1.  Objectives: 1.) To express numbers with exponents 2.) To evaluate expressions with exponents

2. 83838383 Exponent Base

3.  Investing Money  Cell Growth in Molecular Biology  Space discoveries  Golden Ratio Sequence of Nature (Fibonacci)  http://www.mcs.surrey.ac.uk/Personal/R.Knott/Fibonacci/fibnat.html#golden http://www.mcs.surrey.ac.uk/Personal/R.Knott/Fibonacci/fibnat.html#golden  Technology ◦ Nanometer ◦ Megabyte ◦ Gigabyte ◦ Terabyte

4. 555

5. 2 x x x

6. 3a 2 b

7. y 1 = y 2,345 1 = ?

8. 2626 64 2525 2424 2323 2 4 2121 2020 3636 729 3535 243 3434 3 3232 9 3131 3030 Copy and fill in the table. Do you find a pattern?

9. How many times do you think you can fold this paper in half?

10. y 0 = 1 2,345 0 = ?

11. 1 281 = ?

12. 27

13. 24 Remember to use order of operations

14. 216 Was this the same example as the last one? What’s different? Does it matter?

15. 1

16. 1728

17. 0

18. 64

20.  Review all your homework  Practice some of the odd problems that were not assigned  Quiz rules: ◦ you may use your homework on the quiz ◦ I can only answer yes/no questions ◦ No talking during a quiz even if you are finished ◦ If you finish early you need to do a quiet activity by yourself!! Reading your AR book would be a great idea! ◦ Show all work on your quiz if you do not then you receive a “0” 