Free Professional Development
Understand when a zero is significant and when it is just a placeholder.
Know how to use scientific notation to clearly express the desired number of significant figures.
In this packet you will learn to spot a zero when it is considered a significant figure, and when it is just a place holder, as well as learning how to give scientific notation with the correct amount of significant figures.
Start with the ways to identify a significant figure or placeholder, then move on to scientific notation.
29 Sophia partners guarantee credit transfer.
314 Institutions have accepted or given pre-approval for credit transfer.
* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 27 of Sophia’s online courses. Many different colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.
