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

Objectives:1.) To express numbers with exponents2.) To evaluate expressions with exponents

8833Exponent

Base

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

Technology◦ Nanometer

◦ Megabyte ◦ Gigabyte

◦ Terabyte

910

610

9

102

10

5•5•5

2 • x • x • x

3a2b

y1 = y

2,3451 = ?

26 6425

24

23

22 421

20

36 72935 24334

33

32 931

30

Copy and fill in the table. Do you find a pattern?

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

y0 = 1

2,3450 = ?

1281 = ?

27

24

Remember to use order of operations

216

Was this the same example as the last one? What’s different? Does it

matter?

1

1728

0

64

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”