Presentation (Powerpoint) File
Editable PowerPoint created with 2013 version.
This PowerPoint is based on CCSS.MATH.CONTENT.8.NS.A.1 description. Answers to questions:
What are rational numbers?
What are irrational numbers?
How to convert fractions to decimals?
How to convert decimals to fractions?
And, this is fully editable so you can add anything you want.