Objectives: 1.) To express numbers with exponents 2.) To evaluate expressions with exponents
Exponent Base
Investing Money Cell Growth in Molecular Biology Space discoveries Golden Ratio Sequence of Nature (Fibonacci) Technology ◦ Nanometer ◦ Megabyte ◦ Gigabyte ◦ Terabyte
555
2 x x x
3a 2 b
y 1 = y 2,345 1 = ?
Copy and fill in the table. Do you find a pattern?
How many times do you think you can fold this paper in half?
y 0 = 1 2,345 0 = ?
1 281 = ?
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”