Activate Plugin
Install the plugin (get it here). Go to the Insert tab and find it to the right of Tables. Click Sum Check to turn the plugin on and off. It works in the same way as Format Painter.
TableSum checks that your table adds up in PowerPoint - Without Excel.
Get PluginGet PluginInstall the plugin (get it here). Go to the Insert tab and find it to the right of Tables. Click Sum Check to turn the plugin on and off. It works in the same way as Format Painter.
Click the first cell in the column or row that you want to add up, then drag your mouse to the last cell and un-click. The correct sum will appear in a grey box for you to compare to the total.
Click the first cell in the column or row that you want to add up, then drag your mouse to the last cell and un-click. The correct sum will appear in a grey box for you to compare to the total.
Click the arrows on either side to check all of the columns or rows in the table. A green box means the total cell is correct. Grey boxes show mismatches, which you can click to update.