Practice Page

Math A

Practice with 
Scientific Notation

 

There are three parts.  In each section, write the answers on your own paper.  Then check the answer box to see if your answers are correct.

(Rounding for scientific "accuracy" is not involved in these answers.
A full calculator entry is used.)

Part 1:

Express in correct scientific notation:

1.  61,500

 

 Answer#1

2.  0.0000568

 

 Answer#2

3.  321

 

 Answer#3

4.  64,960,000

 

 Answer#4

5.  0.07085

 

 Answer#5

 

Part 2:

Express in standard form:

1.  1.09 x 103

 
2.  4.22715 x 108

 
3.  3.078 x 10-4

 
4.  9.004 x 10-2

 
5.  5.1874 x 102

 

 

Part 3:

Multiply or divide as indicated and express in correct scientific notation:

1. 

 

 Answer#1

2.

 

 Answer#2

3.

 

 Answer#3

4.

 

 Answer#4

5.

 

 Answer#5

 


Lloyd