Scientific Notation Flow Chart

This flow chart should help you figure out how to write scientific notation and convert it back to standard notation.

Review of Exponents

Here is a great review of exponents.

Exponents part 1

Part 1 goes over negatives and exponents, and part 2 below goes over negative exponents.

Exponents Part 2

Hopefully these videos are clearly explaining or refining what you already know about exponents.