exponent Form: 3) 6 x 6 x 6 x 6 x 6
Write in Expanded Form: 26
105
Write in Exponent Form:
3) 6 x 6 x 6 x 6 x 6
4) (d)(d)(d)(d)
Write in Standard Form: 93
106

2. Exponent Review
Exponential Form: 2 x 2 x 2 = 23 Expanded Form: 34 = 3 x 3 x 3 x 3 Standard Form: 72 = 7 x 7 = = = 10

3. Video
Order of Operations

4. 43
Order of Operations 
( ) + - X

5. The Order of Operations tells us how to do a math problem with more than one operation, in the correct order.

6. Please Excuse My Dear Aunt Sally
This will help to you to remember the order of operations.

7. Please Excuse My Dear Aunt Sally
Parentheses ( ) E
Exponents 43 M D
Multiply x
Divide  A S
Add +
Subtract -

8. Please Excuse My Dear Aunt Sally
Parentheses ( )
Always do parentheses 1st.

9. Please Excuse My Dear Aunt Sally
Exponents 43
Always do Exponents 2nd.

10. Please Excuse My Dear Aunt Sally
Multiply x
Divide 
Do multiplication and division 3rd, from left to right.

11. Please Excuse My Dear Aunt Sally
Add +
Subtract -
Do addition and subtraction 4th, from left to right.

12. Let’s Try Some  Problems!

13. PEMDAS
3+23- (9+1)
3+8-10
11-10 1

14. PEMDAS
3 (9+1) + 62
3(10)+62
3(10)+36
30+36 66

15. PEMDAS
4+5 x (6-2)
4+5 x 4
4+20 24

16. PEMDAS
4+ 10 x
4+10 x 8 -16
84-16 68

17. PEMDAS
 10
21+10010 31

18. PEMDAS
x 5
10+49–2 x 5 49

19. PEMDAS
64  (9 x 3-19)
64(27 –19)
64  8 8

20. Classwork: 4 quick questions and turn in.
Your Turn……………..
Classwork: 4 quick questions and turn in.
Pick up Homework: FRONT SIDE ONLY….BUT you can do the back for extra credit (more challenging)
Glue on Page 64