Type Back or Home in the top left of your table or page, capture it (highlight it to make it go black),
right-mouse click it, select hyperlink from the bottom of the list that pops out.

Then in the ‘Insert Hyperlink’ window that pops out, look in the Look in: box.

And scroll down and click the page you want to send it to.

 Then click Save.

Do the reverse from your Home page or another web page to make a return link.