Copy in agenda and TOC

1

• Copy in agenda and TOC
• 13 Scientific Notation Operations
• Opening Solve.
• 1.)
• 2.)

2
Scientific Notation Operations
3
Solve, write your answers in scientific notation.
4
Large Positive exponent
5
(No Transcript)
6
Line up the decimals!
7
Small Negative exponent
8
Multiplying Scientific Notation Multiply
numbers, add exponents, and then adjust the
answer.
Click
9
Multiplication Examples

• (2 x 104)(1.6 x 10-5)

3.2 x 104(-5)
3.2 x 101
3.2 x 104-5
Click
10

• (1.7 x 104)(6 x 105)

10.2 x 109
10.2 x 1045
Not far enough!
1.02 x 1010
Need to go 1 more
11

• (8 x 10-10)(2.8 x 10-6)

22.4 x 10-10(-6)
22.4 x 10-16
Too far!
Need to go 1 less
2.24 x 10-15
Click
12
70 x 106
Too far!
Need to go 1 less
13
11.1 x 107(-5)
11.1 x 102
Not far enough!
Need to go 1 more
14
Dividing Scientific Notation Divide numbers,
subtract exponents, and then adjust the answer.
Click
15
Division Examples
 

•  

Click
16

•  

 
Click
17
18 x 102
18
Homework
19
Closing