Close your Word file. Open the PowerPoint file that you want to paste the table into. Click in the slide to which you want to add the table. Click the “Paste” button from the top toolbar or press the “CTRL” and “V” key at the same time.The table will then appear on your PowerPoint slide.lose your Word file. Open the PowerPoint file that you want to paste the table into. Click in the slide to which you want to add the table. Click the “Paste” button from the top toolbar or press the “CTRL” and “V” key at the same time.