Add Excel Table To Powerpoint. Click Create from file radio button. On the Home tab click the arrow below Paste and select Paste Special.
This can open a small window known as Insert Object. Start by opening both the Excel worksheet and the PowerPoint presentation you want to edit at the same time. Plus the inserted spreadsheet still contains all the working formulas so when the user change or update any numbers the totals and other calculations automatically update.
For a video tutorial on creating a table see my earlier post Create a table in PowerPoint.
Prepare the slide in PowerPoint. It has a unique display setting that makes the audience appreciate the program but it is static. If you would like to link or embed the entire worksheet click on the box at the juncture of the rows and columns in the top left-hand corner to select the whole sheet. Choose where you need to insert the Excel file.