Add, Subtract, Multiply, Divide w/ Significant Figures (Sig Fig Rules) - [1-1-15]

In this lesson, you will learn about significant figures (sig figs) and how to perform calculations with sig figs. We handle the cases of addition, subtraction, multiplication, division using significant figures. Each case is handled different. We learn how to count the significant figures and determine how many sig figs should be in the final answer. View more at http://www.MathAndScience.com