Scientific Notation

53 1

2 2

a b

a b

Simplify:

Scientific Notation

Expressed as a number between 0 and 10 times a power of 10.

10positive - a very large number

10negative – a very small, fractional number

Write in Scientific Notation

5600000

Write in Scientific Notation

73450000

Write in Scientific Notation

0.0000078

Write in Scientific Notation

37

Write in Scientific Notation

0.045

Write in Scientific Notation

0.000347

Write in Scientific Notation

0.0045 x 105

Write in Scientific Notation

86 x 105

Write in Scientific Notation

0.0037 x 10-8

Evaluate – Leave in Scientific Notation

8 25 10 9 10

Evaluate – Leave in Scientific Notation

3 57 10 3 10

Evaluate – Leave in Scientific Notation

5 82 1 10 3 2 10. .

Evaluate – Leave in Scientific Notation

8

3

7 2 10

4 10

.

Evaluate – Leave in Scientific Notation

12

4

125 10

25 10

Homework

Worksheet