Download September 09, 2013 9/6 Today we will convert number in standard

September 09, 2013
Warm Up: 9/6
9/6
Evaluate if a = -3 and b = 4
1. 2a2 - 3b
2.
8a
b
Solve for x
3. x2 = 36
4. x3 = 27
Today you are going to work in a small group
to complete an exploration.
You are going to go through the directions with
your group and work through the examples.
Today we will
convert number in
standard notation
into scientific
notation and vise
versa.
We will multiply and
divide numbers in
scientific notation.
September 09, 2013
Let's look at exponents:
What happens if I do this?:
103
8 x 103
102
7 x 102
101
15 x 101
100
3 x 100
10-1
17 x 10-1
This is called Scientific notation:
So let's practice:
Convert the following to scientific notation:
1. 8,900,000,000
2. 555,900,000
3. 0.000631
4. 0.000006
5. 0.209
6. 0.00409
Let's watch a video
September 09, 2013
Convert the following to standard notation:
1. 5.94 x 107
2. 2.104 x 10-8
3. 1.2 x 105
4. 7.2 x 10-4
5. 2.75 x 108
6. 6.0502 x 10-3
September 09, 2013