In this practice, you will be converting numbers to and from scientific notation and working multiplication and division problems.  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:

Part 2:

Express in standard form:

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